Vincent.Filamentary preforms of Al-13wt % Si alloy reinforced with TiC-coated and pre-treated carbon fibres[J]. Journal of Materials Science .1994(2)Filamentary preforms of Al-13wt % Si alloy reinforced with TiC-coated and pre-treated carbon fibres[J] . M. Sanctis,S. Pelletier,Y. ...
Nanostructured Al2O3鈥 13wt-% TiO2 was prepared on AZ91D magnesium alloy surface by laser surface alloying to improve its corrosion resistance. The microstructure of the laser surface alloyed specimens before and after corrosion tests was characterised by scanning electron microscope and optical ...
2楼: Originally posted by hyft at 2014-10-21 19:30:28 我们有 熔点1840 硬度HRC60-70 哪个厂家产的�, panbin 2楼: Originally posted by hyft at 2014-10-21 19:30:28 我们有 熔点1840 硬度HRC60-70 哪个厂家的? hyft 成都华寅粉体科技有限公司 panbin 5楼: Originally posted by hyft ...
LU X C,YAN D R,YANG Y. Bimodal distribution of microstructure and mechanical properties of plasma sprayed nano-structured Al2O3-13wt%TiO2 coatings[J].Journal of Inorganic Materials,2011,(09):1003-1008.XUE, L., DIAN, Y., YONG, Y., et al., "Bimodal Distribution of Microstructure and ...
金属表面Ni／Al—13wt%TiO2／Al2O3梯度复合陶瓷涂层的腐蚀行为 维普资讯 http://www.cqvip.com
采用等离子喷涂技术在 TC4钛合金表面制备了常规 Metco130陶瓷涂层及纳米结构 Al_2O_3-13wt%TiO_2涂层,并利用 CO_2 激光器对涂层进行了激光重熔,采用 X 射线衍射分析(XRD),扫描电镜分析(SEM),微区成分分析(EDAX)及维氏硬度试验研究了激光重熔前后涂层的组织性能变化.结果表明,等离子喷涂涂层与基体形成了较好的机...
Silicate-based glass powder was prepared and doped into commercially used Al2O3-13 wt.%TiO2 powder (AT13) for plasma spraying. The morphology and phase structure of the glass-doped AT13 coating (G-AT13) were characterized by scanning electron microscopy/energy-dispersive spectroscopy and x-ray...
The conventional and nanostructured Al2O3-13%TiO2 ceramic coatings were prepared by plasma spraying. 采用等离子喷涂方法分别制备了常规和纳米Al2O3-13%TiO2陶瓷涂层,用扫描电子显微镜分析了涂层的显微结构,并对涂层进行了抗冲蚀试验。6) Al2O3 ceramic coatings Al2O3陶瓷涂层 1. According to the fact...
Hydrogen trapping in an Al-2.1 wt % Li alloy aged up to typical stages in the age-hardening curve, has been studied by measuring the tritium release rate after charging. The distribution of hydrogen in the aged alloy has been studied by tritium electron microautoradiography. It has been found...
题目请分别绘出室温下,共析钢、过共晶白口铸铁平衡组织;Al-5.0wt%Cu合金平衡组织;Al-13%Si合金平衡组织。相关知识点: 试题来源: 解析 一个fcc晶体在方向在2MPa正应力下屈服,已测得开动的滑移系是,请确定使该滑移系开动的分切应力τ。反馈 收藏