X-RAY DIFFRACTION STUDY OF RESIDUAL STRESS DISTRIBUTION ON SURFACE OF LASER WELDED STEEL SHEETS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F17%3A00316845" target="_blank" >RIV/68407700:21340/17:00316845 - isvavai.cz</a>

Result on the web

<a href="https://sites.google.com/a/trakia-uni.bg/ictte-2017/home/accepted-papers/technics-and-technologies-in-mechanical-agriculture-and-transport-engineering" target="_blank" >https://sites.google.com/a/trakia-uni.bg/ictte-2017/home/accepted-papers/technics-and-technologies-in-mechanical-agriculture-and-transport-engineering</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

X-RAY DIFFRACTION STUDY OF RESIDUAL STRESS DISTRIBUTION ON SURFACE OF LASER WELDED STEEL SHEETS

Original language description

Generally, the manufacturing processes of machine component introduce residual stresses (RS) that have an essential influence on their behaviour during service life. The purpose of this study is to evaluate the residual stress distribution of specimens joined by using high power diode laser welding. Non-destructive methods for detection and measurement of RS have been increasingly used in the last few years. The paper outlines the capability of X-ray diffraction (XRD), which can be used for quantitative analysis of macro and micro level RS separately, to describe a state of residual stresses of high pressure welds. The results show from this paper that laser welding has application potential in the welding of high pressure steels.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/TH02010664" target="_blank" >TH02010664: Innovative methods of welding of high pressure devices using laser technologies</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

International Conference on Technics, Technologies and Education ICTTE 2017

ISBN

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ISSN

1314-9474

e-ISSN

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Number of pages

5

Pages from-to

40-44

Publisher name

Faculty of Technics and Technologies, Trakia University

Place of publication

Yambol

Event location

Yambol, Bulharsko

Event date

Oct 19, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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