An Assessment on Residual Stress Measurement in FRP Composites Using Relaxation Techniques

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-09-10 DOI:10.22068/IJMSE.2075

Umarfarooq Maktedar Abdulkhadar, Patil Somalinganagouda ShivakumarGouda, G. Kumar, K. Kodancha

引用次数: 5

Abstract

Residual stress measurement is of utmost importance for the safety and reliability of engineering components and has been an active area of scientific research. Relaxation techniques such as hole drilling, slitting and ring core method are widely applied semi destructive techniques for residual stress measurements in polymer composites. This article reviews the recent literature on the measurement of residual stress in polymer composite by employing the above-mentioned relaxation techniques. This article summarizes the categories of residual stresses, causes of formation, techniques of measurements and also briefly outlines the chronological developments of the Hole drilling and slitting method. The article also provides a comparative summary of these relaxation methods.

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用松弛技术测量FRP复合材料残余应力的评价

残余应力测量对工程构件的安全性和可靠性至关重要，一直是科学研究的一个活跃领域。松弛技术是目前广泛应用于聚合物复合材料残余应力测量的半破坏性技术，如钻孔法、切缝法和环芯法。本文综述了利用上述松弛技术测量聚合物复合材料残余应力的最新文献。本文总结了残余应力的种类，形成的原因，测量技术，并简要概述了钻孔和切割方法的时间发展。文章还对这些松弛方法进行了比较总结。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.