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识码:A Annealing hardening of nanocrystalline Ni-Fe alloy coatings synthesized by brush plating using soluble anode DAI Pin-qiang, CHEN Xiao-wen, XIANG Zhong-nan, XU Wei-chang (College of Materials... with increasing annealing temperature and reaches a peak value at 200 ℃, showing a significant hardening during annealing. With further increasing annealing temperature, the microhardness decreases......
Influence of annealing treatment on properties and microstructures of alumina dispersion strengthened copper alloy SONG Ke-xing(宋克兴)1, 2, XING Jian-dong(邢建东)1, TIAN Bao-hong(田保红)2,LIU Ping(刘 平... and electrical conductivity measurements and microstructure observation on the produced 0.12%ADSC (0.24% Al2O3, mass fraction) and 0.25%ADSC (0.50% Al2O3) subjected to different annealing treatments were......
Article ID: 1003-6326(2005)02-0410-04 Effect of annealing treatment on optical and electrical properties of ZnO films WANG Wan-lu(王万录), LIAO Ke-jun(廖克俊), LI Li(李 丽), WU Zhi-hua(吴子华... of ZnO films can be further improved by annealing treatment. The crystallinity of ZnO films becomes better, and the optical gap energy is decreased, but thermoelectric power is enhanced after heat......
J. Cent. South Univ. (2021) 28: 1978-1989 DOI: https://doi.org/10.1007/s11771-021-4746-2 Annealing twin mechanism for 304 stainless steel solution treatment process JI Kai-sheng(纪开盛)1, SONG Guang... parent grains, and twelve kinds of misorientations can be formed between the austenite parent grains and the secondary twins. Key words: 304 stainless steel; texture; annealing twin; secondary twin; grain......
J. Cent. South Univ. (2021) 28: 1068-1077 DOI: https://doi.org/10.1007/s11771-021-4680-3 Microstructural evolution and mechanical properties of selective laser melted Ti-6Al-4V induced by annealing... phases with increasing annealing temperature to 973 K, and α′ phases transform into α+β at 973 K. The typical α′ martensite microstructure transforms to fine-scale equiaxed microstructure at 973 K......
J. Cent. South Univ. (2012) 19: 1508-1516 DOI: 10.1007/s11771-012-1169-0 Softening interstage annealing of austenitic stainless steel sheets for stamping processes HAN Fei(韩飞)1, 2, 3, LIN Gao-yong(林高...-hardening and annealing-softening, a series of experiments were conducted on samples of 304 austenitic stainless steel sheets. In addition, transmission electron microscopy (TEM), scanning electron microscopy......
Effect of sputtering pressure and rapid thermal annealing on optical properties of Ta2O5 thin films ZHOU Ji-cheng(周继承), LUO Di-tian(罗迪恬), LI You-zhen(李幼真), LIU Zheng(刘 正) School of Physics... annealing(RTA). Influence of sputtering pressure and annealing temperature on surface characteristics, microstructure and optical property of Ta2O5 thin films were investigated. As-deposited Ta2O5......
Classification of hyperspectral remote sensing images based on simulated annealing genetic algorithm and multiple instance learningGAO Hong-min(高红民)1, ZHOU Hui(周惠)1, 2, XU Li-zhong(徐立中)1, SHI Ai-ye(石...)Abstract:A hybrid feature selection and classification strategy was proposed based on the simulated annealing genetic algorithm and multiple instance learning (MIL). The band selection method......
Modeling, identification and compensation for geometric errors of laser annealing tableLI Dian-xin(李殿新), ZHANG Jian-fu(张建富), ZHANG Yun-liang(张云亮), FENG Ping-fa(冯平法)(Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China)Abstract:In order to improve the process precision of an XY laser annealing table, a geometric error modeling, and an identification and compensation......
Effects of annealing temperature on microstructure and ferroelectric properties of Bi0.5(Na0.85K0.15)0.5TiO3 thin films GONG Yue-qiu(龚跃球)1, ZHENG Xue-jun(郑学军)1, 2, GONG Lun-jun(龚伦军)1, MA Yin(马 颖)1... (BNKT15) thin films were synthesized by metal-organic decomposition (MOD) at annealing temperatures of 650, 680, 710 and 740 °C, and the effects of annealing temperature on the microstructure......