High strength commercial AZ91D alloy with a uniformly fine-grained structure processed by conventional extrusion
The as-extruded AZ91D magnesium alloy processed by conventional extrusion exhibits a yield strength of 320 MPa, an ultimate tensile strength of 382 MPa and a fracture elongation of 13.8%, superior than most AZ91D alloys reported so far, which is mainly attributed to ultra-fine grains, sub-micron pre...
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| Veröffentlicht in: | Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2020-04, Vol.780, p.139193, Article 139193 |
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| container_title | Materials science & engineering. A, Structural materials : properties, microstructure and processing |
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| creator | Li, R.G. Li, H.R. Zhao, D.Y. Dai, Y.Q. Fang, D.Q. Zhang, J.H. Zong, L. Sun, J. |
| description | The as-extruded AZ91D magnesium alloy processed by conventional extrusion exhibits a yield strength of 320 MPa, an ultimate tensile strength of 382 MPa and a fracture elongation of 13.8%, superior than most AZ91D alloys reported so far, which is mainly attributed to ultra-fine grains, sub-micron precipitates, and strong texture. |
| doi_str_mv | 10.1016/j.msea.2020.139193 |
| format | Article |
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A, Structural materials : properties, microstructure and processing</title><description>The as-extruded AZ91D magnesium alloy processed by conventional extrusion exhibits a yield strength of 320 MPa, an ultimate tensile strength of 382 MPa and a fracture elongation of 13.8%, superior than most AZ91D alloys reported so far, which is mainly attributed to ultra-fine grains, sub-micron precipitates, and strong texture.</description><subject>Alloys</subject><subject>Dynamical precipitation</subject><subject>Elongation</subject><subject>Extrusion</subject><subject>Fine-grained structure</subject><subject>High strength alloys</subject><subject>Magnesium alloy</subject><subject>Magnesium base alloys</subject><subject>Precipitates</subject><subject>Ultimate tensile strength</subject><issn>0921-5093</issn><issn>1873-4936</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9UMlOwzAUtBBIlMIPcIrEOcVbFktcqrIUqRIXuHCxXPuldZTExU4K-XtchTOneZo3MxoNQrcELwgm-X29aAOoBcU0EkwQwc7QjJQFS7lg-TmaYUFJmmHBLtFVCDXGmHCczdBhbXf7JPQeul2_T7RrW_DaqiZZfgrymKimcWPybeNPJUNnK-fbZkwq20G68yqCObkH3Q8ekoN3GkKI3HaMWd0Rut66LqbBTxSFeF-ji0o1AW7-cI4-np_eV-t08_byulpuUs1o2acAosLAlNGlwiRjOeVaZCXNRVWVioicVJgbJTLDtwXOMqNMQbEmShtGioKzObqbcmOnrwFCL2s3-FglSMo5z0uWERxVdFJp70LwUMmDt63yoyRYnpaVtTwtK0_LymnZaHqYTBD7Hy14GbSFToOxHnQvjbP_2X8Bc3GDSA</recordid><startdate>20200407</startdate><enddate>20200407</enddate><creator>Li, R.G.</creator><creator>Li, H.R.</creator><creator>Zhao, D.Y.</creator><creator>Dai, Y.Q.</creator><creator>Fang, D.Q.</creator><creator>Zhang, J.H.</creator><creator>Zong, L.</creator><creator>Sun, J.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20200407</creationdate><title>High strength commercial AZ91D alloy with a uniformly fine-grained structure processed by conventional extrusion</title><author>Li, R.G. ; Li, H.R. ; Zhao, D.Y. ; Dai, Y.Q. ; Fang, D.Q. ; Zhang, J.H. ; Zong, L. ; Sun, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c328t-ee9f0e3adc8a0153624c958269ff8a1961f04da95d4b7055dad720c1acd317743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alloys</topic><topic>Dynamical precipitation</topic><topic>Elongation</topic><topic>Extrusion</topic><topic>Fine-grained structure</topic><topic>High strength alloys</topic><topic>Magnesium alloy</topic><topic>Magnesium base alloys</topic><topic>Precipitates</topic><topic>Ultimate tensile strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, R.G.</creatorcontrib><creatorcontrib>Li, H.R.</creatorcontrib><creatorcontrib>Zhao, D.Y.</creatorcontrib><creatorcontrib>Dai, Y.Q.</creatorcontrib><creatorcontrib>Fang, D.Q.</creatorcontrib><creatorcontrib>Zhang, J.H.</creatorcontrib><creatorcontrib>Zong, L.</creatorcontrib><creatorcontrib>Sun, J.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Materials science & engineering. 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| ispartof | Materials science & engineering. A, Structural materials : properties, microstructure and processing, 2020-04, Vol.780, p.139193, Article 139193 |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Alloys Dynamical precipitation Elongation Extrusion Fine-grained structure High strength alloys Magnesium alloy Magnesium base alloys Precipitates Ultimate tensile strength |
| title | High strength commercial AZ91D alloy with a uniformly fine-grained structure processed by conventional extrusion |
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