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Innovative material is the foundation of strategic emerging industries. It plays an important role in the high-tech industry and it is the impetus of promoting technological progress. Every major tech...
ICNNE 2017 will be held in Lyon, France during July 7-9, 2017. The aim as well as objective of ICNNE 2017 is to present the latest research and results of scientists related to Nanotechnology and Nan...
Welcome to the official website for 2017 2nd International Conference on Design, Materials and Manufacturing (ICDMM 2017). ICDMM conference is an annual conference started in 2016(Kuala Lumpur, Malays...
Welcome to the official website of the 2017 2nd International Conference on Frontiers of Composite Materials (ICFCM2017). ICFCM 2017 will be held in Melbourne, Australia during November 15-17, 2017.
Welcome to the official website of the 2017 2nd International Conference on Materials Technology and Applications(ICMTA2017). The conference will be held from October 26th to 29th, 2017 in Tokyo Unive...
2017 2nd International Conference on Materials Engineering and Nanotechnology (ICMEN2017) will be held in Kuala Lumpur, Malaysia during May 12-14, 2017. ICMEN 2017 is a remarkable event which brings t...
2017 2nd International Conference on Energy Materials and Applications will be held in Hiroshima, Japan during May 10-12, 2017 as an workshop of International Conference on Sustainable and Renewable ...
2017 The 2nd International Conference on Advanced Functional Materials (ICAFM 2017), will be held in Los Angeles, United States during August 4-6, 2017. In the present century, there is a tremendous ...
研究了微量Ti对Mg-2%Nd(N2)二元合金组织和性能的影响.结果表明,在不影响N2铸造性能的情况下,微量Ti的加入大大细化了N2铸态合金的组织,提高了铸态合金N2在室温和高温的强度和塑性.微量Ti的加入也使N2合金在中温条件下的抗蠕变性能略有提高.使用二维点阵错配度模型研究了Ti对Mg-Nd二元合金的细化机理,结果表明α-Ti可以成为α-Mg凝固过程中的形核核心.
在铸钢坩锅中熔炼制备了Mg-2Nd二元镁合金,试样经不同热处理工艺处理后,测试合金的室温拉伸性能,采用光学显微镜(OM)、扫描电镜(SEM)及透射电镜(TEM)观察合金的显微组织,通过X射线衍射法(XRD)和能谱分析(XEDS)及选区电子衍射花样进行合金中的物相鉴别和微观成分分析。结果表明:Mg-2Nd合金的铸态组织由α-Mg基体和呈离异共晶形貌的Mg12Nd相组成;热挤压后,Mg12Nd相沿挤压...

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