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165297

A New Formula for Determination of Tangential and Residual Stresses around a Hole in Plate for a Variety of Biaxial Loading.

Article

Last updated: 04 Jan 2025

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Tags

Mechanical Power Engineering

Abstract

 This work deals with development analytical formula which may satisfy the original problem of both tangential stress distribution as well as residual stress around the boundary of a hole in plate subjected to a variety of biaxial loading.
The developed equation has been employed for computing the tangential stress around a hole for different biaxial loading conditions.
Photoelastic coating technique has been used formeasuring the residual stress that remain in plates after performing a hole by piercing, drilling, forming or machining processes.
Moreover, based on the strain gauge experimental technique the residual stress has been computed.
Comparison of the results indicates the applicability of the developed equation in Computing both Tangential stress distribution as well as residual stress.
Moreover, the use of photoelastic coating technique facilitate the experimental tests and provide full field experimental method for determination of stress distribution at points on the surface and in interior of specimens. Thus, the birefringent coating technique has many advantages for measuring residual stresses as compared to strain gauge method. 

DOI

10.21608/bfemu.2021.165297

Authors

First Name

Ahmed

Last Name

Abd El-Rahman

MiddleName

Abd El-Fattah

Affiliation

Assistant Professor., Mechanical Power Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Email

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City

Mansoura

Orcid

-

Volume

18

Article Issue

2

Related Issue

24034

Issue Date

1993-06-01

Receive Date

1993-04-11

Publish Date

2021-06-01

Page Start

36

Page End

48

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 18_Issue 2_Pages 36-48.pdf

PDF . 340.5kB

Link

https://bfemu.journals.ekb.eg/article_165297.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=165297

Order

8

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

A New Formula for Determination of Tangential and Residual Stresses around a Hole in Plate for a Variety of Biaxial Loading.

Details

Type

Article

Created At

22 Jan 2023