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Method and device for detecting, picking up and measuring the elastic and elastoplastic deformation of a surface of a test-piece arising under the effect of a load
Method and device for detecting, picking up and measuring the elastic and elastoplastic deformation of a surface of a test-piece arising under the effect of a load
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机译:用于检测,拾取和测量在载荷作用下产生的试件表面的弹性和弹塑性变形的方法和装置
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摘要
A method and a device are described for detecting, picking up and measuring hard materials with low ductility, especially the hardness penetration of the edge layer of a test-piece (1), the surface of the test-piece (1) being loaded using a loading body (2). In addition to the plastic penetration distance (3), the extent of the elastic deformation (6) of the surface of the test-piece (1) is measured, starting from the loading point and as a function of the radial distance from the loading body (2). IMAGE
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