比例因子对仪器压痕法测定的弹性模量的影响

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2024-03-19 DOI:10.1134/S0036029523700179

V. M. Matyunin, A. Yu. Marchenkov, P. V. Volkov, M. A. Karimbekov, A. A. Pan’kina

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引用次数: 0

摘要

摘要研究了在压痕图的弹性和弹塑性区域，尺度因子对仪器压痕测定的弹性模量的影响。在过渡到微米级和纳米级压痕时，弹性模量明显增加。本文概述了尺度因子对仪器压痕法测定的弹性模量产生影响的原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Effect of the Scale Factor on the Elastic Modulus Determined by Instrumented Indentation

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Effect of the Scale Factor on the Elastic Modulus Determined by Instrumented Indentation

Abstract—The effect of the scale factor on the elastic modulus determined by instrumented indentation in the elastic and elastoplastic regions of indentation diagrams has been studied. A significant increase in the elastic modulus has been established upon transition to micro- and nanoscale indentation. The reasons for the effect of the scale factor on the elastic modulus determined by instrumented indentation are outlined.

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.