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Journal articles on the topic 'Aerospace engineering – Research'

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Author: Grafiati

Published: 10 December 2022

Last updated: 28 January 2023

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1

Silvestrini, Rachel T., and Peter A. Parker. "Aerospace Research through Statistical Engineering." Quality Engineering 24, no. 2 (April 2012): 292–305. http://dx.doi.org/10.1080/08982112.2012.641146.

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2

Lin, Jing, Guo Bi, Ping Guo Zhang, and Lin Mai. "Analysis of Development and Research Trends of Aerospace Engineering Based on CiteSpaceII." Advanced Materials Research 945-949 (June 2014): 3400–3405. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.3400.

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The paper selected English articles between 2000 and 2012 published in 20 journals of aerospace engineering from Web of Science in 2012 as a data source. With the aid of CiteSpaceII, a kind of information visualization software, the paper analyzed Chinese research institution co-occurrence network, noun phrases and key words co-occurrence network and evolution of knowledge map of aerospace engineering. And then the paper applied the mapping knowledge domain methods to analysis of Chinese research institutions collaboration, research hotspots, knowledge base, research fronts and trends of aerospace engineering. Co-occurrence network of institutions of aerospace engineering demonstrates that there are many institutions in the aerospace engineering field but very little collaboration with other institutions. And hypersonic inlet and tangent orbit have been both research fronts of national aerospace engineering since 2000.

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3

Liu, Zhen, Teng Yong Ng, and Zishun Liu. "Preface: Advances in computational aerospace materials science and engineering." International Journal of Computational Materials Science and Engineering 07, no. 01n02 (June 2018): 1802001. http://dx.doi.org/10.1142/s2047684118020013.

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In the last two decades, with the rapid development of Chinese Aerospace Engineering, many emerging new technologies and methodologies have been proposed and developed in the aerospace engineering discipline. This special topic issue will offer our valued readers insights into the current development of aerospace engineering related computational aerospace materials science and engineering research now being undertaken in China. These 11 research papers include the latest research into the vibration and strength of aerospace structures, aerodynamics of aerospace shuttles and satellite structures, and aeroacoustic noise of aerospace structures. We trust this series papers will provide an overview of aerospace engineering activities in China, focussing in the most advanced computational techniques and powerful numerical methodologies being developed and employed to advance this field.

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4

Chahl, Javaan. "Unmanned Aerial Systems Platform Research Prognosis." Applied Mechanics and Materials 225 (November 2012): 555–60. http://dx.doi.org/10.4028/www.scientific.net/amm.225.555.

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Much of aerospace academia is anticipating a boom in Unmanned Aerial Vehicle (UAV) funding and research opportunities. The expectation is built on the premise that UAVs will revolutionize aerospace, which is likely based on current trends. There is also an anticipation of an increasing number of new platforms and research investment, which is likely but must be analyzed carefully to determine where the opportunities might lie. This paper draws on the state of industry and a systems engineering approach. We explore what aspects of UAVs really are the results of aerospace science advances and what aspects will be rather more mundane works of engineering.

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5

Salkind, Michael. "Aerospace materials research opportunities." Advanced Materials 1, no. 5 (1989): 157–64. http://dx.doi.org/10.1002/adma.19890010506.

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6

Liu, Rongqiang, Guanxin Chi, Fei Wang, Lijun Yang, Honghao Yue, and Yifan Lu. "Talent cultivation method of aerospace manufacturing engineering incorporating new aerospace technology." SHS Web of Conferences 137 (2022): 01016. http://dx.doi.org/10.1051/shsconf/202213701016.

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In order to meet the needs of the state and society for improving the quality of undergraduate education and cultivating innovative talents, individualized training mode has gradually become the direction of higher education reform. In China, there is a long-standing situation that talent cultivation is out of touch with industrial demand. In order to explore the training mode of innovative talents in the new era, the idea of cultivating individualized talents with scientific research as feedback to teaching is established in this paper. The latest research results of aerospace are incorporated into the training process of aircraft manufacturing engineering professionals and professional knowledge system are optimized. By building high-level courses with overseas scholars and domestic industry experts, an off-campus practice training base for personalized talent training is established, and the teaching contents and methods is reformed. The practice has proved that the personalized talent training mode and method proposed in this paper have achieved good results.

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7

Jia, Chun Feng, and Bo Duan. "Research on the Aerospace Six Sigma Improvement Mode." Advanced Materials Research 945-949 (June 2014): 1297–302. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.1297.

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This study aims to organically integrate the concept and method of six sigma improvement with the characteristic and experience of aerospace quality improvement, and to develop the conception, main idea, framework of aerospace six sigma improvement suit for the characteristic of aerospace and the method of project identification,improvement and evaluation. Aerospace six sigma improvement is a localization development of six sigma improvement method in aerospace.

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8

Haghighattalab, Sakineh, An Chen, and Mohammadreza Saghamanesh. "Is Engineering Ethics Important for Aerospace Engineers?" MATEC Web of Conferences 179 (2018): 03009. http://dx.doi.org/10.1051/matecconf/201817903009.

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Engineering as a profession has a direct effect on society and the environment. Engineering ethics is a part of the essence of engineering. One of the important branches of engineering profession is aerospace engineering. Furthermore, aerospace industry achievements play an undeniable role in our lives. Research and development in the aerospace domain have contributed to the progress of some new technologies in the last decades. The purpose of this study is to emphasize the importance of engineering ethics as an essential part of aerospace engineering. Engineering ethics examines professional responsibilities and ethical decision making of engineers. Moreover, codes of ethics help the engineers to apply ethical principles in critical conditions. The poor ethical decision-making of engineers leads to engineering failures which jeopardized human life and the environment. This paper by examining two case studies related to the field of aerospace engineering (Challenger and Columbia disasters) describes the role of the negligence of engineering ethics on the occurrence of engineering disasters.

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9

Campean, F., D. Delaux, S. Sharma, and J. Bridges. "RELIABILITY RESEARCH ROADMAPPING WORKSHOP: IMPLICATIONS FOR ENGINEERING DESIGN." Proceedings of the Design Society: DESIGN Conference 1 (May 2020): 2465–74. http://dx.doi.org/10.1017/dsd.2020.337.

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AbstractTransportation industries are the centrepoint for some remarkable transformations driven by technology development and innovation. However, we have seen limited advances on methods to address reliability and resilience challenges emerging with increasingly complex systems and environments. This paper presents the outcomes of an European Reliability Research Roadmapping workshop, collating the views of automotive, aerospace and defence industries to identify current reliability challenges and research gaps and to define directions for future research and skills development.

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10

Oran, Elaine S. "Aerospace Letters: A Forum for Rapid Communication of New Ideas in Aerospace Research." AIAA Journal 44, no. 11 (November 2006): 2433. http://dx.doi.org/10.2514/1.27965.

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11

Zhao, Yibo. "Research status and prospect of robotic systems in the field of aerospace engineering." Highlights in Science, Engineering and Technology 23 (December 3, 2022): 276–84. http://dx.doi.org/10.54097/hset.v23i.3278.

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Technology has undergone major changes in the field of aerospace engineering. One major field is robotics. Robotics plays an important role in the field of aerospace and has received more and more attention and attention from scholars at home and abroad. This paper reviews the development of robotic systems from the application of robotics in aerospace engineering, the advantages and disadvantages of robotic systems, and how to improve their effectiveness for better use in the future. The research results found that in terms of its application, it mainly includes welding, inspection, painting, space exploration, drilling and so on. Benefits include high precision, low operating costs and high productivity. On the other hand, it has the disadvantage of requiring a lot of space, balancing speed and accuracy, requiring skilled labor, and being prone to remote control and misuse. Its effectiveness can be increased by minimizing energy consumption to reduce operating costs and improving coordination to reduce collisions. In the future, the use of robotics seems promising as it may be used in transportation to reduce carbon emissions and transportation costs. The research in this paper can provide a reference for the future development of robotic systems.

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12

McManus, H. L., A. Haggerty, and E. Murman. "Lean engineering: a framework for doing the right thing right." Aeronautical Journal 111, no. 1116 (February 2007): 105–14. http://dx.doi.org/10.1017/s0001924000001809.

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Abstract Lean techniques are having a major impact on aerospace manufacturing. However, the cost and value of aerospace (and many other) products is determined primarily in product development. Migrating lean to engineering processes is ongoing in the industry, and a subject of study at the MIT Lean Aerospace Initiative. This paper summarises findings to date, with references to both research literature and successful implementation examples. To implement lean engineering, a three-part approach is needed: Creating the right products, with effective lifecycle and enterprise integration, using efficient engineering processes.

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13

Dever, Joyce A., Michael V. Nathal, and James A. DiCarlo. "Research on High-Temperature Aerospace Materials at NASA Glenn Research Center." Journal of Aerospace Engineering 26, no. 2 (April 2013): 500–514. http://dx.doi.org/10.1061/(asce)as.1943-5525.0000321.

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14

Goldin, Daniel S., Samuel L. Venneri, and Ahmed K. Noor. "A New Frontier in Engineering." Mechanical Engineering 120, no. 02 (February 1, 1998): 62–69. http://dx.doi.org/10.1115/1.1998-feb-1.

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This article highlights that an intelligent synthesis environment will dramatically change the tools and processes used to design future aerospace systems. Recent missions have achieved significant successes, but traditional-mission synthesis approaches, sequential design, and manufacturing processes are clearly inadequate to achieve these goals in the long term. Dramatic changes are needed in how missions are synthesized and in how aerospace systems are designed, produced, operated, maintained, and disposed of. The intelligent-synthesis-environment (ISE) concept being developed by NASA, the University of Virginia’s Center for Advanced Computational Technology at NASA's Langley Research Center in Hampton, and the Jet Propulsion Laboratory, Pasadena, CA, is an attempt to meet the needs and challenges of tomorrow’s aerospace systems. Researchers need to address a number of fundamental issues, including human factors, group and team dynamics, information security, and the costs and benefit of ISE facilities and tools in various categories of applications.

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15

Sun, Fuyu, Hua Wang, and Jianping Zhou. "Research and development techniques for early-warning satellite systems using concurrent engineering." Concurrent Engineering 26, no. 3 (April 23, 2018): 215–30. http://dx.doi.org/10.1177/1063293x18768668.

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An early-warning satellite system is a complex project that requires the participation of many aerospace academies and scientific institutions. In terms of software programming, this study proposes a new simulation integrated management platform for the analysis of parallel and distributed systems. The platform facilitates the design and testing of both applications and architectures. To improve the efficiency of project development, new early-warning satellite systems are designed based on the simulation integrated management platform. In terms of project management, this study applies concurrent engineering theory to aerospace engineering and presents a method of collaborative project management. Finally, through a series of experiments, this study validates the simulation integrated management platform, models, and project management method. Furthermore, the causes of deviation and prevention methods are explained in detail. The proposed simulation platform, models, and project management method provide a foundation for further validations of autonomous technology in space attack–defense architecture research.

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16

McDougall, N. "BAE Systems/EPSRC integrated research programme in aeronautical engineering." Aeronautical Journal 110, no. 1104 (February 2006): 121–24. http://dx.doi.org/10.1017/s000192400000107x.

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Abstract BAE Systems and the Engineering and Physical Sciences Research Council (EPSRC) have recently formed a partnership to invest in strategic research in aerospace and defence. The framework which has been developed as part of this new alliance places a strong emphasis on collaboration. This contrasts with the conventional approach to industry led research which is normally based on the establishment of ‘centres of excellence’ in specific subject areas. By using a collaborative approach, the funding partners aim to benefit from inter-disciplinary collaboration which will take place during the project, giving rise to a more effective use of the invested funds. The objective of the research programme is to develop technologies which would support the design of low cost (both to acquire and operate) flapless unmanned aerial vehicles (UAVs). This work includes fundamental aerodynamic research to provide control forces without the use of conventional flaps, coupled with developments in the areas of control systems, manufacturing engineering, structural engineering, the electromagnetic behaviour of these structures and design optimisation. The output from the research has been extended to include the design, manufacture, assembly and flight of a demonstrator vehicle, which will provide the research teams with a platform on which to evaluate the performance of their technology in a realistic flight environment. A total of fourteen research groups at ten universities are involved in the five year programme, which has a total value of £6·5M (€9·75M).

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17

Yeh, Chung, and Yu-Tang Lee. "Change Control of Key Capability Factors in Product Research and Development." International Journal of Innovation and Technology Management 13, no. 01 (January 28, 2016): 1650004. http://dx.doi.org/10.1142/s0219877016500048.

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Change control is considered as the prime power and obstruction of growth. During product research and development, it is difficult to avoid various engineering changes (ECs). Appropriate control of ECs can improve the design and quality of products. This study examines aerospace products from development to production over 17 years including 1180 cases of EC. We use statistical methods to analyze the central and dispersion tendency of the products research and development and then test it to find which key capability factors are important to EC. Some required ECs for a typical aerospace product development are investigated. In this study, key factors for aerospace products are classified into nine categories: Structure, subsystem, electrics, control, electronics, interface, manufacture, engine and others. The results show that the life cycle of electronic parts and time to implement ECs is four to seven years and the electronics manufacturer must improve risk management in product research and development stages to reduce engineering changes effectively. Further, a regression model is developed to recompose integrated planning for controlling the cost and scheduling. Thus, the communication of various designs and the control of ECs can be improved in the initial stages of product research and development.

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18

Wang, Yuanyu, Yong Liu, Junyi Wang, Jiachuan Zhang, Xiaojun Zhu, and Zhigang Xu. "Research on Process Planning Method of Aerospace Engine Bolt Tightening Based on Digital Twin." Machines 10, no. 11 (November 9, 2022): 1048. http://dx.doi.org/10.3390/machines10111048.

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Aerospace engine is the source of power for the development of national defense and aerospace. Engine bolt tightening is an important part of the aerospace engine production process. At present, most of the bolt tightening methods of aerospace engines are manual tightening or traditional rigid tightening, which lead to the problem of low efficiency and large engine deformation. This paper proposes a process planning method for bolt tightening of aerospace engine based on digital twin, including flexible tightening mechanism design, tightening sequence optimization, the establishment of the digital twin system of the tightening mechanism, etc. The flexible tightening mechanism is suitable for different types of aerospace engines. Based on bolt tightening sequence optimization, the deformation and stress of the cabin section during the tightening process are reduced. The bolt tightening work is completed in the digital twin system, the real-time communication of physical and digital space synchronizes the operations of them. After tightening, the residual pre-tightening force of bolts are detected based on the ultrasonic method. The results show that the proposed method can solve the problems of low efficiency of aerospace engine bolt tightening and the problem of the cabin’s large deformation. Furthermore, it provides technical reference and theoretical basis for the bolt tightening technology of aerospace engine.

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19

Richard, Jacques C., and So Yoon Yoon. "Three-Year Study of the Impact of a Research Experience Program in Aerospace Engineering on Undergraduate Students." Scholarship and Practice of Undergraduate Research 4, no. 4 (August 10, 2021): 23–32. http://dx.doi.org/10.18833/spur/4/4/5.

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This study reports results from a three-year implementation of a Research Experiences for Undergraduates (REU) program funded by the National Science Foundation in aerospace engineering at a public research university in the southwestern United States. Students’ perceptions of research knowledge, skills, and engineering career paths were all positively affected.

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20

Zhang, Quan Ming. "Research on Ceramic Matrix Composites (CMC) for Aerospace Aplications." Advanced Materials Research 284-286 (July 2011): 324–29. http://dx.doi.org/10.4028/www.scientific.net/amr.284-286.324.

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The research on ceramic matrix composites and their applications in aerospace field were discussed in terms of their advantages and features, fabrication methods, domestic and foreign research progress, difficulties and key technologies to be solved, and future development trends and directions.

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21

Toet, W. "Aerodynamics and aerodynamic research in Formula 1." Aeronautical Journal 117, no. 1187 (January 2013): 1–26. http://dx.doi.org/10.1017/s0001924000007739.

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AbstractThis paper will address the engineering performance differentiators for an F1 car and highlight the difference aerodynamics can make to that performance. It will also consider some basic aerodynamic challenges and the main tools used for aerodynamic exploration by teams.

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22

Knyazeva, M. D., and E. M. Mitrofanov. "School of aerospace engineers." Geodesy and Cartography 955, no. 1 (February 20, 2020): 59–64. http://dx.doi.org/10.22389/0016-7126-2020-955-1-59-64.

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The authors discuss the project of creating a school of aerospace engineers, as well as the need to take additional measures to expand the opportunities of space education for children. These are promotion of schoolchildren’ s career guidance in the aerospace sphere, popularization of cosmonautics and involvement of young people in engineering and space activities, as well as developing the motivation of the younger generation to choose technical professions related to Cosmonautics, space research and the use of space technologies. Space activities are necessary as a significant incentive for the developing technologies and basic science. The authors propose to promote the intellectual development of students through competitions, research, scientific and project activities. The implementation of the project is a systematic, consistent work of the project team and is to contribute to solving the problem of the students’ career guidance in aerospace education to perform the tasks. Today, the relevance of technical education is very high and there is a need to improve the level of the students’ knowledge in the field of exact Sciences, to emphasize the importance of technical education.

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23

Jackson, Karen E., and Edwin L. Fasanella. "NASA Langley Research Center Impact Dynamics Research Facility Research Survey." Journal of Aircraft 41, no. 3 (May 2004): 511–22. http://dx.doi.org/10.2514/1.3082.

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24

Misra, Ajay K., and Leslie A. Greenbauer-Seng. "Aerospace Propulsion and Power Materials and Structures Research at NASA Glenn Research Center." Journal of Aerospace Engineering 26, no. 2 (April 2013): 459–90. http://dx.doi.org/10.1061/(asce)as.1943-5525.0000325.

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25

WANG, Shu-juan, Hong-liang GAO, and Guo-fu ZHAI. "Research on Feature Extraction of Remnant Particles of Aerospace Relays." Chinese Journal of Aeronautics 20, no. 3 (June 2007): 253–59. http://dx.doi.org/10.1016/s1000-9361(07)60041-7.

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26

Zhu, He. "Research of the Stability of Stiffened Composite Panel." Advanced Materials Research 834-836 (October 2013): 191–94. http://dx.doi.org/10.4028/www.scientific.net/amr.834-836.191.

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Composite stiffened plate structure is widely used in aviation, aerospace and marine areas , in order to ensure the structural reliability ,stability analysis is absolutely necessary. The finite element models are established. In this paper, subspace method and arc-length method are applied to analyze the stability of stiffened panel structure, both two methods are effective. Different stringer parameters will have some impact on the stability, including the number and height. Through analyzing the results, some conclusions are drew for increasing the stability.They have a certain value for engineering application.

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27

Ni, Zhehan. "Reframe the Field of Aerospace Engineering Via Machine Learning: Application and Comparison." Journal of Physics: Conference Series 2386, no. 1 (December 1, 2022): 012031. http://dx.doi.org/10.1088/1742-6596/2386/1/012031.

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Abstract Machine learning (ML) shows its significant efficiency and excellent performance of computing while handling various complex issues in different areas since the term ‘Big Data’ emerged in the early 1990s. Big data analysis and ML that are effective at resolving various multi-objective as well as limited optimization issues that emerge in spacecraft design and manufacture, are positioned to benefit the aerospace industry. This research paper demonstrates a radical analysis of the use of ML in aerospace engineering. Spacecraft section focuses on anomaly detection, collision avoidance and attitude control. Artificial satellite part is categorized in satellite communication and default diagnosis while thermoacoustic instabilities detection and lunar landing are the main concentration on rockets. The vast application of machine learning in aerospace engineering certainly boosts the growth of the modern aerospace industry as each collected data contributes to a better trained system for attitude control, navigation and default diagnosis which significantly increase the success rate of future space exploration missions.

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28

James, Anthony. "The Aviation Conference of the Year!" Aerospace Testing International 2018, no. 3 (September 2018): 86–89. http://dx.doi.org/10.12968/s1478-2774(23)50121-6.

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The 4th Electric & Hybrid Aerospace Technology Symposium will bring together more than 200 engineering experts from aircraft manufacturers, propulsion suppliers, electronics and avionics suppliers, materials companies, aerospace research organizations and others involved in the electrification of aircraft.

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29

Ramachandran, Karthikeyan, Vignesh Boopalan, Joseph C. Bear, and Ram Subramani. "Multi-walled carbon nanotubes (MWCNTs)-reinforced ceramic nanocomposites for aerospace applications: a review." Journal of Materials Science 57, no. 6 (December 13, 2021): 3923–53. http://dx.doi.org/10.1007/s10853-021-06760-x.

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AbstractAdvances in the nanotechnology have been actively applied to the field of aerospace engineering where there is a constant necessity of high durable material with low density and better thermo-mechanical properties. Over the past decade, carbon nanotubes-based composites are widely utilised owing to its fascinating properties resulting in series of multidisciplinary industrial applications. Carbon nanotubes (CNTs) are rolled up sheets of carbon in nanoscale which offers excellent thermal and mechanical properties at lower density which makes them suitable reinforcement for composites in aerospace applications. Owing to its high Young’s modulus and chemically inert behaviour, CNTs are forefront of material research with applications varying from water purification to aerospace applications where applicational sector remains a mystery. Although there has been numerous research on the CNTs-based materials, there are only limited studies focusing on its utilisation for the field of aerospace engineering. As a result, in this review, we intend to cover the processing and synthesis techniques, thermal and mechanical properties as well as few industrial applications of CNTs-reinforced ceramic composites. Further, any potential development in additive manufacturing-based technique for fabricating CNT/ceramics and its applications in aerospace industries have been highlighted.

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30

Henghold, William M., Thomas Triscari, and Vincent J. Russo. "Developing a Research Agenda for Artificial Intelligence in Aerospace Manufacturing." IEEE Transactions on Systems, Man, and Cybernetics 17, no. 2 (1987): 264–73. http://dx.doi.org/10.1109/tsmc.1987.4309037.

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31

Clayton, G., and C. Howe. "Cost as a driver in advanced composites aerospace research." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 218, no. 2 (April 2004): 79–85. http://dx.doi.org/10.1177/146442070421800202.

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32

Rosenstein, Alan H. "Overview of research on aerospace metallic structural materials." Materials Science and Engineering: A 143, no. 1-2 (September 1991): 31–41. http://dx.doi.org/10.1016/0921-5093(91)90723-z.

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33

Dai, Yongde, Jiahui Luan, and Xinggao Zhu. "Research on Integrated Simulation Design Method of Performance and Reliability for Aerospace Electromechanical Products." Journal of Physics: Conference Series 2093, no. 1 (November 1, 2021): 012003. http://dx.doi.org/10.1088/1742-6596/2093/1/012003.

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Abstract This paper proposes an integrated simulation method of the performance and reliability for aerospace electromechanical products, which can obtain the reliability parameters of the product through digital simulation, so as to guide the design of the product, taking into account the factors that affect the reliability in the design stage. This method is based on a multidisciplinary performance simulation model, comprehensively considers the failure mode and failure mechanism of the product. Through the method of DESIGN OF EXPERIMENT(DOE), the key design parameters and disturbance factors are combined and designed as input, the performance response surface model, the performance and reliability integrated simulation model are constructed in turn. Taking a typical aerospace electromechanical product solar wing drive mechanism as an example, the engineering application verification is carried out, and the response surface has a high matching degree with the sampling point, which can meet the engineering application.

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34

Hajela, Prabhat. "Soft computing in multidisciplinary aerospace design—new directions for research." Progress in Aerospace Sciences 38, no. 1 (January 2002): 1–21. http://dx.doi.org/10.1016/s0376-0421(01)00015-x.

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35

Staack, I., K. Amadori, and C. Jouannet. "A holistic engineering approach to aeronautical product development." Aeronautical Journal 123, no. 1268 (August 5, 2019): 1545–60. http://dx.doi.org/10.1017/aer.2019.51.

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ABSTRACTProduct development, especially in aerospace, has become more and more interconnected with its operational environment. In a constant changing world, the operational environment will be subjected to changes during the life cycle of the product. The operational environment will be affected by not only technical and non-technical perturbations, but also economical, managerial and regulatory decisions, thus requiring a more global product development approach. One way to try tackling such complex and intertwined problem advocates studying the envisioned product or system in the context of system of systems (SoS) engineering. SoSs are all around us, probably in any field of engineering, ranging from integrated transport systems, public infrastructure systems to modern homes equipped with sensors and smart appliances; from cities filling with autonomous vehicle to defence systems.Since also aerospace systems are certainly affected, this work will present a holistic approach to aerospace product development that tries spanning from needs to technology assessment. The proposed approach will be presented and analysed and key enablers and future research directions will be highlighted from an interdisciplinary point of view. Consideration of the surrounding world will require to look beyond classical engineering disciplines.

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36

Shih, Donald, and Yoshihito Kawamura. "Research activities at the Magnesium Research Center (MRC)." Impact 2020, no. 2 (April 15, 2020): 43–45. http://dx.doi.org/10.21820/23987073.2020.2.43.

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Metallurgy is part of materials science and engineering and refers to the study of the physical and chemical behaviour of metallic elements, their intermetallic compounds, and their mixtures, known as alloys. It's an exciting area, with metals, alloys and composites representing the backbone of many industries, including construction, automotive and aerospace. One important element, which has widespread uses in a number of industries due to its ability to be used in the fabrication of lightweight materials, is magnesium (Mg). It is particularly useful when alloyed with other elements and processed properly to make it lighter, stronger, and more compelling in airplane and car construction. In order for innovations to arise in this field, enhanced understanding of alloys is required, and this is something that Professors Yoshihito Kawamura and Donald Shih, researchers at the Magnesium Research Center (MRC), Kumamoto University, Japan, are focused on.

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37

Szender, Marcin. "SCALED HIGH ANGLE RESEARCH VEHICLE SHARV) PROGRAM." Aviation 8, no. 1 (March 31, 2004): 13–17. http://dx.doi.org/10.3846/16487788.2004.9635864.

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A flight test research program employing a remotely piloted vehicle (RPV) within high angle of attack range has commenced at the Faculty of Power and Aeronautical Engineering of Warsaw University of Technology, Poland. The initial flights of the scaled model of the “Bielik” aircraft were made with the aim to correlate RPV and full‐scale flight stall and departure and spin controllability considering the effects of dynamic scaling laws and Reynolds number. The remotely controlled research aircraft, which is powered by a turbine jet engine and equipped with a flight data recording system, proved to be good source of stability and control data at relatively low cost and without additional risk. The research remotely piloted vehicle and results of its initial flights are presented in this paper.

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38

Ormiston, R. A. "Revitalising advanced rotorcraft research – and the compound helicopter." Aeronautical Journal 120, no. 1223 (January 2016): 83–129. http://dx.doi.org/10.1017/aer.2015.5.

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PREFACEI was honoured to have been selected to deliver the 35thNikolsky Honorary Lecture. My graduate education at Princeton University owed much to the influence of Alexander A. Nikolsky, the second faculty member appointed to the Princeton Aeronautical Engineering Department in 1943(1). I arrived in 1963, only months after he passed away, but the memory of his presence was still vivid in the minds of his students and colleagues, as well as the professors who introduced me to rotorcraft(2,3). Bob Lynn, Senior Vice President at Bell Helicopter Textron, one of Nikolsky's most illustrious students, recalled the impact of his teaching in the 12thNikolsky Lecture in 1992(4).

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Upadhya, A. R., G. N. Dayananda, G. M. Kamalakannan, J. Ramaswamy Setty, and J. Christopher Daniel. "Autoclaves for Aerospace Applications: Issues and Challenges." International Journal of Aerospace Engineering 2011 (2011): 1–11. http://dx.doi.org/10.1155/2011/985871.

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The Council of Scientific and Industerial Research National Aerospace Laboratories (CSIR-NAL), Bangalore, India has been engaged in the research of autoclaves for the past three decades and has pioneered their development and usage in India for aerospace/aircraft structural applications. The autoclaves at CSIR-NAL have played a significant role in all the major national aircraft/aerospace programs. The largest aerospace autoclave in India (working size of 4.4 m diameter and 9.0 m length) has been successfully commissioned at CSIR-NAL. This paper gives the technological challenges faced and the innovative concepts that were introduced in these autoclaves.

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Xu, Lijun, and Jinglei Tan. "Research On Bolt Bending Analysis Method Based On FEM." Journal of Physics: Conference Series 2383, no. 1 (December 1, 2022): 012005. http://dx.doi.org/10.1088/1742-6596/2383/1/012005.

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In practical engineering, for instance the aerospace aircraft and engine industry, fastener connection is a very common joint structures, the current engineering typical strength analysis for bolt connection structure doesn’t include bolt bending analysis. In the engineering research and design phase, if the bolt connection plate is too thick or it contains shims or spacers that cause the bolt itself to be too long, then bolt bending failure analysis is also necessary. The bolt bending analysis is a complex failure mode, there is no unified analysis method for effective assessment for it. This paper introduces an improved calculation method which is proposed to specifically calculate the bending load of the bolt according to the force characteristics of the bolt for bolt bending analysis.

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Morabito, Reinaldo, and Bruno Silva. "Operations Research Applied to Aerospace Manufacturing and Assembly: A survey." European J. of Industrial Engineering 18, no. 1 (2024): 1. http://dx.doi.org/10.1504/ejie.2024.10052262.

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Yu, Jing, Xiong Zhu Bu, and Xiao Gang Chu. "Research and Design of Gardon Heat Flux Sensor." Advanced Materials Research 889-890 (February 2014): 833–37. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.833.

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In the field of aerospace, the Gardon heat flux sensor is not allowed water-cooling device, so the sensor sensitivity would be greatly affected by the temperature rise of the heat sink. To deal with this problem, a high-temperature, high-precision heat flux sensor is designed based on the metal thermo-electric effect and the principle of thermal conduction. First of all, the measuring principle of the Gardon heat flux sensor is expounded. Then the heating process of the copper heat sink is derived. In order to slowdown the temperature of the heat sink, kinds of adiabatic measures are taken. Thermodynamic simulation for the designed sensor is performed by the ANSYS finite element simulation software. Finally, experiments have been carried out to test the performance of the sensor. The experimental results show that the sensitivity of the sensor with adiabatic measures did not decline within 1000s, and its linearity is 1.38%. So the sensor is able to meet applications in the aerospace field.

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Xiong, Dan Dan, Hai Cheng Yang, and Neng Wan. "Research on Aerospace Equipment Machining Process Optimization Based on MBD Procedure Model." Advanced Materials Research 538-541 (June 2012): 2772–75. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.2772.

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The development of intelligent design manufacturing based on the three dimensional environment of knowledge engineering is the important research content. This paper set MBD procedure model as a process of design and the basic of optimization, establishing basic process said and evaluation method according to space product manufacturing characteristic. With Model based definition, the key equipment information of aerospace products manufacturing is the starting data of the process of optimization, and realize the space cable equipment a process design and optimization process, product process for space design and optimization provided based on full 3D model of application methods, established the process design of the application, the actual proof, design and optimization combined with MBD procedure model is the important guarantee of process design.

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KRAEV, Viacheslav. "Experimental research of incipient turbulent flow frequency spectra in hydrodynamic unsteadiness." INCAS BULLETIN 13, no. 2 (June 4, 2021): 91–102. http://dx.doi.org/10.13111/2066-8201.2021.13.2.10.

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Hydraulic and heat transfer processes play a very important role in the design and prototyping of aerospace technology. Unsteady conditions are the peculiarity of mostly aerospace systems. Flow acceleration and deceleration may significantly affect the heat transfer and hydrodynamic process in channels of aerospace systems. For unsteady process modeling, a fundamental research of unsteady hydrodynamic turbulent flow structure., Moscow Aviation Institute National Research University (MAI) has been building unsteady turbulent flow structures since 1989. An experimental facility was designed to provide gas flow acceleration and deceleration. Experimental data of a turbulent gas flow structure during flow acceleration and flow deceleration are presented. The frequency spectra of axial and radial velocity pulsations are based on experimental data. The results of experimental turbulent flow research demonstrate the fundamental hydrodynamic unsteadiness influence on the flow structure. The main results of the flow acceleration and deceleration experimental research show that there are tangible differences from the steady flow structure. The analysis of unsteady conditions influence on the turbulent pulsations generation and development mechanisms is presented. The results show the unsteady conditions influence onto turbulent vortexes disintegration tempo. The present paper describes a method of experimental research, methodology of data processing and turbulent accelerated and decelerated flow spectra results.

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Safi, Maryam, Joon Chung, and Pratik Pradhan. "Review of augmented reality in aerospace industry." Aircraft Engineering and Aerospace Technology 91, no. 9 (October 7, 2019): 1187–94. http://dx.doi.org/10.1108/aeat-09-2018-0241.

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Purpose The purpose of this paper is to assess and determine the potential of augmented reality (AR) in aerospace applications through a survey of published sources. Design/methodology/approach This paper reviews a database of AR applications developed for the aerospace sector in academic research or industrial training and operations. The review process begins with the classification of these applications, followed by a brief discussion on the implications of AR technology in each category. Findings AR is abundantly applied in engineering, navigation, training and simulation. There is potential for application in in-flight entertainment and communication, crew support and airport operations monitoring. Originality/value This paper is a general review introducing existing and potential AR applications in various fields of the aerospace industry. Unlike previous publications, this article summarizes existing and emerging applications to familiarize readers with AR use in all of aerospace. The paper outlines example projects and creates a single comprehensive reference of AR advancements and its use in the aerospace industry. The paper provides individuals with a quick guide to available and emerging technology.

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Kuznetsova, Elena, Victoria Kindinova, and Oleg Krinetsky. "Numerical methods in the training of aerospace engineers." MATEC Web of Conferences 362 (2022): 01013. http://dx.doi.org/10.1051/matecconf/202236201013.

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The paper analyzes the experience of teaching numerical methods in the preparation of engineering students at the Moscow Aviation Institute (National Research University). The necessity of linking the numerical methods studied in the basic course with the topic of a particular specialty is substantiated. The disadvantages of using Ms Excel spreadsheets in the implementation of numerical methods are explained. The necessity of teaching software implementation of numerical methods on a computer is shown. The new American Strategic Computer Initiative is analyzed, as well as the current state of computing power in Russia. The need for the development and implementation of specialized courses in engineering areas for teaching complex methods of numerical analysis is shown. Such learning is recommended to be carried out within the framework of profile physical tasks. It is proposed to acquaint future engineers with the problem of parallelizing numerical algorithms for solving them on a superecomputer. The essence of the engineering approach to the parallelization of numerical algorithms is presented.

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Chang, Xucheng, Bing Kong, Yuanpeng Liu, Gaofeng Ren, Chao Zhang, Zhenghe Wang, and Zhi Geng. "Research and Practice on Curriculum System of Unmanned Aircraft system Engineering Under the Background of Emerging Engineering Education." Journal of Education and Educational Research 1, no. 2 (November 24, 2022): 38–42. http://dx.doi.org/10.54097/jeer.v1i2.3053.

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With the rapid development of new technologies and new industries, the demand for emerging engineering talents is becoming more and more urgent. The core of emerging engineering construction lies in strengthening emerging engineering education and cultivating diversified and high-quality engineering talents. Centering on the emerging engineering strategy and innovative development needs, and integrating the requirements of Engineering Education Accreditation, The Unmanned Aircraft system Engineering specialty of Zhengzhou University of Aeronautics is taken as an example, under the background of emerging engineering, training objectives of specialty, construction ideas of curriculum system, structure of curriculum system, the full coverage of the curriculum system for graduation requirements, and the support for the ability training of complex engineering problems are discussed. The curriculum system structure that strengthens the characteristics of autonomous flight control and focuses on the ability training of solving complex engineering problems is constructed. It creates conditions for cultivating talents with emerging engineering characteristics, and has certain reference significance for the construction of the curriculum system of other aerospace majors.

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Green, J. E. "The future of defence and aerospace research: a view from the front." Aeronautical Journal 104, no. 1031 (January 2000): 39–46. http://dx.doi.org/10.1017/s0001924000064149.

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Abstract This paper considers defence and aerospace research in the UK from the perspective of a research worker. The distinction between research, technology demonstration and development, the particular characteristics of research and the qualities required in a research worker are discussed. The important influence of the research environment, both within an organisation and nationally, is highlighted. The contribution of the past environment to the research underlying the present strength of UK technology, and subsequent adverse changes in the environment, are noted. The decline of UK research funding and of the UK research base is contrasted with the situation of our main industrial competitors. Finally, the author lists the actions which he believes are needed to rebuild research to a level which will underwrite the long-term future of UK defence and aerospace.

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Lei, Gen, Hong Yang, Mengliang Li, and Jingjing Wang. "Advanced Computing Technology and Standardization Research." E3S Web of Conferences 236 (2021): 02026. http://dx.doi.org/10.1051/e3sconf/202123602026.

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Advanced computing has become one of the most important technical fields in the 21st century. In the Internet of Things, artificial intelligence, autonomous driving, weather forecasting, aerospace, information research, life sciences, materials engineering and basic scientific research, industry informatization, and data Concentration and other aspects are of great significance and play a fundamental role in the progress of the entire society. This article will start with the introduction of the development process and basic concepts of advanced computing, focusing on the development status and standardization of advanced computing, and will give suggestions for the development of advanced computing in combination with the actual situation in my country.

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傅, 浩杰. "Research and Practice on Training Model Construction of Aerospace Skilled Personnel—Taking a Aerospace Workshop as an Example." Advances in Social Sciences 10, no. 09 (2021): 2491–98. http://dx.doi.org/10.12677/ass.2021.109345.

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