发明名称 METHOD FOR EVALUATING HIGH TEMPERATURE WEAR LIFE
摘要 A method is provided for evaluating relative wear life of polymeric specimens intended for use at high temperature under high wear conditions, by- determining wear rate as a function of aging time for different specimen sets and comparing the wear rate determined for each set.
申请公布号 CA2731110(A1) 申请公布日期 2010.02.25
申请号 CA20092731110 申请日期 2009.08.20
申请人 E. I. DU PONT DE NEMOURS AND COMPANY 发明人 BURCH, ROBERT RAY
分类号 G01N17/00;G01N33/44 主分类号 G01N17/00
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