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alloying manner and titanium content on microstructure and mechanical properties of A356 alloys[J]. The Chinese Journal of Nonferrous Metals, 2004, 14(10): 1729-1735. [16] 胡益丰, 沈大华, 邓 文. Al-Mg... by mechanical alloying with various Ti contents instead of Al atoms in FeSiAl alloy. The electronic structure evolutions of four kinds of alloy powders were calculated with the empirical electron theory......
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AZ91镁合金具有很好的变质强化功效, 是一种Mg2Si化合物的强化粒化剂. 关键词: 合金化AZ91; Mg2Si; 显微组织; Al-P中间合金; 变质处理; 力学性能 中图分类号: TG146.22 文献标识码: A Effect of P modifying on microstructures and mechanical properties of Si alloying AZ91... and strengthening effects on AZ91 containing 0.7% Si alloys and is a effective graining additive. Key words: alloying AZ91; Mg2Si; microstructure; Al-P master alloy; modification; mechanical properties  ......
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three kinds of Ni and Al powder mixtures. Raw Ni powders included fine powder, coarse powder. And mechanical alloying was used for modification of powders. The effects of powder characteristics...: (a) powder A; (b) powder B; (c) powder C particles and irregular Al particles are seen in powder A (Fig.2(a)). After mechanical alloying elliptical Ni particles and flaky Al particles are formed......
Mechanical alloying characteristic and thermal stability of Al78Fe20Zr2 amorphous powdersZHOU Shuzhua and WANG Wenwua, b a School of Metallurgical Engineering, Hunan University of Technology, Zhuzhou...="ChDivSummary">The powders of pure Al, Fe, and Zr for preparing Al78Fe20Zr2 were subject to a high-energy planetary ball milling.The microstructure evolution of the mixtures at the different intervals......
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,形成W的过饱和固溶体.Cr含量不同的W-Cr粉末完全合金化均经过4个阶段. 关键词:WCr合金粉末;机械合金化;Cr含量 中图分类号:TM 201.4 文献标识码:A Preparation of W-Cr nano alloying powders with different Cr contents by mechanical...) Abstract: The W-Cr nano alloying powders with the composition of W-8%Cr, W-12.5%Cr and W-20%Cr (mass fraction) were prepared by mechanical alloying. The phase structure, grain size and micro-strain......
Trans. Nonferrous Met. Soc. China 30(2020) 863-871 Microstructures and mechanical properties of Al 2519 matrix composites reinforced with Ti-coated SiC particles Cui-ge DONG, Rui CUI, Ri-chu WANG..., 4.02% and 455 MPa, respectively. Key words: Al 2519 matrix composites; surface modification; Ti-coated SiCp; powder metallurgy; interfacial microstructure; mechanical properties 1 Introduction......
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