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Complete Composition Tunability of Cu(Ni)-Ti-Zr Alloys for Bulk Metallic Glass FormationZe-xiu Zhang, Chun-li Dai and Jian Xu Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016, China摘 要:In the Cu-Zr-Ti ternary system, a new composition zone of bulk metallic......
to extract indium and prepare ferric oxide for soft magnetic ferrite materials from zinc-oxide calcine reduction lixivium. 2 Experimental 2.1 Raw solution Zinc-oxide calcine reduction lixivium was used as raw solution, and its chemical composition is listed in Table 1. It is shown that the main constituents of raw solution are Zn, Fe and H2SO4. Concomitant valuable metals, such as In, Cu and Cd......
, polyacry lamide, sodium dodecylbenzenesulfonate (DBS), Gelafin, Tween 80, ammonia, ethanol and acetone were used as raw materials. All of the reagents were of analytical grade without further... precursor of nickel-cobalt alloy powders with an appropriate Ni to Co molar ratio was prepared under selectively synthetic conditions. The composition and morphology of the precursor were......
贵, 等. 粉煤灰组成结构及其对碱溶预脱硅性能的影响[J]. 中南大学学报(自然科学版), 2018, 49(7): 1590-1597. LIAN Xuan, PENG Zhihong, QI Tiangui, et al. Composition and structure of coal fly ash and its effect on pre-desilication in alkali... and sodium chloride[J]. Journal of Hazardous Materials, 2019, 369(5): 318-323. [4] LI Fenghai, LIU Quanrun, LI Meng, et al. Understanding fly-ash formation during fluidized-bed gasification of high-silicon......
Composition and phase structure dependence of mechanical and magnetic properties for AlCoCuFeNi_x high entropy alloysCong Liu,Wenyi Peng,C.S.Jiang,Hongmin Guo,Jun Tao,Xiaohua Deng,Zhaoxia Chen摘 要:In this study, the effects of composition and phase constitution on the mechanical properties and magnetic performance of AlCoCuFeNix(x = 0.5, 0.8, 1.0, 1.5......
to the approaches are the mechanical requirement needed to refine and mix raw materials, and it is difficult to obtain homogeneous distributions of the product, which can significantly influence... hydroxide as raw materials. The rechargeable capacity was found to be more than 200 mA·h/g with little capacity fading, such that it could be cycled in the voltage range of 3.5-4.2 V with a rechargeable......
="ChDivSummary">High-performance aluminosilicate-based cementitious materials were produced with fly ash from a coal power plant as one of the major raw materials. The structures of fly ash containing aluminosilicate-based cementitious materials were compared be-fore and after treatment by the methods of nuclear magnetic resonance (NMR) and scanning electron microscopy (SEM). During the 28 d curing time......
and ΔH=7 T. HUANG et al [40] studied the magnetocaloric properties of LaFe11.17Co0.78Si1.05 alloys prepared with low-purity raw materials in a low magnetic field. Their results indicate that proper...J. Cent. South Univ. Technol. (2009) 16: 0001-0012 DOI: 10.1007/s11771-009-0001-y Development of magnetocaloric materials in room temperature magnetic refrigeration application in recent six years......
industrial chain,production process and rare earth materials that could produce solid wastes on batch were discussed.Formation cause,formation volume,composition analysis and comprehensive utilization...Formation cause,composition analysis and comprehensive utilization of rare earth solid wastes许涛1,2,3,彭会清11. Resource & Environment College,Wuhan University of Technology2. National Engineering......
High-throughput simulation combined machine learning search for optimum elemental composition in medium entropy alloyJia Li1,Baobin Xie1,Qihong Fang1,Bin Liu2,Yong Liu2,Peter K.Liaw31. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University2. State Key Laboratory of Powder Metallurgy, Central South University3. Department of Materials Science and Engineering......
