共搜索到5114条信息,每页显示10条信息,共512页。用时:0小时0分0秒328毫秒
(AlFeSi). The transformation products α(AlFeSi) are nano-sized particles. An experimental phenomena, 'minimum solution point during intermediate annealing process, is also found and deemed...; microstructure; intermediate annealing 铝箔广泛应用于包装, 电气, 建筑等领域, 随着21世纪生物工程, 能源, 环保等技术的发展, 铝箔的应用领域及相关技术的拓展必将越来越广阔. 目前工业化大生产的铝箔最小厚度在0.0055~0.006mm, 进一步减小铝箔的厚度和提高成品率是铝箔工业的重要发展方向[1-3]. 铝箔是一种极限加工产品, 必须......
Texture evolution and mechanical properties of Al-Mg-Si alloys at different intermediate annealing temperaturesYong Li,Qi-Pan Wang,Guan-Jun Gao,Jia-Dong Li,Zhao-Dong Wang,Guang-Ming XuState Key Laboratory of Rolling and Automation,Northeastern University摘 要:Intermediate annealing treatment produces different effects on the state of particles in Al-Mg-Si......
Tailoring the microstructure and mechanical properties of the final Al-Mn foils by different intermediate annealing processLi Huang,Guangjie Huang,Yunchang Xin,Lingfei Cao,Xiaodong Wu,Zhihong Jia,Qilei Li,Qing LiuCollege of Materials Science and Engineering,Chongqing University摘 要:In this work, two different intermediate annealing processes, single-step......
Influence of intermediate annealing on the microstructure and texture of Ni-9.3at%W substratesJia-nan Liu1,2,Wei Liu2,Guo-yi Tang1,Ru-fei Zhu11. Advanced Materials Institute and Cleaner Production..." name="ChDivSummary">The effects of intermediate annealing(IA)on the microstructure and texture of Ni-9.3at%W substrates have been investigated by using electron backscattering diffraction and X-ray......
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......
. To eliminate the residual stresses and soften the material, intermediate annealing must be carried out during forming process [9, 12, 18]. Three main problems should be considered before intermediate.... Then, a suitable intermediate annealing process was developed. 2 Experimental Optical microscopy, transmission electron microscopy (H-800), microhardness and a tensile test (CSS-44100) were used......
polycrystalline phase and pyrochlore intermediate phase. With the increase of annealing temperature, the typical intermediate phase Bi2Ti2O7 located at about 2θ=30°[11] continuously transforms... 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......
......
......
was applied to 5.7 mm (77% rolling reduction) at 470 °C, which was followed by intermediate annealing at 420 °C for 1 h. Subsequently, the hot-rolled sheets were cold-rolled to a thickness of 2.0 mm (65... J. Cent. South Univ. (2018) 25: 961-975 DOI: https://doi.org/10.1007/s11771-018-3797-5 Effect of annealing treatment on microstructure and fatigue crack growth behavior of Al–Zn–Mg–Sc–Zr alloy CHEN......