Density Measurement of Liquid Ni-Ta Alloys by a Modified Sessile Drop Method

武汉理工大学学报-材料科学版(英文版), 2005, 20(2): 67-70.

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1.Department of Applied Physics, Chongqing University, Chongqing 400044, China;Satellite Venture Business Laboratory, Kyushu Institute of Technology,Kitakyushu 804-8550,Japan

2.Satellite Venture Business Laboratory, Kyushu Institute of Technology,Kitakyushu 804-8550,Japan;Chongqing Institute of Technology, Chongqing 400050,China

3.Satellite Venture Business Laboratory, Kyushu Institute of Technology,Kitakyushu 804-8550,Japan

4.Satellite Venture Business Laboratory, Kyushu Institute of Technology,Kitakyushu 804-8550,Japan

基金项目: 国家自然科学基金(8427 and 8656) 教育部留学回国人员科研启动基金(2004527) performed as a part of "Investigation and Development of Innovative Simulation Technology in Casting Process"Supported by New Energy and Industrial Technology Development Organization in Japan

Density Measurement of Liquid Ni-Ta Alloys by a Modified Sessile Drop Method

Keywords： Ni-Ta alloy

The density of liquid Ni-Ta alloys was measured by using a modified sessile drop method. It is found that the density of the liquid Ni-Ta alloys decreases with the increasing temperature, but increases with the increase of tantalum concentration in the alloys. The molar volume of liquid Ni-Ta binary alloys increases with the increase of temperature and tantalum concentration.

参考文献

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Density Measurement of Liquid Ni-Ta Alloys by a Modified Sessile Drop Method

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