氢原子百科 中南大学材料科学与工程学院教授，主要从事粉末冶金材料教学和科研工作。
个人简介
刘沙，任职于中南大学材料科学与工程学院，材料学博士、教授。主要从事粉末冶金材料科研和教学工作，获国家授权发明专利13项。
科研方向
1、粉末冶金新材料；
2、高性能硬质合金及其涂层；
3、纳米晶稀土复合粉末材料；
4、低成本高性能金属基复合粉末材料；
5、环境友好、循环利用新材料；
6、CVD、PVD薄膜涂层；
7、高性能难熔金属、合金及其涂层材料；
8、热力学计算与绘图。
代表论文
1、Liu Sha, et al,Preparation of Co powders for cemented carbides in China, International
Journal of Refractory Metals & Hard Materials,24(2006)405–412, (本期头条).Oral
presentation at Euro PM2006, Ghent, Belgium, 23-25 October 2006
荣登期刊Int. J. of Refractory Metals & Hard Materials 25篇热门文章下载排行榜第5名
2、Liu Sha,Nucleation rate of diamond films on WC-Co alloys, Surface Review and Letters, V.12, No.3: 319-324: 2005 (本期头条)
3、Liu Sha, et al,Preparing nano-crystalline rare earth doped WC/Co powder by high
energy ball milling, International Journal of Refractory Metals & Hard Materials, 24 (2006)
461–464 Oral presentation at 16th Plansee Seminar, May 30-June 2,2005, Austria
荣登期刊Int. J. of Refractory Metals & Hard Materials 25篇热门文章下载排行榜第2名
4、Liu Sha, et al,Thermodynamic Calculation on Reduction of Iron Oxide in H2Atmosphere, Int. J. of Thermodynamics. (ISSN 1301-9724) Vol. 10, No.3 (2007): 113-119
5、Liu Sha, et al,Calculation and plotting of standard free energy changes and equilibrium
constants for CVD hard coatings reactions，Surface Review and Letters，V.12, Nos.5 & 6,
（2005）: 727-731
6、Liu Sha, et al,Diamond deposition on WC/Co alloy with a molybdenum intermediate
layer，Surface Review and Letters，Vol.12, No.4 (2005) 499–504
7、Liu Sha, et al,Physical Properties of Diamond Coatings on a WC-6%Co Substrate,
Chinese Physics Letter, 2002, Vol.19, No.3: 422-424
8、Liu Sha, et al,Chemical pretreatment at surface of WC-6%Co for diamond coatings,
Trans. Nonferrous Met. Soc. China, 2002, Vol.12, No.3: 396-399
9、Liu Sha, et al,Chemical pretreatment at WC-15%Co surface for diamond coatings,
Acta Metallurgyica Sinica, 2001, Vol.14, No.2: 143-147
10、Liu Sha,Effect of mixing methods on molybdenum alloys containing 3% rhenium, Int.J.
of Refractory Metals & Hard Materials. Vol.15, No.4, 1997, Pages 219-222
11、Liu Sha, et al,Preparing nano-crystalline La doped WC/Co powder by high energy
ball milling, Acta Metallurgyica Sinica, 2002, Vol.15, No.5: 448-452
12、Liu Sha,Annealing behavior of molybdenum alloys containing 3% rhenium, Int. J. of
Refractory Metals & Hard Materials. Vol.17, No.5, 1999, Pages 381-384
13、Liu Sha,Characteristics of HF CVD diamond thin films on cemented carbides,
Surface Review and Letters，Vol.14, No.3 (2007) 451–459
14、Liu Sha, et al,Thermodynamic calculation on reduction of tungsten oxide in H2
atmosphere, Int. J. of Refractory Metals & Hard Materials. 26(2008) 362–366
15、Liu Sha, et al,Surface Temperature Field Model and Influence Factors of HF CVD
Diamond Films on WC-Co Alloys，Surface Review and Letters,V.13, No.5,（2006）: 661-668
16、Liu Sha, et al,Preparation of nano-crystalline Co powder from CoCO3, Int. J. of
Refractory Metals & Hard Materials.27(2009)61–65
荣登期刊 Int. J.of Refractory Metals & Hard Materials 25篇热门文章下载排行榜第2名
17、Liu Sha,Study on rare-earth doped cemented carbides in China, Int. J. of Refractory
Metals & Hard Materials.27(2009)528-534
个人专著
获授国家专利
1、申请号：200610061030.9
2、申请号：200710075929.0
3、申请号：200710035837.X
4、申请号：200610062916.5
5、申请号：200710035883.X
6、申请号：200910107585.6
7、申请号：200810068536.1
8、申请号：201110054445.4
9、申请号：200910109536.6
10、申请号：201010549702.7
11、申请号：201110054442.0
12、申请号：201110054453.9
13、申请号：201110054428.0
国家发明专利
（实审中）
申请号：201410109754.0