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Effect of Rare Earths on Microstructure and Properties of TiC-based Cermet/Cu Alloy Composite Wear Resistant Materials 邹增大1,王新洪1 (1.School of Materials Science and Engineering ,Shandong University, Jinan 250061, China) Abstract:The effect of rare earth (RE) oxide on the microstructure and properties of TiC-based cermet/Cu alloy composite hardfacing materials was investigated by using scanning......
on the surface of 1045 carbon steel substrate. The effect of rare earth oxide CeO2 on the interface layer and microstructure was investigated by X-ray diffraction analysis, SEM and EDS. Based on our previous...Effect of CeO2 on Microstructure and Bond Strength of Fe-Ni-Cr Alloy Wang Zhiping1,Zhang Zhenyu1,Liang Bunü2 (1.State Key Laboratory of New Nonferrous Metal Materials, Lanzhou University......
Finite element analysis of effect of interface lubrication on tube-compression of thin-walled part in viscous pressure formingWANG Zhong-jin, LI Ji-guang(School of Materials Science and Engineering.... Therefore, improving the interface lubrication conditions is beneficial to increasing the forming limit.Key words:tube-compression; interface lubrication; thin-walled part; viscous medium forming......
Effect of carbon content on microstructure and property ofTiC/Ti-6Al-4V composites WANG Xiang(王香), GAI Peng-tao(盖鹏涛) Center for Biomedical Materials and Engineering, Harbin Engineering University... fabricated by consumable arc-melting technology utilizing the reaction between titanium and graphite. The phase composition, microstructure and hardness of the TiC/Ti-6Al-4V composites were investigated......
-long, XU Li-juan, HAN Jie-cai. Microstructure and interface reaction of titanium alloys casting into different mould shells[J]. The Chinese Journal of Nonferrous Metals, 2010, 19(4): 269-273. [11] 成晓...性能均优于Ti-47Al合金的. 关键词:TiAl合金；熔模铸造；界面反应；抗氧化性能 中图分类号:TG249.5 文献标志码:A Interface reaction and oxidation resistance properties of investment casting TiAl-based alloys CAO......
Tempering microstructure and mechanical properties of pipeline steel X80 NIU Jing(牛 靖)1,2, QI Li-hua(齐丽华)1,2, LIU Ying-lai(刘迎来)1, MA Lei(马 蕾)2, FENG Yao-rong(冯耀荣)1, ZHANG Jian-xun(张建勋)2 1. Xi...; Abstract: The tempering microstructure and mechanical properties of X80 steel used for heating-bent pipe were analyzed. The results show that the microstructure of X80 steel......
Interface properties and phase formation between surface coated SKD61 and aluminum alloys Se-Weon CHOI1, Young-Chan KIM1, Se-Hun CHANG1, Ik-Hyun OH1, Joon-Sik PARK2, Chang-Seog KANG1 1... used SKD61 mold undergoes a circumstance of repetitive thermal fatigue during die-casting. The direct observations and analyses of the interface have not been clearly identified......
Microstructure and synthesis mechanism of Al-Ti-C-Sr master alloy ZHAO Hong-liang(赵红亮), WANG Jun(王 军), SONG Yong(宋 勇), GUAN Shao-kang(关绍康) School of Materials Science and Engineering, Zhengzhou...; Abstract: Al-5Ti-0.5C-8Sr (mass fraction, %) master alloy was prepared using a melt reaction method. The microstructure and synthetic......
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of TiB2 particles finally. 3.2.3 Interface reaction in weld seam As shown in Fig. 8, the microstructure of some TiB2 particles is distinct from the others, indicating that the TiB2 particles semi-fuse... of the particles in the weld seam, and the interface reactions between TiB2 particles and aluminum matrix were also discussed. The results show that partial TiB2 particles melt and merge into larger ones......
