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Preparing different phases of Mg-Li-Sm alloys by molten salt electrolysis in LiCl-KCl-MgCl2-SmCl3 melts韩伟,田阳,张密林,叶克,赵全友,魏树权Key Laboratory of Superlight Materials & Surface Technology,Ministry of Education,Harbin Engineering University摘 要:Different phases of Mg-Li-Sm alloys were prepared by galvanostatic electrolysis in LiCl-KCl-MgCl2-SmCl3 melts at 670......
, some fine isothermal ωiso phases with ellipsoidal-like precipitate shown in Fig. 12. The strength of Ti-9.8Mo-3.9Nb-2V-3.1Al alloy increases sharply after ECAP process as shown in Fig... Trans. Nonferrous Met. Soc. China 22(2012) 1839-1848 Effects of second phases on mechanical properties and martensitic transformations of ECAPed TiNi and Ti-Mo based shape memory alloys SONG Jie1......
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Transformation and dissolution of second phases during solution treatment of an Al-Zn-Mg-Cu alloy containing high zincKai Wen,Bai-Qing Xiong,Yun-Qiang Fan,Yong-An Zhang,Zhi-Hui Li,Xi-Wu Li,Feng Wang... of residual phases decreases. Phase transformation from Mg(Zn, Cu, Al)2 to S(Al2 CuMg) occurs under solution temperature of 450,460 and 465 ℃. Mg(Zn,Cu,Al)2 phase is directly dissolved into the matrix......
of yttrium(Y) element. The addition of Y resulted in the formation of ternary I(Mg3 YZn6), W(Mg3 Y2 Zn3) and LPSO(Mg12 YZn) phases which subsequently reinforced alloys ZM31 + 0.3 Y, ZM31 + 3.2 Y and ZM31 + 6... using OM and SEM. In-situ high-temperature XRD was performed to determine the coefficient of thermal expansion(CTE), which was derived to be 1.38 × 10(-5 K-1 and 2.35 × 10-5 K-1 for W and LPSO phases......
Effect of inoculation during different phases ofagricultural waste composting on spectroscopic characteristics of humic acidHUANG Hong-li(黄红丽)1, ZENG Guang-ming(曾光明)2, 3, LUO Lin(罗琳)1, ZHANG Jia... phases of agricultural waste composting and its effect on the spectroscopic characterization of humic acid (HA) was studied. Three runs were used in this study: Run A was the control without inoculating......
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Modification of eutectic silicon and β-Al5FeSi phases in as-cast ADC12 alloys by using samarium addition饶远生1,闫洪1,胡志1,21. Institute of Advanced Forming,Nanchang University2. Jiangxi Key Laboratory... and β-Al5 FeSi phases of ADC12 as-cast alloys were studied by optical microscopy(OM),scanning electron microscopy(SEM) and differential thermal analysis(DTA).The experimental results showed that Sm......
Morphological Evolution of Fe-Rich Phases in the AlSi9Cu3Mg0.19(Fe)Alloy with the Addition of Minor Mn and CrZhi-Qiang Qiu1,Xiang-Chen Meng1,Qiu-Hong Yuan2,Xiao-Shu Zeng1,Xi-Xin Rao1,Yan Ding3,Lan... of Materials Science and Engineering,Nanchang University摘 要:The morphological evolution of Fe-rich phases in the Alalloy has been investigated with various......
Effects of Different Processes on Phases and Service Performance of FeSiMg8RE5 Alloy XUE Shouhong1,Wang Zidong2,Jia Yanhua2,Qiao Zhen1,Zhang Xianheng1,Zhang Hong2 (1.No. 1 Rare Earth Plant, Baotou... in the intermediate frequency furnace.The microstructure patterns were observed by scanning electron microscope, and composition of phases was measured by energy dispersive spectrometer method.X-ray diffraction......
