Mechanical Hysteresis in Force Transducers Manufactured from Precipitation-Hardened Stainless Steel

Author:

Allgeier T1,Evans W T1

Affiliation:

1. Department of Mechanical and Manufacturing Engineering, University of Glamorgan, Pontypridd, Mid Glamorgan

Abstract

A non-linear, anelastic stress-strain relationship, hereafter called mechanical hysteresis, which leads to a significant error in the output signal of electrical resistance strain gauge force transducers, has been confirmed to be a general phenomena in precipitation-hardened stainless steels. The mechanism of mechanical hysteresis has been found to be due to the material behaviour; nevertheless, the design of the force transducer and details of the electrical resistance strain gauges could impose further minor effects on the size of the error. Some of the secondary influencing factors (for example loading and mounting details) have been eliminated in the course of the investigation. Using a specially developed heat treatment process, it has been possible to substantially reduce the hysteresis error, which in turn improves the force transducer accuracy.

Publisher

SAGE Publications

Subject

Mechanical Engineering

Reference10 articles.

1. Backhaus G. Deformationsgesetze, 1983, pp. 145–165 (Akademie-Verlag, Berlin).

2. Böhm H. Einführung in die Metallkunde, pp. 46–50 (Bibliographisches Institut Mannheim, Zürich).

3. Anelastic behaviour of materials under multiaxial strains

4. Determination of the anelastic modulus for several metals

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3