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Preparation and Characterization of Machinable Mica Glass-Ceramics by the Sol-Gel Process 总被引：4，自引：0，他引：4
TOSHIO HAMASAKI KATSUYA EGUCHI YOSHINORI KOYANAGI AKIRA MATSUMOTO TAIZO UTSUNOMIYA KEIICHIROU KOBA 《Journal of the American Ceramic Society》1988,71(12):1120-1124
The preparation and characterization of machinable mica glass-ceramics by the sol-gel process are described. The thermal behavior of the precursor and the optimum conditions for calcination, molding, and sintering are given. Physical, chemical, thermal, electrical, and mechanical properties are investigated, and the machinability of the ceramics is discussed. 相似文献
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GONG Bo LAI Zuhan Northeast University of Technology Shenyang ChinaNIINOMI Mitsuo KOBA YASHI Toshiro Toyohashi University of Technology Toyohashi Japan Department of Physics Northeast University of Technology Shenyang China 《金属学报(英文版)》1993,6(2):121-124
A new process to refine the microstructure of α+βtvpe Ti alloys was developed by usinghydrogen as a temporary alloying element.It involves hydrogenating the alloys below thehydrogenated β transus temperature about 0-40 K,air cooling to room temperature and thendehydrogenating at 948 K.Ti-6AI-4V and Ti-5AI-2.5Fe alloys treated hy this new processshow much refined microstructures,and the yield strength,ultimate strength as well as theelongation increase 8—15,5—13 and 7—14% respectively 相似文献
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SiC增强2024Al及6061Al合金复合材料的高温蠕变与循环蠕变行为 总被引：2，自引：0，他引：2
通过对ＳｉＣｗ／６０６１Ａｌ与ＳｉＣｐ／２０２４Ａｌ复合材料的蠕变及循环蠕变行为的对比研究发现，虽然ＳｉＣｗ／６０６１Ａｌ复合材料与ＳｉＣｐ／２０２４Ａｌ复合材料相比有较高的蠕变抗力，但其蠕变门槛应力却较低，两种材料在２９８℃都显示循环蠕变减速行为，但后者更明显，ＳｉＣｗ／６０６１Ａｌ复合材料的稳态循环蠕变速率随卸载量增加首先降低然后升高，而ＳｉＣｐ／２０２４Ａｌ复合材料的稳态循环蠕变速率却随卸载 相似文献
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