Friction effect in low load hardness testing of iron
作者:
AtkinsonM.,
ShiH.,
期刊:
Materials Science and Technology
(Taylor Available online 1989)
卷期:
Volume 5,
issue 6
页码: 613-614
ISSN:0267-0836
年代: 1989
DOI:10.1179/mst.1989.5.6.613
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractVickers hardness tests were carried out on specimens of iron in a cold rolled or annealed condition to investigate apparent variation of hardness in the load range 15 g–20 kg. This hardness variation was markedly reduced by lubrication. Therefore, it is suggested that the indentation size effect in these conditions is controlled by friction. Strain hardening seemed to be an important secondary factor.MST/1023
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