Letteratura scientifica selezionata sul tema "Damage of WC-Co"
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Articoli di riviste sul tema "Damage of WC-Co":
Brookes, Kenneth J. A. "Corrosion damage in WC/Co". Metal Powder Report 70, n. 2 (marzo 2015): 82–87. http://dx.doi.org/10.1016/j.mprp.2015.01.055.
Naughton-Duszová, Csanádi, Sedlák, Hvizdoš e Dusza. "Small-Scale Mechanical Testing of Cemented Carbides from the Micro- to the Nano-Level: A Review". Metals 9, n. 5 (29 aprile 2019): 502. http://dx.doi.org/10.3390/met9050502.
Dewangan, Saurabh, Somnath Chattopadhyaya e Sergej Hloch. "Critical Damage Analysis of WC-Co Tip of Conical Pick due to Coal Excavation in Mines". Advances in Materials Science and Engineering 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/292046.
Schneider, Yanling, Reiner Zielke, Chensheng Xu, Muhammad Tayyab, Ulrich Weber, Siegfried Schmauder e Wolfgang Tillmann. "Experimental Investigations of Micro-Meso Damage Evolution for a Co/WC-Type Tool Material with Application of Digital Image Correlation and Machine Learning". Materials 14, n. 13 (25 giugno 2021): 3562. http://dx.doi.org/10.3390/ma14133562.
Agode, K. E., C. Wolff, M. Guven e M. Nouari. "Modelling of the damage initiation at WC/WC and WC/Co boundaries in WC-Co tool material at the microstructure scale: Application to the tool/chip contact". International Journal of Refractory Metals and Hard Materials 119 (febbraio 2024): 106508. http://dx.doi.org/10.1016/j.ijrmhm.2023.106508.
Siwak, Piotr. "Indentation Induced Mechanical Behavior of Spark Plasma Sintered WC-Co Cemented Carbides Alloyed with Cr3C2, TaC-NbC, TiC, and VC". Materials 14, n. 1 (5 gennaio 2021): 217. http://dx.doi.org/10.3390/ma14010217.
Valarezo, Alfredo, Giovanni Bolelli, Wanhuk B. Choi, Sanjay Sampath, Valeria Cannillo, Luca Lusvarghi e Roberto Rosa. "Damage tolerant functionally graded WC–Co/Stainless Steel HVOF coatings". Surface and Coatings Technology 205, n. 7 (dicembre 2010): 2197–208. http://dx.doi.org/10.1016/j.surfcoat.2010.08.148.
Aizawa, Tatsuhiko, Tomomi Shiratori, Yoshihiro Kira, Tomoaki Yoshino e Yohei Suzuki. "Femtosecond Laser Trimming with Simultaneous Nanostructuring to Fine Piercing Punch to Electrical Amorphous Steel Sheets". Micromachines 12, n. 5 (17 maggio 2021): 568. http://dx.doi.org/10.3390/mi12050568.
Liang, Jing, Marc Serra, Sandra Gordon, Jonathan Fernández de Ara, Eluxka Almandoz, Luis Llanes e Emilio Jimenez-Piqué. "Comparative Study of Mechanical Performance of AlCrSiN Coating Deposited on WC-Co and cBN Hard Substrates". Ceramics 6, n. 2 (9 giugno 2023): 1238–50. http://dx.doi.org/10.3390/ceramics6020075.
Anand, K., e H. Conrad. "Local impact damage and erosion mechanisms in WC-6wt.%Co alloys". Materials Science and Engineering: A 105-106 (dicembre 1988): 411–21. http://dx.doi.org/10.1016/0025-5416(88)90725-2.
Tesi sul tema "Damage of WC-Co":
Agode, Kofi Edoh. "Analyse et modélisation du comportement à l’usure des outils de coupe en carbure de tungstène pour différentes teneurs en cobalt lors de l’usinage de l’alliage de titane Ti-6Al-4V". Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0141.
Due to their high hardness and wear resistance, cemented carbide (WC-Co) is the main material used to manufacture machining tools and forming tooling, as well as wear parts requiring high hardness and high precision. The modification of tungsten carbide microstructure, and more particularly its cobalt content, is currently attracting the greatest interest from manufacturers to develop new grades tools with high performance, and then expand new markets.This thesis aims to study the effect of the cobalt content of carbide tools on the measured values and wear mechanisms when machining hard superalloys such as the aeronautical titanium alloys Ti-6Al-4V. Both experimental and numerical research work are devoted on one hand to the understanding of the microscopic damage mechanisms leading to the macroscopic wear of the WC-Co composite and on the other hand, to the influence of the cobalt content on the behavior of the WC-Co taking into account the mechanical-microstructure-damage coupling.On the basis of an experimental analysis, the identification of the macroscopic and microscopic physical phenomena involved at the tool/chip and tool/workpiece contact interfaces was conducted. Machining tests were firstly carried out on the tool-material couple WC-Co/Ti-6Al-4V with different cobalt contents for the tools (from 6 to 15%). In a second step, a tribological characterization of the same tool-material couple was carried out to evaluate the influence of the cobalt content and the contact conditions (sliding speed, applied force) on the friction coefficient and wear. However, the inaccessibility of the contact zones during machining and the tribological tests did not allow a complete description of the wear mechanisms observed, whether macroscopic mechanisms (adhesion, abrasion, deformation, ...), or microscopic mechanisms (cracking, damage of the WC and Co phases). The numerical simulation using finite elements (FE) proved to be a very interesting complementary tool for the analysis of these wear mechanisms.Our modeling strategy focused on the response of WC-Co at the microstructure scale for the thermomechanical loading close to that obtained by machining. The proposed model takes into account the behavior of the WC and Co phases separately and that of the interfaces WC-WC and WC-Co of the composite. This strategy allowed to study and identify parameters influencing the behavior of the microstructure from the elastic stage to the damage initiation. A good agreement was obtained between the results of the numerical behavior at the initiation of damage in the microstructure and those of the experimental observations in terms of the effects of the cobalt content in the tungsten carbide and of the applied machining conditions
Capitoli di libri sul tema "Damage of WC-Co":
Quinn, D. F., P. J. Connolly, T. L. O’Regan, M. A. Howe e P. E. McHugh. "Simulation of Co Binder Failure in WC-Co Hardmetals". In IUTAM Symposium on Micromechanics of Plasticity and Damage of Multiphase Materials, 231–38. Dordrecht: Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1756-9_29.
Gee, M. G., K. P. Mingard, A. J. Gant e H. G. Jones. "FIB / SEM Determination of Sub-Surface Damage Caused by Micro-Tribology Scratching of WC/Co Hardmetal Samples". In Proceedings of the 1st International Conference on 3D Materials Science, 25–30. Cham: Springer International Publishing, 2012. http://dx.doi.org/10.1007/978-3-319-48762-5_4.
Gee, M. G., K. P. Mingard, A. J. Gant e H. G. Jones. "FIB/SEM Determination of Sub-Surface Damage Caused by Micro-Tribology Scratching of WC/Co Hardmetal Samples". In 1stInternational Conference on 3D Materials Science, 25–30. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118686768.ch4.
Aizawa, Tatsuhiko, Tadahiko Inonara, Tomoaki Yoshino, Tomomi Shiratori e Yohei Suzuki. "Laser Treatment CVD Diamond Coated Punch for Ultra-Fine Piercing of Metallic Sheets". In Engineering Applications of Diamond. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.96446.
Atti di convegni sul tema "Damage of WC-Co":
Tajiri, T., N. Sakoda, S. Yamamoto e S. Watanabe. "Damage in Thermal-Sprayed WC-Co Coatings by Repeated Load". In ITSC 1997, a cura di C. C. Berndt. ASM International, 1997. http://dx.doi.org/10.31399/asm.cp.itsc1997p0743.
Hayakawa, Kunio, Tamotsu Nakamura e Shigekazu Tanaka. "Elastic-Plastic Constitutive Equation of WC-Co Cemented Carbides with Anisotropic Damage". In MATERIALS PROCESSING AND DESIGN; Modeling, Simulation and Applications; NUMIFORM '07; Proceedings of the 9th International Conference on Numerical Methods in Industrial Forming Processes. AIP, 2007. http://dx.doi.org/10.1063/1.2740988.
Ibrahim, A., C. C. Berndt e U. Senturk. "Cyclic Deformation and Fatigue Damage of Aluminum Alloy and Steel HVOF Sprayed With WC-Co Coatings". In ITSC 1999, a cura di E. Lugscheider e P. A. Kammer. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 1999. http://dx.doi.org/10.31399/asm.cp.itsc1999p0479.
Pejyrd, L., J. Wigren, D. J. Greving, R. T. R. McGrann, J. R. Shadley e E. F. Rybicki. "Residual Stress Development during Thermal Spraying of WC-Co on Titanium". In ITSC 1996, a cura di C. C. Berndt. ASM International, 1996. http://dx.doi.org/10.31399/asm.cp.itsc1996p0863.
Shipway, P. H., D. G. McCartney e T. Sudaprasert. "HVOF Spraying of WC-Co Coatings with Liquid-Fuelled and Gas-Fuelled Systems: Competing Mechanisms of Structural Degradation". In ITSC2005, a cura di E. Lugscheider. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2005. http://dx.doi.org/10.31399/asm.cp.itsc2005p0963.
Kitamura, J., H. Mizuno, S. Tawada e I. Aoki. "HVOF Sprayed Coatings by Customized Cermet Materials for Specific Applications". In ITSC2008, a cura di B. R. Marple, M. M. Hyland, Y. C. Lau, C. J. Li, R. S. Lima e G. Montavon. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2008. http://dx.doi.org/10.31399/asm.cp.itsc2008p0657.
Guilemany, J. M., J. M. De Paco, J. R. Miguel e J. A. Calero. "The Use of the Scanning White Light Interferometry to Determine the Damage Produced in Wear Tests". In ITSC 1998, a cura di Christian Coddet. ASM International, 1998. http://dx.doi.org/10.31399/asm.cp.itsc1998p0741.
Branagan, D. J., M. C. Marshall, B. E. Meacham, L. F. Aprigliano, R. Bayles, E. J. Lemieux, T. Newbauer et al. "Wear and Corrosion Resistant Amorphous / Nanostructured Steel Coatings For Replacement of Electrolytic Hard Chromium". In ITSC2006, a cura di B. R. Marple, M. M. Hyland, Y. C. Lau, R. S. Lima e J. Voyer. ASM International, 2006. http://dx.doi.org/10.31399/asm.cp.itsc2006p0733.
Hodgkiess, T., J. M. Perry e A. Neville. "Effect of Angle of Impingement on Erosion-Corrosion Behaviour of a WC-Co-Cr HVOF Sprayed Coating". In ITSC2005, a cura di E. Lugscheider. Verlag für Schweißen und verwandte Verfahren DVS-Verlag GmbH, 2005. http://dx.doi.org/10.31399/asm.cp.itsc2005p0715.
Fooladi Mahani, S., C. Liu, F. García-Marro, X. K. Cai, E. Jiménez-Piqué e L. Llanes. "Damage Maps Of Cemented Carbides Under Contact Loading: Assessment By Means Of Hertzian, Conical, And Vickers Indentation". In Euro Powder Metallurgy 2023 Congress & Exhibition. EPMA, 2023. http://dx.doi.org/10.59499/ep235761011.