中国科学院力学研究所机构知识库
Advanced  
IMECH-IR  > 力学所知识产出(1956-2008)  > 期刊论文
Title:
Relationships between hardness, elastic modulus, and the work of indentation
Author: Cheng YT; Zheng ZM(郑哲敏)
Source: Applied Physics Letters
Issued Date: 1998
Volume: 73, Issue:5, Pages:614-616
Abstract: The work done during indentation is examined using dimensional analysis and finite element calculations for conical indentation in elastic-plastic solids with work hardening. An approximate relationship between the ratio of hardness to elastic modulus and the ratio of irreversible work to total work in indentation is found. Consequently, the ratio of hardness to elastic modulus may be obtained directly from measuring the work of indentation. Together with a well-known relationship between elastic modulus, initial unloading slope, and contact area, a new method is then suggested for estimating the hardness and modulus of solids using instrumented indentation with conical or pyramidal indenters.
Language: 英语
Indexed Type: SCI ; EI
Corresponding Author: Cheng, YT (reprint author), Gen Motors, Ctr Res & Dev, Dept Phys & Phys Chem, Warren, MI 48090 USA.
DOI: 10.1063/1.121873
DOC Type: Article
WOS Subject: Physics, Applied
WOS Subject Extended: Physics
WOS Keyword Plus: NANOINDENTATION ; LOAD
WOS ID: WOS:000075249200020
ISSN: 0003-6951
Subject: 力学
Citation statistics:
Content Type: 期刊论文
URI: http://dspace.imech.ac.cn/handle/311007/16419
Appears in Collections:力学所知识产出(1956-2008)_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Relationships between hardness, elastic modulus, and the work.pdf(88KB)期刊论文出版稿开放获取View Download

Recommended Citation:
Cheng YT,Zheng ZM. Relationships between hardness, elastic modulus, and the work of indentation[J]. Applied Physics Letters,1998-01-01,73(5):614-616.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Cheng YT]'s Articles
[Zheng ZM(郑哲敏)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Cheng YT]‘s Articles
[Zheng ZM(郑哲敏)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Relationships between hardness, elastic modulus, and the work.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院力学研究所 - Feedback
Powered by CSpace