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Fracture behavior of AZ91 magnesium alloy
Optical microscopy and scanning electron microscopy (SEM) were used to examine the fracture behavior of AZ91 magnesium alloy ruptured by tensile and impact tests. AZ91 alloy generally revealed features of brittle fracture and cleavage is the principal fracture mode. The fracture behavior for tensile...
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| Published in: | Materials letters 2000-07, Vol.44 (5), p.265-268 |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c367t-fb343db279ef99e5c95af5392bbc4a0b988a96347553a94432d5ca7a9006e72c3 |
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| cites | cdi_FETCH-LOGICAL-c367t-fb343db279ef99e5c95af5392bbc4a0b988a96347553a94432d5ca7a9006e72c3 |
| container_end_page | 268 |
| container_issue | 5 |
| container_start_page | 265 |
| container_title | Materials letters |
| container_volume | 44 |
| creator | Lü, Y.Z Wang, Q.D Ding, W.J Zeng, X.Q Zhu, Y.P |
| description | Optical microscopy and scanning electron microscopy (SEM) were used to examine the fracture behavior of AZ91 magnesium alloy ruptured by tensile and impact tests. AZ91 alloy generally revealed features of brittle fracture and cleavage is the principal fracture mode. The fracture behavior for tensile test is different from that for impact test due to different load forms. The fracture morphologies are different in different areas of the impact specimen. The Mg/Mg
17Al
12 interface often acted as the crack initiation source. |
| doi_str_mv | 10.1016/S0167-577X(00)00041-0 |
| format | article |
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17Al
12 interface often acted as the crack initiation source.</description><identifier>ISSN: 0167-577X</identifier><identifier>EISSN: 1873-4979</identifier><identifier>DOI: 10.1016/S0167-577X(00)00041-0</identifier><identifier>CODEN: MLETDJ</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Applied sciences ; AZ91 magnesium alloy ; Cleavage ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Fatigue, brittleness, fracture, and cracks ; Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure ; Fatigue, embrittlement, and fracture ; Fracture behavior ; Materials science ; Mechanical and acoustical properties of condensed matter ; Mechanical properties of solids ; Metals. Metallurgy ; Physics ; Treatment of materials and its effects on microstructure and properties</subject><ispartof>Materials letters, 2000-07, Vol.44 (5), p.265-268</ispartof><rights>2000 Elsevier Science B.V.</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c367t-fb343db279ef99e5c95af5392bbc4a0b988a96347553a94432d5ca7a9006e72c3</citedby><cites>FETCH-LOGICAL-c367t-fb343db279ef99e5c95af5392bbc4a0b988a96347553a94432d5ca7a9006e72c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1406782$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lü, Y.Z</creatorcontrib><creatorcontrib>Wang, Q.D</creatorcontrib><creatorcontrib>Ding, W.J</creatorcontrib><creatorcontrib>Zeng, X.Q</creatorcontrib><creatorcontrib>Zhu, Y.P</creatorcontrib><title>Fracture behavior of AZ91 magnesium alloy</title><title>Materials letters</title><description>Optical microscopy and scanning electron microscopy (SEM) were used to examine the fracture behavior of AZ91 magnesium alloy ruptured by tensile and impact tests. AZ91 alloy generally revealed features of brittle fracture and cleavage is the principal fracture mode. The fracture behavior for tensile test is different from that for impact test due to different load forms. The fracture morphologies are different in different areas of the impact specimen. The Mg/Mg
17Al
12 interface often acted as the crack initiation source.</description><subject>Applied sciences</subject><subject>AZ91 magnesium alloy</subject><subject>Cleavage</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Fatigue, brittleness, fracture, and cracks</subject><subject>Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure</subject><subject>Fatigue, embrittlement, and fracture</subject><subject>Fracture behavior</subject><subject>Materials science</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical properties of solids</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>Treatment of materials and its effects on microstructure and properties</subject><issn>0167-577X</issn><issn>1873-4979</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNqFkEtLxDAUhYMoOI7-BKELEWdRvWmSplnJMDgqDLhQQdyENL3VSB9j0g7Mv7fzQJdu7t185xzOIeScwjUFmt48D0fGQsq3K4AJAHAawwEZ0UyymCupDsnoFzkmJyF8bSAFfEQmc29s13uMcvw0K9f6qC2j6buiUW0-GgyuryNTVe36lByVpgp4tv9j8jq_e5k9xIun-8fZdBFblsouLnPGWZEnUmGpFAqrhCkFU0meW24gV1lmVMq4FIIZxTlLCmGNNAogRZlYNiaXO9-lb797DJ2uXbBYVabBtg86kYImqUgHUOxA69sQPJZ66V1t_FpT0Jth9HYYvWmtAfR2GA2D7mIfYII1VelNY134E3NIZZYM2O0Ow6HsyqHXwTpsLBbOo-100bp_gn4AomZ1hQ</recordid><startdate>20000701</startdate><enddate>20000701</enddate><creator>Lü, Y.Z</creator><creator>Wang, Q.D</creator><creator>Ding, W.J</creator><creator>Zeng, X.Q</creator><creator>Zhu, Y.P</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20000701</creationdate><title>Fracture behavior of AZ91 magnesium alloy</title><author>Lü, Y.Z ; Wang, Q.D ; Ding, W.J ; Zeng, X.Q ; Zhu, Y.P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c367t-fb343db279ef99e5c95af5392bbc4a0b988a96347553a94432d5ca7a9006e72c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Applied sciences</topic><topic>AZ91 magnesium alloy</topic><topic>Cleavage</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Fatigue, brittleness, fracture, and cracks</topic><topic>Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure</topic><topic>Fatigue, embrittlement, and fracture</topic><topic>Fracture behavior</topic><topic>Materials science</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical properties of solids</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>Treatment of materials and its effects on microstructure and properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lü, Y.Z</creatorcontrib><creatorcontrib>Wang, Q.D</creatorcontrib><creatorcontrib>Ding, W.J</creatorcontrib><creatorcontrib>Zeng, X.Q</creatorcontrib><creatorcontrib>Zhu, Y.P</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lü, Y.Z</au><au>Wang, Q.D</au><au>Ding, W.J</au><au>Zeng, X.Q</au><au>Zhu, Y.P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fracture behavior of AZ91 magnesium alloy</atitle><jtitle>Materials letters</jtitle><date>2000-07-01</date><risdate>2000</risdate><volume>44</volume><issue>5</issue><spage>265</spage><epage>268</epage><pages>265-268</pages><issn>0167-577X</issn><eissn>1873-4979</eissn><coden>MLETDJ</coden><abstract>Optical microscopy and scanning electron microscopy (SEM) were used to examine the fracture behavior of AZ91 magnesium alloy ruptured by tensile and impact tests. AZ91 alloy generally revealed features of brittle fracture and cleavage is the principal fracture mode. The fracture behavior for tensile test is different from that for impact test due to different load forms. The fracture morphologies are different in different areas of the impact specimen. The Mg/Mg
17Al
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| ispartof | Materials letters, 2000-07, Vol.44 (5), p.265-268 |
| issn | 0167-577X 1873-4979 |
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| source | Elsevier |
| subjects | Applied sciences AZ91 magnesium alloy Cleavage Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Fatigue, brittleness, fracture, and cracks Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure Fatigue, embrittlement, and fracture Fracture behavior Materials science Mechanical and acoustical properties of condensed matter Mechanical properties of solids Metals. Metallurgy Physics Treatment of materials and its effects on microstructure and properties |
| title | Fracture behavior of AZ91 magnesium alloy |
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