Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions

In the current study, dynamic strain ageing (DSA) phenomena in 316L austenitic stainless steel was investigated under as-received and as-welded conditions. A tensile test was carried out on as-received and as-welded samples for the temperatures of 25–800 °C at a strain rate of 1 × 10−3 s−1. Microstr...

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Main Authors: Guma Alnaji Muhamed, Süleyman Gündüz, Mehmet Akif Erden, Demet Taştemur
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/7/9/362
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spelling doaj-5592fdc3210e4c1db60148505ccc6b362020-11-24T20:41:33ZengMDPI AGMetals2075-47012017-09-017936210.3390/met7090362met7090362Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded ConditionsGuma Alnaji Muhamed0Süleyman Gündüz1Mehmet Akif Erden2Demet Taştemur3Department of Mechanical Engineering, Higher Institute of Engineering Professions, 7049 Algubba, LibyaDepartment of Manufacturing Engineering, Karabük University, 78050 Karabük, TurkeyTurkish Chambers and Stock Exchange Technical Science Vocational School, Karabük University, 78050 Karabük, TurkeyDepartment of Manufacturing Engineering, Karabük University, 78050 Karabük, TurkeyIn the current study, dynamic strain ageing (DSA) phenomena in 316L austenitic stainless steel was investigated under as-received and as-welded conditions. A tensile test was carried out on as-received and as-welded samples for the temperatures of 25–800 °C at a strain rate of 1 × 10−3 s−1. Microstructure and fracture surfaces were investigated by optic and scanning electron microscopes (SEM). 316L austenitic stainless steel showed different DSA behavior under as-received and as-welded conditions, which are discussed in terms of microstructure and mechanical properties.https://www.mdpi.com/2075-4701/7/9/362stainless steeldynamic strain ageingwelding
collection DOAJ
language English
format Article
sources DOAJ
author Guma Alnaji Muhamed
Süleyman Gündüz
Mehmet Akif Erden
Demet Taştemur
spellingShingle Guma Alnaji Muhamed
Süleyman Gündüz
Mehmet Akif Erden
Demet Taştemur
Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
Metals
stainless steel
dynamic strain ageing
welding
author_facet Guma Alnaji Muhamed
Süleyman Gündüz
Mehmet Akif Erden
Demet Taştemur
author_sort Guma Alnaji Muhamed
title Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
title_short Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
title_full Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
title_fullStr Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
title_full_unstemmed Dynamic Strain Aging Behaviour in AISI 316L Austenitic Stainless Steel under As-Received and As-Welded Conditions
title_sort dynamic strain aging behaviour in aisi 316l austenitic stainless steel under as-received and as-welded conditions
publisher MDPI AG
series Metals
issn 2075-4701
publishDate 2017-09-01
description In the current study, dynamic strain ageing (DSA) phenomena in 316L austenitic stainless steel was investigated under as-received and as-welded conditions. A tensile test was carried out on as-received and as-welded samples for the temperatures of 25–800 °C at a strain rate of 1 × 10−3 s−1. Microstructure and fracture surfaces were investigated by optic and scanning electron microscopes (SEM). 316L austenitic stainless steel showed different DSA behavior under as-received and as-welded conditions, which are discussed in terms of microstructure and mechanical properties.
topic stainless steel
dynamic strain ageing
welding
url https://www.mdpi.com/2075-4701/7/9/362
work_keys_str_mv AT gumaalnajimuhamed dynamicstrainagingbehaviourinaisi316lausteniticstainlesssteelunderasreceivedandasweldedconditions
AT suleymangunduz dynamicstrainagingbehaviourinaisi316lausteniticstainlesssteelunderasreceivedandasweldedconditions
AT mehmetakiferden dynamicstrainagingbehaviourinaisi316lausteniticstainlesssteelunderasreceivedandasweldedconditions
AT demettastemur dynamicstrainagingbehaviourinaisi316lausteniticstainlesssteelunderasreceivedandasweldedconditions
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