Effects of Thermal Shock on the Performance of Welded Metallic Compounds: a Molecular Dynamics Approach

dc.authorscopusid 59521380400
dc.authorscopusid 57422522900
dc.authorscopusid 58990037500
dc.authorscopusid 55437205600
dc.authorscopusid 59521699400
dc.authorscopusid 57215931407
dc.authorscopusid 23028598900
dc.authorwosid Basem, Ali/ABB-3357-2022
dc.contributor.author Wang, Entong
dc.contributor.author Basem, Ali
dc.contributor.author Hussein, Zahraa Abed
dc.contributor.author Singh, Narinderjit Singh Sawaran
dc.contributor.author Al Rawi, Orabi
dc.contributor.author Abdullaeva, Barno
dc.contributor.author Baghaei, Sh.
dc.date.accessioned 2025-02-17T18:48:58Z
dc.date.available 2025-02-17T18:48:58Z
dc.date.issued 2025
dc.department Okan University en_US
dc.department-temp [Wang, Entong] Lyuliang Univ, Dept Chem & Mat Engn, Lvliang 033001, Shanxi, Peoples R China; [Basem, Ali] Warith Al Anbiyaa Univ, Fac Engn, Karbala 56001, Iraq; [Hussein, Zahraa Abed] Al Manara Coll Med Sci, Amarah, Maysan, Iraq; [Singh, Narinderjit Singh Sawaran] INTI Int Univ, Fac Data Sci & Informat Technol, Nilai 71800, Negeri Sembilan, Malaysia; [Al Rawi, Orabi] Univ Petra, Fac Engn, Dept Civil Engn, Amman, Jordan; [Abdullaeva, Barno] Tashkent State Pedag Univ, Dept Math & Informat Technol, Vice Rector Sci Affairs, Tashkent, Uzbekistan; [Salahshour, Soheil] Istanbul Okan Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Bahcesehir Univ, Fac Engn & Nat Sci, Istanbul, Turkiye; [Salahshour, Soheil] Piri Reis Univ, Fac Sci & Letters, Istanbul, Turkiye; [Baghaei, Sh.] Islamic Azad Univ, Dept Engn, Khomeyn, Iran en_US
dc.description.abstract Welded metals exhibit various mechanical properties influenced by multiple factors, with temperature playing a crucial role. Although research exists on the mechanical behavior of welded materials, gaps remain in understanding how thermal shock affects the performance of Cu-Ag metallic compounds. This study used molecular dynamics simulations to investigate these effects comprehensively. In the present study, mechanical testing conditions were applied to assess key mechanical constants, including Young's modulus and ultimate strength. The findings show that thermal stress significantly affected the mechanical strength of atomic samples, with ultimate strength increasing from 1389.074 MPa at 350 K to 1426.61 MPa at 450 K. However, increasing the temperature to 500 K caused a decrease in ultimate strength to 1412.74 MPa and in Young's modulus to 93.499 GPa. This behavior illustrated how thermal effects can both enhance particle movement and introduce potential weaknesses at higher temperatures. Additionally, interaction energy decreased from -6657.4512 eV to -6613.2486 eV, indicating increased atomic mobility without disrupting atomic arrangements. The mean square displacement results showed a notable increase after reaching 450 K, reflecting improved atomic mobility. Overall, this study provided valuable insights for optimizing mechanical structures through controlled thermal applications in various industrial contexts. en_US
dc.description.sponsorship Science and Technology Innovation of Shanxi Higher Education Institutions [2020L0681]; Shanxi Province Basic Research Program (Free Exploration Cate-gory) Funding Project (Youth Project) [202303021212289]; Key R & D Hightech Projects in Lvliang City [2022GXYF06]; Horizontal Project of Lvliang University [LLXYHX202311-08, LLXYHX202312-13] en_US
dc.description.sponsorship 1. The Science and Technology Innovation of Shanxi Higher Education Institutions (2020L0681) . 2. Shanxi Province Basic Research Program (Free Exploration Category) Funding Project (Youth Project) (202303021212289) . 3. Key R & D Hightech Projects in Lvliang City (2022GXYF06) . 4. Horizontal Project of Lvliang University (LLXYHX202311-08 and LLXYHX202312-13) . en_US
dc.description.woscitationindex Science Citation Index Expanded
dc.identifier.citationcount 0
dc.identifier.doi 10.1016/j.icheatmasstransfer.2025.108618
dc.identifier.issn 0735-1933
dc.identifier.issn 1879-0178
dc.identifier.scopus 2-s2.0-85215551851
dc.identifier.scopusquality Q1
dc.identifier.uri https://doi.org/10.1016/j.icheatmasstransfer.2025.108618
dc.identifier.uri https://hdl.handle.net/20.500.14517/7655
dc.identifier.volume 162 en_US
dc.identifier.wos WOS:001409177800001
dc.identifier.wosquality Q1
dc.language.iso en en_US
dc.publisher Pergamon-elsevier Science Ltd en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 0
dc.subject Welding Process en_US
dc.subject Thermal Shock en_US
dc.subject Molecular Dynamics Simulation en_US
dc.subject Mechanical Behavior en_US
dc.title Effects of Thermal Shock on the Performance of Welded Metallic Compounds: a Molecular Dynamics Approach en_US
dc.type Article en_US
dc.wos.citedbyCount 0

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