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• 激光表面熔化对Ti-30Nb-4Sn合金晶体织构、显微组织、弹性模量和硬度的影响

  来源： 《中国有色金属学报(英文版)2020年第2期》——Leonardo FANTON Nelson Batista de LIMA Emilio Rayon ENCINAS Vicente Amigo BORRAS Conrado Ramos Moreira AFONSO Joao Batista FOGAGNOLO

  of multiphase titanium alloys, such as the traditional Ti-6Al-4V (α+β) alloy [27], intermetallic Ti-Al alloys [28] and Ti-Ni composite materials [29] can be found in the literature. For α″+β titanium... other Ti-Nb alloys [15,16], Ti-30Nb- 4Sn alloy has low elastic modulus (60-80 GPa) [17] and contains no toxic elements, making it a good candidate for using in the production of orthopedic implants......

• Ti-Mo-Sn合金显微组织、力学性能和形状记忆性能

  来源： 《中国有色金属学报(英文版)2020年第3期》——Muhammad Luqman HASHMI Abdul WADOOD

  H. Development and characterization of Ni-free Ti-base shape memory and superelastic alloys [J]. Materials Science and Engineering A, 2006, 438: 18-24. [15] Elias C, Lima J, Valiev R, Meyers M... Ti-Ni shape-memory alloy [J].Transactions of Nonferrous Metals Society of China, 2018,28: 502-514. [24] Baker C. The shape-memory effect in a titanium-35 wt.% niobium alloy [J]. Metal Science Journal......

• 镁造孔多孔NiTi合金的微波烧结制备与表征

  来源： 《中国有色金属学报(英文版)2021年第2期》——赖涛 徐吉林 肖奇飞 佟运祥 黄俊 张剑平 罗军明 刘勇

  particles leads to the formation of a large number of macropores, which greatly increases the diffusion path of Ni and Ti atoms and leads to the increase of the secondary phases [23]. Among the space... prepared by microwave sintering using elemental Ni and Ti powders as the raw materials coupled with the Mg powders as the space holder particles. At the same time, the effects of sintering temperatures......

• TiCuNi、AgCu和Ag钎料真空钎焊钛接头的电化学响应

  来源： 《中国有色金属学报(英文版)2021年第4期》——C. MARINHO F. TOPTAN A. GUEDES A. C. ALVES

  extends from Layer A into the base cp Ti samples and presents a width of about 150 μm. Layer B presents a similar microstructure to cp Ti, but it is enriched in Cu and Ni (up to 1.5 at.% each... composed of Ti, Cu, and Ni, the Ti-Cu-Ni ternary equilibrium phase diagram (Fig. 1(c)) was selected to predict the nature of the interfacial reaction products. Accordingly, Table 2 presents the EDS analysis......

• 现代粉末冶金材料与技术进展

  来源： 《中国有色金属学报2019年第9期》——黄伯云 韦伟峰 李松林 张立 李丽娅 刘锋 李瑞迪

  D, HE B. Finite element simulation and experimental investigation of residual stresses in selective laser melted Ti-Ni shape memory alloy[J]. Computational Materials Science, 2016, 117: 221-232. [71...直接生产形状复杂,高精度的高性能粉末冶金产品.世界范围内的粉末冶金机械零件产业发展迅速,确立其作为现代制造业的重要组成地位. 本文将着重介绍现代粉末冶金技术领域主要材料体系(铁基,硬质合金,磁性材料和粉末高温合金)和新兴成形技术(增材制造,放电等离子烧结等)的最新进展. 1  铁基粉末冶金材料 铁基粉末冶金材料是以铁元素为主,添加C,Cu,Ni,Mo,Cr,Mn等合金元素形成的一类钢铁材......