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-sized(20-50 nm) Al3Zr crystals were synthesized by copper mold suction casting method. The isothermal crystallization of Cu40Zr44Ag8Al8 BMGCs in the supercooled liquid region was studied......
Substructure Evolution of Ti-6Al-2Zr-1Mo-1V Alloy Isothermally Hot Compressed in α+β Two-Phase RegionChuan WU,He YANG,Hongwei LIState Key Laboratory of Solidification Processing, School of Materials Science and Engineering, Northwestern Polytechnical University摘 要: composite(BMGC) was characterized in the supercooled liquid region(SLR) from 623 K to 693 K. It was observed that the alloy exhibits the deformation behavior from work softening at low temperatures......Deformation behavior of a TiZr-based metallic glass composite containing dendrites in the supercooled liquid region
来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第2期》——Longjun Wu Zhengwang Zhu Dingming Liu Huameng Fu Hong Li Aimin Wang Hongwei Zhang Zhengkun Li Long Zhang Haifeng Zhang
steel hot-rolled in the conventional austenite region and in the ferrite region with lubrication was experimentally studied.Subsequent cold rolling and continuous annealing processes were also...,and r value of the No.2 specimen hot-rolled in the ferrite region with lubrication are 243 MPa,364 MPa,0.29,and 1.74,respectively,which are similar to those of the No.1 specimen hot-rolled......
Rare earth element geochemistry of Cambrian phosphorites from the Yangtze Region陈吉艳,杨瑞东,魏怀瑞,高军波College of Resources and Environmental Engineering,Guizhou University摘 要:Analysis on P2O5 and REE (rare earth elements) in basal Cambrian phosphorites from the Yangtze Region, showed that the phosphorites from Bailongtan in Yunnan Province, Zhijin, Jinsha......
Rare earth element geochemistry of Cambrian phosphorites from the Yangtze Region陈吉艳,杨瑞东,魏怀瑞,高军波College of Resources and Environmental Engineering,Guizhou University摘 要:Analysis on P2O5 and REE (rare earth elements) in basal Cambrian phosphorites from the Yangtze Region, showed that the phosphorites from Bailongtan in Yunnan Province, Zhijin, Jinsha......
LS-SVR method of ore grade estimation in Solwara 1 region with missing data ZHANG Xu-nan(张旭男)1, SONG Shi-ji(宋士吉)1, LI Jia-biao(李家彪)2, ZHOU Ning(周宁)3 (1. Department of Automation, Tsinghua University... on the least squares support vector regression (LS-SVR). The borehole data obtained from Solwara 1 region are heterogeneous and discontinuities with huge missing values. Data preprocessing methods including......
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the bonding interface and formed diffusion layer. With the increase of clad-layer thickness, the interfacial region transforms from semisolid-solid state to liquid-solid state and the diffusion layer..., AA3003 melt starts to solidify and forms solid supporting layer, and the supporting layer is observably reheated by AA4045 melt. With the increase of clad-layer thickness, the interfacial region......
Evolution Behaviors of Oxides in Severely Plastic Deformed Region of AISI 52100 Steel during Dry Sliding WearYuanxia Lao1,Hao Du2,Tianying Xiong2,Yuan Wang11. Key Laboratory of Radiation Physics.... To study the evolution behaviors of oxides in the SPD region, an SPD region was prefabricated on the surface of AISI 52100 steel by supersonic ?ne particle bombarding(SFPB) treatment. Dry sliding wear tests......
