0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析
某故障螺钉所用材料为0Cr17Ni4Cu4Nb沉淀硬化型不锈钢。通过断口宏微观观察、金相检验、硬度检测和能谱分析等实验,确定螺钉的断裂性质及断裂原因。结果表明：螺钉的失效性质为疲劳断裂;故障螺钉与疲劳实验螺钉疲劳源区附近均为准解理与沿晶特征,故障螺钉的沿晶特征较明显,应与该材料特性有关,尤其是螺纹根部在预紧力、拉应力、弯曲应力等复杂的综合应力状态下,螺钉产生沿晶特征。...
Gespeichert in:
| Veröffentlicht in: | 材料工程 2012 (12), p.21-23 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | chi |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 23 |
|---|---|
| container_issue | 12 |
| container_start_page | 21 |
| container_title | 材料工程 |
| container_volume | |
| creator | 胡春燕 刘新灵 陶春虎 何玉怀 |
| description | 某故障螺钉所用材料为0Cr17Ni4Cu4Nb沉淀硬化型不锈钢。通过断口宏微观观察、金相检验、硬度检测和能谱分析等实验,确定螺钉的断裂性质及断裂原因。结果表明：螺钉的失效性质为疲劳断裂;故障螺钉与疲劳实验螺钉疲劳源区附近均为准解理与沿晶特征,故障螺钉的沿晶特征较明显,应与该材料特性有关,尤其是螺纹根部在预紧力、拉应力、弯曲应力等复杂的综合应力状态下,螺钉产生沿晶特征。 |
| format | Article |
| fullrecord | <record><control><sourceid>wanfang_jour_chong</sourceid><recordid>TN_cdi_wanfang_journals_clgc201212004</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>44328165</cqvip_id><wanfj_id>clgc201212004</wanfj_id><sourcerecordid>clgc201212004</sourcerecordid><originalsourceid>FETCH-LOGICAL-c564-e7781060bdfe54f2b5c4687ad534a9f126fdfbce57285c6cacba626d8cc76dff3</originalsourceid><addsrcrecordid>eNpNjb1KA0EUhQdRMMQ8hIWVLMydufNjKYt_EGKTfpm5u7OuxI3uEsTWQmIjksJGiKK1rYXvsyF5CxdiYXW-Ax_nbLAOcA4RSgub_3ib9eq68G0FrgCww_Z5XIEZFBhPcOBXs49m-r2c_6xmj4uXr-XnffP01ry-N9OHxfx5h20FN6qz3l922fD4aBifRv3zk7P4sB-R0hhlxljgmvs0ZAqD8IpQW-NSJdEdBBA6pMFTpoywijQ58k4LnVoio9MQZJftrWdvXRlcmSeX40lVtocJjXISHAQIzrH1dtceXYzL_KZozeuquHLVXYIohQWt5C-M-FP4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析</title><source>DOAJ Directory of Open Access Journals</source><source>IngentaConnect Free/Open Access Journals</source><source>Alma/SFX Local Collection</source><creator>胡春燕 刘新灵 陶春虎 何玉怀</creator><creatorcontrib>胡春燕 刘新灵 陶春虎 何玉怀</creatorcontrib><description>某故障螺钉所用材料为0Cr17Ni4Cu4Nb沉淀硬化型不锈钢。通过断口宏微观观察、金相检验、硬度检测和能谱分析等实验,确定螺钉的断裂性质及断裂原因。结果表明：螺钉的失效性质为疲劳断裂;故障螺钉与疲劳实验螺钉疲劳源区附近均为准解理与沿晶特征,故障螺钉的沿晶特征较明显,应与该材料特性有关,尤其是螺纹根部在预紧力、拉应力、弯曲应力等复杂的综合应力状态下,螺钉产生沿晶特征。</description><identifier>ISSN: 1001-4381</identifier><identifier>EISSN: 1001-4381</identifier><language>chi</language><publisher>南昌航空大学无损检测技术教育部重点实验室,南昌330063</publisher><subject>0Cr17Ni4Cu4Nb钢 ; 沿晶特征 ; 疲劳断裂 ; 螺钉</subject><ispartof>材料工程, 2012 (12), p.21-23</ispartof><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/92115X/92115X.jpg</thumbnail><link.rule.ids>314,778,782,4012</link.rule.ids></links><search><creatorcontrib>胡春燕 刘新灵 陶春虎 何玉怀</creatorcontrib><title>0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析</title><title>材料工程</title><addtitle>Journal of Materials Engineering</addtitle><description>某故障螺钉所用材料为0Cr17Ni4Cu4Nb沉淀硬化型不锈钢。通过断口宏微观观察、金相检验、硬度检测和能谱分析等实验,确定螺钉的断裂性质及断裂原因。结果表明：螺钉的失效性质为疲劳断裂;故障螺钉与疲劳实验螺钉疲劳源区附近均为准解理与沿晶特征,故障螺钉的沿晶特征较明显,应与该材料特性有关,尤其是螺纹根部在预紧力、拉应力、弯曲应力等复杂的综合应力状态下,螺钉产生沿晶特征。</description><subject>0Cr17Ni4Cu4Nb钢</subject><subject>沿晶特征</subject><subject>疲劳断裂</subject><subject>螺钉</subject><issn>1001-4381</issn><issn>1001-4381</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNpNjb1KA0EUhQdRMMQ8hIWVLMydufNjKYt_EGKTfpm5u7OuxI3uEsTWQmIjksJGiKK1rYXvsyF5CxdiYXW-Ax_nbLAOcA4RSgub_3ib9eq68G0FrgCww_Z5XIEZFBhPcOBXs49m-r2c_6xmj4uXr-XnffP01ry-N9OHxfx5h20FN6qz3l922fD4aBifRv3zk7P4sB-R0hhlxljgmvs0ZAqD8IpQW-NSJdEdBBA6pMFTpoywijQ58k4LnVoio9MQZJftrWdvXRlcmSeX40lVtocJjXISHAQIzrH1dtceXYzL_KZozeuquHLVXYIohQWt5C-M-FP4</recordid><startdate>2012</startdate><enddate>2012</enddate><creator>胡春燕 刘新灵 陶春虎 何玉怀</creator><general>南昌航空大学无损检测技术教育部重点实验室,南昌330063</general><general>北京航空材料研究院,北京100095%北京航空材料研究院,北京,100095</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2012</creationdate><title>0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析</title><author>胡春燕 刘新灵 陶春虎 何玉怀</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c564-e7781060bdfe54f2b5c4687ad534a9f126fdfbce57285c6cacba626d8cc76dff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2012</creationdate><topic>0Cr17Ni4Cu4Nb钢</topic><topic>沿晶特征</topic><topic>疲劳断裂</topic><topic>螺钉</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>胡春燕 刘新灵 陶春虎 何玉怀</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>材料工程</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>胡春燕 刘新灵 陶春虎 何玉怀</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析</atitle><jtitle>材料工程</jtitle><addtitle>Journal of Materials Engineering</addtitle><date>2012</date><risdate>2012</risdate><issue>12</issue><spage>21</spage><epage>23</epage><pages>21-23</pages><issn>1001-4381</issn><eissn>1001-4381</eissn><abstract>某故障螺钉所用材料为0Cr17Ni4Cu4Nb沉淀硬化型不锈钢。通过断口宏微观观察、金相检验、硬度检测和能谱分析等实验,确定螺钉的断裂性质及断裂原因。结果表明：螺钉的失效性质为疲劳断裂;故障螺钉与疲劳实验螺钉疲劳源区附近均为准解理与沿晶特征,故障螺钉的沿晶特征较明显,应与该材料特性有关,尤其是螺纹根部在预紧力、拉应力、弯曲应力等复杂的综合应力状态下,螺钉产生沿晶特征。</abstract><pub>南昌航空大学无损检测技术教育部重点实验室,南昌330063</pub><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1001-4381 |
| ispartof | 材料工程, 2012 (12), p.21-23 |
| issn | 1001-4381 1001-4381 |
| language | chi |
| recordid | cdi_wanfang_journals_clgc201212004 |
| source | DOAJ Directory of Open Access Journals; IngentaConnect Free/Open Access Journals; Alma/SFX Local Collection |
| subjects | 0Cr17Ni4Cu4Nb钢 沿晶特征 疲劳断裂 螺钉 |
| title | 0Cr17Ni4Cu4Nb钢制螺钉断裂原因分析 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T00%3A47%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_chong&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=0Cr17Ni4Cu4Nb%E9%92%A2%E5%88%B6%E8%9E%BA%E9%92%89%E6%96%AD%E8%A3%82%E5%8E%9F%E5%9B%A0%E5%88%86%E6%9E%90&rft.jtitle=%E6%9D%90%E6%96%99%E5%B7%A5%E7%A8%8B&rft.au=%E8%83%A1%E6%98%A5%E7%87%95%20%E5%88%98%E6%96%B0%E7%81%B5%20%E9%99%B6%E6%98%A5%E8%99%8E%20%E4%BD%95%E7%8E%89%E6%80%80&rft.date=2012&rft.issue=12&rft.spage=21&rft.epage=23&rft.pages=21-23&rft.issn=1001-4381&rft.eissn=1001-4381&rft_id=info:doi/&rft_dat=%3Cwanfang_jour_chong%3Eclgc201212004%3C/wanfang_jour_chong%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_cqvip_id=44328165&rft_wanfj_id=clgc201212004&rfr_iscdi=true |