Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension

The nucleation and development of plasticity in the FeNi alloy with a gradient grain structure and different grain shapes under uniaxial tension was investigated. The studies were carried out within the framework of the molecular dynamics method. The simulated samples contained grains, which shape w...

Full description

Saved in:
Bibliographic Details
Main Authors: Korchuganov, Aleksandr V., Kryzhevich, Dmitrij S., Chumakov, Yurii A., Grigoriev, Aleksandr S.
Format: Conference Proceeding
Language:English
Subjects:
Grain size
Grain structure
Intermetallic compounds
Molecular dynamics
Nucleation
Shape effects
Structural response
Yield strength
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue 1
container_start_page
container_title
container_volume 2509
creator Korchuganov, Aleksandr V.
Kryzhevich, Dmitrij S.
Chumakov, Yurii A.
Grigoriev, Aleksandr S.
description The nucleation and development of plasticity in the FeNi alloy with a gradient grain structure and different grain shapes under uniaxial tension was investigated. The studies were carried out within the framework of the molecular dynamics method. The simulated samples contained grains, which shape was elongated to various degrees either in the direction of tension or in the perpendicular direction. It was found that an increase in the grain size in the direction of tension can lead to significant decrease of the material flow stress. At the same time, the deformation behavior of the material changes slightly even after a twofold increase in the initial grain size in the direction perpendicular to tension.
doi_str_mv 10.1063/5.0084413
format conference_proceeding
fullrecord <record><control><sourceid>proquest_scita</sourceid><recordid>TN_cdi_proquest_journals_2653388312</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2653388312</sourcerecordid><originalsourceid>FETCH-LOGICAL-p168t-2411022d9bb05bb6532c9b85b617a004f2b38bd67ead87df03144a13b764c82b3</originalsourceid><addsrcrecordid>eNp9UMtKAzEUDaJgrS78g4A7YWpek8kspbQqFN0ouAvJJGNTpsmYZJT69U6p4s7VvZd7XhwALjGaYcTpTTlDSDCG6RGY4LLERcUxPwYThGpWEEZfT8FZShuESF1VYgL6RdvaJsPQwreonIdprXoLg4db26yVd43qoPIGphyHJg9xPKNNffDJ7klL--ig6rqwg58ur39F3Jfdr8ZZn-HgjY0wW59c8OfgpFVdshc_cwpelovn-X2xerp7mN-uih5zkceoGCNCTK01KrXmJSVNrUWpOa4UQqwlmgpteGWVEZVpEcWMKUx1xVkjxucUXB10-xjeB5uy3IQh-tFSklGNCkExGVHXB1RqXFZ5zCf76LYq7uRHiLKUP23K3rT_gTGS-_r_CPQbQ-V3Pw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype><pqid>2653388312</pqid></control><display><type>conference_proceeding</type><title>Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension</title><source>American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list)</source><creator>Korchuganov, Aleksandr V. ; Kryzhevich, Dmitrij S. ; Chumakov, Yurii A. ; Grigoriev, Aleksandr S.</creator><contributor>Fomin, Vasily M. ; Kolubaev, Evgeny A.</contributor><creatorcontrib>Korchuganov, Aleksandr V. ; Kryzhevich, Dmitrij S. ; Chumakov, Yurii A. ; Grigoriev, Aleksandr S. ; Fomin, Vasily M. ; Kolubaev, Evgeny A.</creatorcontrib><description>The nucleation and development of plasticity in the FeNi alloy with a gradient grain structure and different grain shapes under uniaxial tension was investigated. The studies were carried out within the framework of the molecular dynamics method. The simulated samples contained grains, which shape was elongated to various degrees either in the direction of tension or in the perpendicular direction. It was found that an increase in the grain size in the direction of tension can lead to significant decrease of the material flow stress. At the same time, the deformation behavior of the material changes slightly even after a twofold increase in the initial grain size in the direction perpendicular to tension.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0084413</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Grain size ; Grain structure ; Intermetallic compounds ; Molecular dynamics ; Nucleation ; Shape effects ; Structural response ; Yield strength</subject><ispartof>AIP Conference Proceedings, 2022, Vol.2509 (1)</ispartof><rights>Author(s)</rights><rights>2022 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23930,23931,25140,27924,27925</link.rule.ids></links><search><contributor>Fomin, Vasily M.</contributor><contributor>Kolubaev, Evgeny A.</contributor><creatorcontrib>Korchuganov, Aleksandr V.</creatorcontrib><creatorcontrib>Kryzhevich, Dmitrij S.</creatorcontrib><creatorcontrib>Chumakov, Yurii A.</creatorcontrib><creatorcontrib>Grigoriev, Aleksandr S.</creatorcontrib><title>Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension</title><title>AIP Conference Proceedings</title><description>The nucleation and development of plasticity in the FeNi alloy with a gradient grain structure and different grain shapes under uniaxial tension was investigated. The studies were carried out within the framework of the molecular dynamics method. The simulated samples contained grains, which shape was elongated to various degrees either in the direction of tension or in the perpendicular direction. It was found that an increase in the grain size in the direction of tension can lead to significant decrease of the material flow stress. At the same time, the deformation behavior of the material changes slightly even after a twofold increase in the initial grain size in the direction perpendicular to tension.</description><subject>Grain size</subject><subject>Grain structure</subject><subject>Intermetallic compounds</subject><subject>Molecular dynamics</subject><subject>Nucleation</subject><subject>Shape effects</subject><subject>Structural response</subject><subject>Yield strength</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2022</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9UMtKAzEUDaJgrS78g4A7YWpek8kspbQqFN0ouAvJJGNTpsmYZJT69U6p4s7VvZd7XhwALjGaYcTpTTlDSDCG6RGY4LLERcUxPwYThGpWEEZfT8FZShuESF1VYgL6RdvaJsPQwreonIdprXoLg4db26yVd43qoPIGphyHJg9xPKNNffDJ7klL--ig6rqwg58ur39F3Jfdr8ZZn-HgjY0wW59c8OfgpFVdshc_cwpelovn-X2xerp7mN-uih5zkceoGCNCTK01KrXmJSVNrUWpOa4UQqwlmgpteGWVEZVpEcWMKUx1xVkjxucUXB10-xjeB5uy3IQh-tFSklGNCkExGVHXB1RqXFZ5zCf76LYq7uRHiLKUP23K3rT_gTGS-_r_CPQbQ-V3Pw</recordid><startdate>20220422</startdate><enddate>20220422</enddate><creator>Korchuganov, Aleksandr V.</creator><creator>Kryzhevich, Dmitrij S.</creator><creator>Chumakov, Yurii A.</creator><creator>Grigoriev, Aleksandr S.</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20220422</creationdate><title>Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension</title><author>Korchuganov, Aleksandr V. ; Kryzhevich, Dmitrij S. ; Chumakov, Yurii A. ; Grigoriev, Aleksandr S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p168t-2411022d9bb05bb6532c9b85b617a004f2b38bd67ead87df03144a13b764c82b3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Grain size</topic><topic>Grain structure</topic><topic>Intermetallic compounds</topic><topic>Molecular dynamics</topic><topic>Nucleation</topic><topic>Shape effects</topic><topic>Structural response</topic><topic>Yield strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Korchuganov, Aleksandr V.</creatorcontrib><creatorcontrib>Kryzhevich, Dmitrij S.</creatorcontrib><creatorcontrib>Chumakov, Yurii A.</creatorcontrib><creatorcontrib>Grigoriev, Aleksandr S.</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Korchuganov, Aleksandr V.</au><au>Kryzhevich, Dmitrij S.</au><au>Chumakov, Yurii A.</au><au>Grigoriev, Aleksandr S.</au><au>Fomin, Vasily M.</au><au>Kolubaev, Evgeny A.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension</atitle><btitle>AIP Conference Proceedings</btitle><date>2022-04-22</date><risdate>2022</risdate><volume>2509</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>The nucleation and development of plasticity in the FeNi alloy with a gradient grain structure and different grain shapes under uniaxial tension was investigated. The studies were carried out within the framework of the molecular dynamics method. The simulated samples contained grains, which shape was elongated to various degrees either in the direction of tension or in the perpendicular direction. It was found that an increase in the grain size in the direction of tension can lead to significant decrease of the material flow stress. At the same time, the deformation behavior of the material changes slightly even after a twofold increase in the initial grain size in the direction perpendicular to tension.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0084413</doi><tpages>4</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0094-243X
ispartof AIP Conference Proceedings, 2022, Vol.2509 (1)
issn 0094-243X
1551-7616
language eng
recordid cdi_proquest_journals_2653388312
source American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list)
subjects Grain size
Grain structure
Intermetallic compounds
Molecular dynamics
Nucleation
Shape effects
Structural response
Yield strength
title Effect of grain shape on mechanical and structural response of FeNi alloy with grain size gradient under tension
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T15%3A59%3A48IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_scita&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Effect%20of%20grain%20shape%20on%20mechanical%20and%20structural%20response%20of%20FeNi%20alloy%20with%20grain%20size%20gradient%20under%20tension&rft.btitle=AIP%20Conference%20Proceedings&rft.au=Korchuganov,%20Aleksandr%20V.&rft.date=2022-04-22&rft.volume=2509&rft.issue=1&rft.issn=0094-243X&rft.eissn=1551-7616&rft.coden=APCPCS&rft_id=info:doi/10.1063/5.0084413&rft_dat=%3Cproquest_scita%3E2653388312%3C/proquest_scita%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-p168t-2411022d9bb05bb6532c9b85b617a004f2b38bd67ead87df03144a13b764c82b3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2653388312&rft_id=info:pmid/&rfr_iscdi=true