Regular Cu-based amorphous alloy powder
The plate-like powder of Cu 60Zr 30Ti 10 amorphous alloy was prepared by ball milling. The amorphization and deformation mechanisms and thermodynamic properties were also investigated. The powders are milled into plate-like powders and their thicknesses decrease with increasing of milling time. Afte...
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| Veröffentlicht in: | Journal of alloys and compounds 2010-05, Vol.497 (1), p.234-238 |
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| container_issue | 1 |
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| container_title | Journal of alloys and compounds |
| container_volume | 497 |
| creator | Cai, An-hui Xiong, Xiang Liu, Yong Zhou, Yong An, Wei-ke Luo, Yun |
| description | The plate-like powder of Cu
60Zr
30Ti
10 amorphous alloy was prepared by ball milling. The amorphization and deformation mechanisms and thermodynamic properties were also investigated. The powders are milled into plate-like powders and their thicknesses decrease with increasing of milling time. After milling for 184
h, the size of the powders decreases down to 250
nm and an amorphous structure appears. The average deformation ratio is up to 142, indicating the superplasticity of the powder. The deformation mechanism may be due to a triaxial compressive stress state and/or a suitable temperature field. The amorphization mechanism may result from the diffusion of metal elements by the stress and mechanical energy. In addition, the undercooled liquid region is up to 134
K, indicating its better thermodynamic stability. |
| doi_str_mv | 10.1016/j.jallcom.2010.03.018 |
| format | Article |
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60Zr
30Ti
10 amorphous alloy was prepared by ball milling. The amorphization and deformation mechanisms and thermodynamic properties were also investigated. The powders are milled into plate-like powders and their thicknesses decrease with increasing of milling time. After milling for 184
h, the size of the powders decreases down to 250
nm and an amorphous structure appears. The average deformation ratio is up to 142, indicating the superplasticity of the powder. The deformation mechanism may be due to a triaxial compressive stress state and/or a suitable temperature field. The amorphization mechanism may result from the diffusion of metal elements by the stress and mechanical energy. In addition, the undercooled liquid region is up to 134
K, indicating its better thermodynamic stability.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2010.03.018</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Amorphization ; Amorphous alloy ; Amorphous alloys ; AMORPHOUS STRUCTURE ; Applied sciences ; Ball milling ; COMPRESSIVE PROPERTIES ; Condensed matter: structure, mechanical and thermal properties ; COPPER ALLOYS (40 TO 99.3 CU) ; Deformation and plasticity (including yield, ductility, and superplasticity) ; DEFORMATION MECHANISMS ; Exact sciences and technology ; Mechanical and acoustical properties of condensed matter ; Mechanical properties of solids ; Mechanism ; Metallic glasses ; Metals. Metallurgy ; Nanometer plate ; Physics ; Powder metallurgy. Composite materials ; POWDERS ; PREALLOYED POWDERS ; Production techniques ; PROPERTIES ; STRESS ; Stresses ; SUPERPLASTICITY ; Technology ; ZIRCONIUM COPPERS</subject><ispartof>Journal of alloys and compounds, 2010-05, Vol.497 (1), p.234-238</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-72f8ea94d381ec9aa245e46a7558a871c23aaaddbcf52ad983d20f4a1771c2c53</citedby><cites>FETCH-LOGICAL-c371t-72f8ea94d381ec9aa245e46a7558a871c23aaaddbcf52ad983d20f4a1771c2c53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2010.03.018$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22788725$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cai, An-hui</creatorcontrib><creatorcontrib>Xiong, Xiang</creatorcontrib><creatorcontrib>Liu, Yong</creatorcontrib><creatorcontrib>Zhou, Yong</creatorcontrib><creatorcontrib>An, Wei-ke</creatorcontrib><creatorcontrib>Luo, Yun</creatorcontrib><title>Regular Cu-based amorphous alloy powder</title><title>Journal of alloys and compounds</title><description>The plate-like powder of Cu
60Zr
30Ti
10 amorphous alloy was prepared by ball milling. The amorphization and deformation mechanisms and thermodynamic properties were also investigated. The powders are milled into plate-like powders and their thicknesses decrease with increasing of milling time. After milling for 184
h, the size of the powders decreases down to 250
nm and an amorphous structure appears. The average deformation ratio is up to 142, indicating the superplasticity of the powder. The deformation mechanism may be due to a triaxial compressive stress state and/or a suitable temperature field. The amorphization mechanism may result from the diffusion of metal elements by the stress and mechanical energy. In addition, the undercooled liquid region is up to 134
K, indicating its better thermodynamic stability.</description><subject>Alloys</subject><subject>Amorphization</subject><subject>Amorphous alloy</subject><subject>Amorphous alloys</subject><subject>AMORPHOUS STRUCTURE</subject><subject>Applied sciences</subject><subject>Ball milling</subject><subject>COMPRESSIVE PROPERTIES</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>COPPER ALLOYS (40 TO 99.3 CU)</subject><subject>Deformation and plasticity (including yield, ductility, and superplasticity)</subject><subject>DEFORMATION MECHANISMS</subject><subject>Exact sciences and technology</subject><subject>Mechanical and acoustical properties of condensed matter</subject><subject>Mechanical properties of solids</subject><subject>Mechanism</subject><subject>Metallic glasses</subject><subject>Metals. Metallurgy</subject><subject>Nanometer plate</subject><subject>Physics</subject><subject>Powder metallurgy. Composite materials</subject><subject>POWDERS</subject><subject>PREALLOYED POWDERS</subject><subject>Production techniques</subject><subject>PROPERTIES</subject><subject>STRESS</subject><subject>Stresses</subject><subject>SUPERPLASTICITY</subject><subject>Technology</subject><subject>ZIRCONIUM COPPERS</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqFUEtLw0AQXkTB-vgJQi7SU-I-s5uTSPEFBUH0vEx3J5qQduNuo_Tfm9Di1dPAzPeaj5ArRgtGWXnTFi10nQvrgtNxR0VBmTkiM2a0yGVZVsdkRiuuciOMOSVnKbWUUlYJNiPzV_wYOojZYshXkNBnsA6x_wxDykbRsMv68OMxXpCTGrqEl4d5Tt4f7t8WT_ny5fF5cbfMndBsm2teG4RKemEYugqAS4WyBK2UAaOZ4wIAvF-5WnHwlRGe01oC09PNKXFO5nvdPoavAdPWrpvksOtgg2Mma0opqRKSjki1R7oYUopY2z42a4g7y6iderGtPfRip14sFXbsZeRdHxwgOejqCBvXpD8y59oYzackt3scju9-Nxhtcg1uHPomottaH5p_nH4BfY56kA</recordid><startdate>20100514</startdate><enddate>20100514</enddate><creator>Cai, An-hui</creator><creator>Xiong, Xiang</creator><creator>Liu, Yong</creator><creator>Zhou, Yong</creator><creator>An, Wei-ke</creator><creator>Luo, Yun</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>H8G</scope><scope>JG9</scope></search><sort><creationdate>20100514</creationdate><title>Regular Cu-based amorphous alloy powder</title><author>Cai, An-hui ; Xiong, Xiang ; Liu, Yong ; Zhou, Yong ; An, Wei-ke ; Luo, Yun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-72f8ea94d381ec9aa245e46a7558a871c23aaaddbcf52ad983d20f4a1771c2c53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Alloys</topic><topic>Amorphization</topic><topic>Amorphous alloy</topic><topic>Amorphous alloys</topic><topic>AMORPHOUS STRUCTURE</topic><topic>Applied sciences</topic><topic>Ball milling</topic><topic>COMPRESSIVE PROPERTIES</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>COPPER ALLOYS (40 TO 99.3 CU)</topic><topic>Deformation and plasticity (including yield, ductility, and superplasticity)</topic><topic>DEFORMATION MECHANISMS</topic><topic>Exact sciences and technology</topic><topic>Mechanical and acoustical properties of condensed matter</topic><topic>Mechanical properties of solids</topic><topic>Mechanism</topic><topic>Metallic glasses</topic><topic>Metals. Metallurgy</topic><topic>Nanometer plate</topic><topic>Physics</topic><topic>Powder metallurgy. Composite materials</topic><topic>POWDERS</topic><topic>PREALLOYED POWDERS</topic><topic>Production techniques</topic><topic>PROPERTIES</topic><topic>STRESS</topic><topic>Stresses</topic><topic>SUPERPLASTICITY</topic><topic>Technology</topic><topic>ZIRCONIUM COPPERS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cai, An-hui</creatorcontrib><creatorcontrib>Xiong, Xiang</creatorcontrib><creatorcontrib>Liu, Yong</creatorcontrib><creatorcontrib>Zhou, Yong</creatorcontrib><creatorcontrib>An, Wei-ke</creatorcontrib><creatorcontrib>Luo, Yun</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cai, An-hui</au><au>Xiong, Xiang</au><au>Liu, Yong</au><au>Zhou, Yong</au><au>An, Wei-ke</au><au>Luo, Yun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Regular Cu-based amorphous alloy powder</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2010-05-14</date><risdate>2010</risdate><volume>497</volume><issue>1</issue><spage>234</spage><epage>238</epage><pages>234-238</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>The plate-like powder of Cu
60Zr
30Ti
10 amorphous alloy was prepared by ball milling. The amorphization and deformation mechanisms and thermodynamic properties were also investigated. The powders are milled into plate-like powders and their thicknesses decrease with increasing of milling time. After milling for 184
h, the size of the powders decreases down to 250
nm and an amorphous structure appears. The average deformation ratio is up to 142, indicating the superplasticity of the powder. The deformation mechanism may be due to a triaxial compressive stress state and/or a suitable temperature field. The amorphization mechanism may result from the diffusion of metal elements by the stress and mechanical energy. In addition, the undercooled liquid region is up to 134
K, indicating its better thermodynamic stability.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2010.03.018</doi><tpages>5</tpages></addata></record> |
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| ispartof | Journal of alloys and compounds, 2010-05, Vol.497 (1), p.234-238 |
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| source | Elsevier ScienceDirect Journals Complete - AutoHoldings |
| subjects | Alloys Amorphization Amorphous alloy Amorphous alloys AMORPHOUS STRUCTURE Applied sciences Ball milling COMPRESSIVE PROPERTIES Condensed matter: structure, mechanical and thermal properties COPPER ALLOYS (40 TO 99.3 CU) Deformation and plasticity (including yield, ductility, and superplasticity) DEFORMATION MECHANISMS Exact sciences and technology Mechanical and acoustical properties of condensed matter Mechanical properties of solids Mechanism Metallic glasses Metals. Metallurgy Nanometer plate Physics Powder metallurgy. Composite materials POWDERS PREALLOYED POWDERS Production techniques PROPERTIES STRESS Stresses SUPERPLASTICITY Technology ZIRCONIUM COPPERS |
| title | Regular Cu-based amorphous alloy powder |
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