Journal articles on the topic 'Frequency refinement'
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Mizutani, Yoshiki, Jun Kawata, Kenji Miwa, Kazuo Yasue, Takuya Tamura, and Yasuji Sakaguchi. "Effect of the frequency of electromagnetic vibrations on microstructural refinement of AZ91D magnesium alloy." Journal of Materials Research 19, no. 10 (October 1, 2004): 2997–3003. http://dx.doi.org/10.1557/jmr.2004.0369.
Full textZuo, Yu Bo, Zhi Hao Zhao, Hai Tao Zhang, Ke Qin, and Jian Zhong Cui. "Combined Effect of Electromagnetic Field and Grain Refiner on Microstructure of Φ310 Mm 7050 Aluminium Alloy Ingot." Advanced Materials Research 399-401 (November 2011): 1708–11. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.1708.
Full textMaksimenko, S. G. "Design procedure of relative frequency measure error refinement." Izmeritel`naya Tekhnika, no. 1 (2018): 15–17. http://dx.doi.org/10.32446/0368-1025it.2018-1-15-17.
Full textJUN, Jae-Hee, Ji-Hoon CHOI, and Jong-Ok KIM. "Middle-Frequency Based Refinement for Image Super-Resolution." IEICE Transactions on Information and Systems E99.D, no. 1 (2016): 300–304. http://dx.doi.org/10.1587/transinf.2015edl8180.
Full textLunin, V. Yu, and T. P. Skovoroda. "Frequency-restrained structure-factor refinement. I. Histogram simulation." Acta Crystallographica Section A Foundations of Crystallography 47, no. 1 (January 1, 1991): 45–52. http://dx.doi.org/10.1107/s0108767390010042.
Full textGoodman, T. N. T., and Charles A. Micchelli. "On Refinement Equations Determined by Pólya Frequency Sequences." SIAM Journal on Mathematical Analysis 23, no. 3 (May 1992): 766–84. http://dx.doi.org/10.1137/0523040.
Full textMa, Xiaoping, Yingju Li, and Yuansheng Yang. "Grain refinement effect of pulsed magnetic field on solidified microstructure of superalloy IN718." Journal of Materials Research 24, no. 10 (October 2009): 3174–81. http://dx.doi.org/10.1557/jmr.2009.0382.
Full textDeng, Leilei, and Kaijing Leng. "Application of two spectrum refinement methods in frequency estimation." Journal of Physics: Conference Series 2290, no. 1 (June 1, 2022): 012070. http://dx.doi.org/10.1088/1742-6596/2290/1/012070.
Full textLunin, V. Yu, and E. A. Vernoslova. "Frequency-restrained structure-factor refinement. II. Comparison of methods." Acta Crystallographica Section A Foundations of Crystallography 47, no. 3 (May 1, 1991): 238–43. http://dx.doi.org/10.1107/s0108767390013526.
Full textWu, Kai, Wei Ni, J. Andrew Zhang, Ren Ping Liu, and Y. Jay Guo. "Refinement of Optimal Interpolation Factor for DFT Interpolated Frequency Estimator." IEEE Communications Letters 24, no. 4 (April 2020): 782–86. http://dx.doi.org/10.1109/lcomm.2019.2963871.
Full textZhong, Ming Shou, Quan Min Xie, Tao Guo, Xing Bo Xie, Hao Quan Liu, and Zhong Hong Yan. "Refinement Analysis for Time-Frequency Characteristic of Blasting Seismic Exploration Signals." Advanced Materials Research 926-930 (May 2014): 3541–44. http://dx.doi.org/10.4028/www.scientific.net/amr.926-930.3541.
Full textMillwater, Harry R., Michael P. Enright, and Simeon H. K. Fitch. "Convergent Zone-Refinement Method for Risk Assessment of Gas Turbine Disks Subject to Low-Frequency Metallurgical Defects." Journal of Engineering for Gas Turbines and Power 129, no. 3 (September 15, 2006): 827–35. http://dx.doi.org/10.1115/1.2431393.
Full textYang, Xiao Lan, Min Ping Jia, Jing Chao Zou, Ji Feng Liu, and Fang Min Xv. "Frequency Conversion Control for Vibration Mill with High Vibration Intensity Based on Multi-Wave Variable Sinusoid." Advanced Materials Research 538-541 (June 2012): 2504–7. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.2504.
Full textNiruban. "NOVEL COLOR FILTER ARRAY DEMOSAICING IN FREQUENCY DOMAIN WITH SPATIAL REFINEMENT." Journal of Computer Science 10, no. 8 (August 1, 2014): 1591–99. http://dx.doi.org/10.3844/jcssp.2014.1591.1599.
Full textOlmo, G., L. Lo Presti, and D. Bosetto. "Progressive refinement approach to MLE: an application to carrier frequency recovery." IEEE Transactions on Communications 49, no. 7 (July 2001): 1148–53. http://dx.doi.org/10.1109/26.935154.
Full textHawary, Fatma, Guillaume Boisson, Christine Guillemot, and Philippe Guillotel. "Compressively sampled light field reconstruction using orthogonal frequency selection and refinement." Signal Processing: Image Communication 92 (March 2021): 116087. http://dx.doi.org/10.1016/j.image.2020.116087.
Full textZuo, Yu Bo, Zhi Hao Zhao, and Jian Zhong Cui. "Grain Refinement of Direct Chill Cast 7050 Aluminium Alloy with Low Frequency Electromagnetic Field." Advanced Materials Research 402 (November 2011): 850–53. http://dx.doi.org/10.4028/www.scientific.net/amr.402.850.
Full textDey, Saikat. "Evaluation of p-FEM Approximations for Mid-Frequency Elasto-Acoustics." Journal of Computational Acoustics 11, no. 02 (June 2003): 195–225. http://dx.doi.org/10.1142/s0218396x03001882.
Full textSindhu, Monica, N. Ahlawat, Sujata Sanghi, Ashish Agarwal, A. Ashima, Rekha Kumari, and Navneet N. Ahlawat. "Rietveld Refinement and DC Conductivity of Na0.5K0.5NbO3 Ceramics." Advanced Materials Research 585 (November 2012): 210–13. http://dx.doi.org/10.4028/www.scientific.net/amr.585.210.
Full textWhite, Charmaine, Cliff Richardson, and Libertad Raibstein. "High-Frequency Ventilation and Extracorporeal Membrane Oxygenation." AACN Advanced Critical Care 1, no. 2 (August 1, 1990): 427–44. http://dx.doi.org/10.4037/15597768-1990-2022.
Full textSovago, Ioana, Anna A. Hoser, and Anders Ø. Madsen. "A combined model of electron density and lattice dynamics refined against elastic diffraction data. Thermodynamic properties of crystalline L-alanine." Acta Crystallographica Section A Foundations and Advances 76, no. 1 (January 1, 2020): 32–44. http://dx.doi.org/10.1107/s205327331901355x.
Full textDely, Alexandre, Francesco P. Andriulli, and Kristof Cools. "An Impedance Boundary Condition EFIE That Is Low-Frequency and Refinement Stable." IEEE Transactions on Antennas and Propagation 65, no. 3 (March 2017): 1259–66. http://dx.doi.org/10.1109/tap.2016.2647684.
Full textSage, J. Timothy. "Infrared Crystallography: Structural Refinement through Spectroscopy." Applied Spectroscopy 51, no. 4 (April 1997): 568–73. http://dx.doi.org/10.1366/0003702971940611.
Full textWróbel, T., and J. Szajnar. "Modification of Pure Al and AlSi2 Alloy Primary Structure with Use of Electromagnetic Stirring Method." Archives of Metallurgy and Materials 58, no. 3 (September 1, 2013): 941–44. http://dx.doi.org/10.2478/amm-2013-0106.
Full textChen, Banqiao, Chibiao Ding, Wenjuan Ren, and Guangluan Xu. "Automatically Tracking Road Centerlines from Low-Frequency GPS Trajectory Data." ISPRS International Journal of Geo-Information 10, no. 3 (March 1, 2021): 122. http://dx.doi.org/10.3390/ijgi10030122.
Full textXie, Jiuming, Dengyue Sun, Chengying Xu, and Jin Wu. "The Influence of Finite Element Meshing Accuracy on a Welding Machine for Offshore Platform’S Modal Analysis." Polish Maritime Research 25, s3 (December 1, 2018): 147–53. http://dx.doi.org/10.2478/pomr-2018-0124.
Full textZhang, Zhi Qiang, Qi Chi Le, and Jian Zhong Cui. "Effect of Physical Fields on Solidification Structures of DC Casting AZ80 Magnesium Alloy Billets." Applied Mechanics and Materials 105-107 (September 2011): 1616–19. http://dx.doi.org/10.4028/www.scientific.net/amm.105-107.1616.
Full textAvrin, Joel D. "Large-frequency global regularity for the incompressible Navier–Stokes equation." Proceedings of the Royal Society of Edinburgh: Section A Mathematics 129, no. 5 (1999): 903–12. http://dx.doi.org/10.1017/s0308210500030997.
Full textTan, Shui Lin, Quan Zhou, Jia Bin Fu, and Hao Fu. "Grain Refinement of Mg97Y2Cu1 Alloy Solidified with Pulsed Direct Current Magnetic Field." Advanced Materials Research 842 (November 2013): 279–83. http://dx.doi.org/10.4028/www.scientific.net/amr.842.279.
Full textKofoed, Phillip Miguel, Anna A. Hoser, Frederik Diness, Silvia C. Capelli, and Anders Østergaard Madsen. "X-ray diffraction data as a source of the vibrational free-energy contribution in polymorphic systems." IUCrJ 6, no. 4 (May 8, 2019): 558–71. http://dx.doi.org/10.1107/s2052252519003014.
Full textYoneda, Akira, Yoshitaka Aizawa, Md Mahbubar Rahman, and Shunsuke Sakai. "High Frequency Resonant Ultrasound Spectroscopy to 50 MHz: Experimental Developments and Analytical Refinement." Japanese Journal of Applied Physics 46, no. 12 (December 6, 2007): 7898–903. http://dx.doi.org/10.1143/jjap.46.7898.
Full textGuo, Shijie, Qichi Le, Zhihao Zhao, Zhongjun Wang, and Jianzhong Cui. "Microstructural refinement of DC cast AZ80 Mg billets by low frequency electromagnetic vibration." Materials Science and Engineering: A 404, no. 1-2 (September 2005): 323–29. http://dx.doi.org/10.1016/j.msea.2005.05.070.
Full textSteurer, M., and W. Hribernik. "Frequency Response Characteristics of a 100 MJ SMES Coil—Measurements and Model Refinement." IEEE Transactions on Appiled Superconductivity 15, no. 2 (June 2005): 1887–90. http://dx.doi.org/10.1109/tasc.2005.849324.
Full textWang, Yingxin, Xiaoqin Zeng, Wenjiang Ding, Alan A. Luo, and Anil K. Sachdev. "Grain Refinement of AZ31 Magnesium Alloy by Titanium and Low-Frequency Electromagnetic Casting." Metallurgical and Materials Transactions A 38, no. 6 (June 26, 2007): 1358–66. http://dx.doi.org/10.1007/s11661-007-9215-5.
Full textLubich, L. "A Refinement of the Square Wave Phase Noise Evaluation." Engineering, Technology & Applied Science Research 8, no. 1 (February 20, 2018): 2361–66. http://dx.doi.org/10.48084/etasr.1733.
Full textHoser, Anna A., Marcin Sztylko, Damian Trzybiński, and Anders Ø. Madsen. "Theoretically derived thermodynamic properties can be improved by the refinement of low-frequency modes against X-ray diffraction data." Chemical Communications 57, no. 74 (2021): 9370–73. http://dx.doi.org/10.1039/d1cc02608a.
Full textXiang, Jing Zhong, Hui Zhu, Meng Jin Gao, Fang Jian Chen, Xian Jiang Shi, and Yan Ling Zhao. "EMD and Zoom Envelope Spectrum for Rolling Bearing Fault Diagnosis." Advanced Materials Research 791-793 (September 2013): 841–44. http://dx.doi.org/10.4028/www.scientific.net/amr.791-793.841.
Full textLevis, Nicholas A., and David W. Pfennig. "Plasticity-led evolution: evaluating the key prediction of frequency-dependent adaptation." Proceedings of the Royal Society B: Biological Sciences 286, no. 1897 (February 27, 2019): 20182754. http://dx.doi.org/10.1098/rspb.2018.2754.
Full textPienkowski, Martin, and Robert V. Harrison. "Tone Frequency Maps and Receptive Fields in the Developing Chinchilla Auditory Cortex." Journal of Neurophysiology 93, no. 1 (January 2005): 454–66. http://dx.doi.org/10.1152/jn.00569.2004.
Full textWang, Fuyue, Xiangjie Wang, and Jianzhong Cui. "Effect of Low-Frequency Electromagnetic Casting on Micro-Structure and Macro-Segregation of 5A90 Alloy Ingots." Materials 13, no. 12 (June 15, 2020): 2720. http://dx.doi.org/10.3390/ma13122720.
Full textWang, Yang, Yibin Yao, Liang Zhang, and Mingshan Fang. "A Refinement Method of Real-Time Ionospheric Model for China." Remote Sensing 12, no. 20 (October 14, 2020): 3354. http://dx.doi.org/10.3390/rs12203354.
Full textWróbel, Tomasz. "Transformation of Pure Al Structure under the Influence of Electromagnetic Field." Advanced Materials Research 702 (May 2013): 159–64. http://dx.doi.org/10.4028/www.scientific.net/amr.702.159.
Full textWróbel, Tomasz. "The Influence of Electromagnetic Stirring on Primary Structure of Pure Al and Al-Si Alloy." Advanced Materials Research 746 (August 2013): 478–83. http://dx.doi.org/10.4028/www.scientific.net/amr.746.478.
Full textChernyshov, Dmitry, Wouter van Beek, Hermann Emerich, Marco Milanesio, Luca Palin, Rocco Caliandro, and Atsushi Urakawa. "Getting More from Powder Diffraction Experiment: Modulation-Enhanced Diffraction." Acta Crystallographica Section A Foundations and Advances 70, a1 (August 5, 2014): C132. http://dx.doi.org/10.1107/s2053273314098672.
Full textWesling, Volker, Antonia Schram, and Henning Wiche. "Investigation of the Process- and System-Induced Activation of Material Reactions during Discontinuous High-Frequency Welding." Advanced Materials Research 137 (October 2010): 247–93. http://dx.doi.org/10.4028/www.scientific.net/amr.137.247.
Full textWang, Xiang Jie, Fang Yu, Peng Wei Li, Wei Sun, Hong Juan Tan, Lei Li, and Jian Zhong Cui. "Effects of Electromagnetic Agitation on Crystal Growth during the Pure Aluminum Slow Cooling Process." Materials Science Forum 993 (May 2020): 398–403. http://dx.doi.org/10.4028/www.scientific.net/msf.993.398.
Full textMizutani, Yoshiki, Takuya Tamura, and Kenji Miwa. "Effect of Electromagnetic Vibration Frequency and Temperature Gradient on Grain Refinement of Pure Aluminum." MATERIALS TRANSACTIONS 48, no. 3 (2007): 538–43. http://dx.doi.org/10.2320/matertrans.48.538.
Full textGuo, Jing, Yong Zhou, Changmeng Liu, Qianru Wu, Xianping Chen, and Jiping Lu. "Wire Arc Additive Manufacturing of AZ31 Magnesium Alloy: Grain Refinement by Adjusting Pulse Frequency." Materials 9, no. 10 (October 9, 2016): 823. http://dx.doi.org/10.3390/ma9100823.
Full textGeza, V., J. Vencels, G. Zageris, and S. Pavlovs. "Numerical study of surface waves generated by low frequency EM field for silicon refinement." IOP Conference Series: Materials Science and Engineering 424 (October 13, 2018): 012049. http://dx.doi.org/10.1088/1757-899x/424/1/012049.
Full textBarchanski, A., T. Steiner, H. De Gersem, M. Clemens, and T. Weiland. "Local grid refinement for low-frequency current computations in 3-D human anatomy models." IEEE Transactions on Magnetics 42, no. 4 (April 2006): 1371–74. http://dx.doi.org/10.1109/tmag.2006.871449.
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