ISO 14577-5:2022 金属材料 硬度和材料参数的仪器压痕试验 第5部分:线性弹性动态仪器压痕试验(DIIT)

标准编号:ISO 14577-5:2022

中文名称:金属材料 硬度和材料参数的仪器压痕试验 第5部分:线性弹性动态仪器压痕试验(DIIT)

英文名称:Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 5: Linear elastic dynamic instrumented indentation testing (DIIT)

发布日期:2022-10

标准范围

本文件规定了线性弹性动态仪器压痕试验的方法,用于测定材料的压痕硬度和压痕模量,当振动力或位移施加在压头上时,当载荷或位移保持恒定在规定的目标值时规定的目标载荷或目标深度。

This document specifies the method of linear elastic dynamic instrumented indentation test for determination of indentation hardness and indentation modulus of materials showing elastic-plastic behaviour when oscillatory force or displacement is applied to the indenter while the load or displacement is held constant at a prescribed target value or while the indenter is continuously loaded to a prescribed target load or target depth.

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