DYNAMIC HARDNESS TESTING OF METALS

被引：16
作者：
KOHLHOFER, W
PENNY, RK
机构：
[1] Department of Mechanical Engineering, University of Cape Town, Rondebosch
来源：
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 1995年 / 61卷 / 01期
关键词：
D O I：
10.1016/0308-0161(94)P3700-V
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Possibilities for the use of hardness testing as a means for assessing important material properties are reviewed. The use of a portable dynamic hardness tester to facilitate this procedure, and its advantages over standard static tests are discussed. Available portable hardness testers are explored and the mechanics of a tester based upon a bouncing indenter are discussed. A working model of this tester is then analysed, its shortcomings highlighted and possible solutions given.
引用
收藏
页码：65 / 75
页数：11
相关论文
共 18 条
[1]  
Brinell, Congrès International des Methodes d'Essai, (1990)
[2]  
Boklen, A simple method for obtaining ductility from a 100° cone impression, The Science of Hardness Testing and its Research Applications, (1971)
[3]  
O'Neill, Hardness Measurements of Metals and Alloys, (1967)
[4]  
Au, Lucas, Sheckherd, Odette, Flow property measurements from instrumented hardness tests. Non-destructive evaluation in the nuclear industry, Proc. 3rd Int. Conf. ASM, (1980)
[5]  
Williams, Hardness and Hardness Measurements, (1942)
[6]  
Atkins, Tabor, Plastic indentation of metals with cones, J. Mech. Phys. Solids, 13, pp. 149-164, (1965)
[7]  
Tabor, The Hardness of Metals, (1951)
[8]  
Hertz, J. reine angew. Math., 92, (1881)
[9]  
Shaw, De Salvo, On plastic flow beneath a blunt axisymmetric indenter, Trans ASME, (1970)
[10]  
Francis, Phenomenological analysis of plastic spherical indentation, Trans. ASME, (1976)
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