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中图分类号:TG146.2 文献标志码:A Effects of deformation parameters on microstructures and mechanical properties of TA15 alloy plate GUO Zhi-jun, WANG Jian, WANG Hong-wu (Baoti Group Co., Ltd., Baoji 721014, China) Abstract: Through the study on different rolling processes of TA15 titanium alloy plate, the effect of deformation temperature and deformation degree......
℃固溶处理,然后水冷,会获得较好的塑性. 关键词:Ti-35Zr-10Nb；固溶处理; 力学性能 中图分类号:TG146.2 文献标志码:A Solution treatment and mechanical properties of Ti-35Zr-10Nb alloy plate WANG Hong-wu, FAN Ke-li, WANG Jian, WANG Xiao-xiang (Baoji Titanium Industry Co., Ltd., Baoji 721014, China) Abstract: The mechanical properties and microstructures of Ti-35Zr-10Nb alloy solution treated at different......
of forging technique on microstructure and mechanical properties of ZK21 magnesium alloy WU Yuanzhi1, 2, YAN Hongge3, ZHU Suqin3, LIU Xianlan1, 2, LIU Anmin1, 2, ZHANG Rong1, 2 (1. Department... Technology, Hengyang 421002, China; 3. School of Materials Science and Engineering, Hunan University, Changsha 410082, China) Abstract: The high strain rate forging of ZK21 magnesium alloy......
by suction-casting method were investigated primarily. Ti40Zr40Ni20 alloy, in which a nearly pure icosahedral quasicrystal (IQC) phase can form, has a low H-absorbing capacity of 0.8% (mass fraction...) phases is coexisted with the IQC in Ti45Zr38Ni17 alloy that can load H at room temperature with a maximum storage of 4% at 150 ℃ and displayed good H-absorption dynamic behaviors, suggesting......
, and the growth of domains in composite is slower than that of monolithic 6351Al alloy. The microstrain of composite is easier to release than that of the alloy. Higher density dislocation around reinforcements improves stored energy and promotes recrystallization while further domain growth is retarded. The thermostability of composite is higher than that of alloy. Key words: composite; domain......
调机制对合金和复合材料的超塑性进行对比研究和讨论. 关键词:Ni-Co合金；低温超塑性；脉冲电沉积 中图分类号:TG 146.2 文献标识码:A Superplasticity of nanostructured nickel alloy and composite fabricated by electrodeposition... and Engineering, Harbin Institute of Technology, Harbin 150001, China) Abstract: A nanostructured nickel alloy and a Ni/Si3N4(w) composite were fabricated by pulse current electrodeposition......
键词:白铜合金；管坯；连铸；旋转电磁场 中图分类号:TG 249.7 文献标识码:A Thin-walled tube billets of cupronickel alloy by electromagnetic continuous casting LI Xin-tao1, 2, GUO Zhao-xiang1, ZHAO... quality, solidification structure and mechanical properties were investigated experimentally by use of BFe10-1-1 alloy. The results show that, when the electromagnetic field was applicated......
弧焊;焊接HAZ;组织模拟;摩擦学性能; 中图分类号: TG44 收稿日期:1999-12-13 基金:河南省自然科学基金资助项目! (96 40 416 0 0 ); Microstructure simulation and tribological properties of TIG welding HAZ of ZA12 alloy Abstract: Base on a vast amount of testing and calculations for the welding thermal cycling curves of different testing points in HAZ (heat affected zone) of ZA12 alloy TIG......
of Ni_(55.2)Mn_(18.6)Ga_(26.15_Gd_(0.05) alloy was 7.7 J/kg.K at 317 K during heating and 8.6 J/kg.K at 314 K during cooling while it was 11.8 J/kg.K at 317 K in Ni_(55.2)Mn_(18.6)Ga_(26.05)Gd_(0.15)alloy during heating. Key words:NiMnGa; magnetocaloric effect (NICE); magnetic transition; structural transition; magnetic entropy change; rare earths; [全文内容正在添加中] ......
Trans. Nonferrous Met. Soc. China 24(2014) 3095-3102 Microstructure instability of fully lamellar TiAl alloy containing high content of Nb after long-term thermal cycling Lu FANG1, Xian-fei DING2... lamellar Ti-45Al-8.5Nb-(W,B,Y) alloy were investigated by SEM and TEM after long-term thermal cycling (500 and 1000 thermal cycles) at 900 °C. Two major categories of microstructure instability were......
