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Mechanical behavior of Al-based matrix composites reinforced with Mg58Cu28.5Gd11Ag2.5 metallic glasses
Z. Wang; J. Tan; S. Scudino; B. A. Sun; R. T. Qu; J. He; K. G. Prashanth; W. W. Zhang; Y. Y. Li; J. Eckert
2014
Source PublicationAdvanced Powder Technology
ISSN0921-8831
Volume25Issue:2Pages:635-639
AbstractAl-based composites reinforced with Mg58Cu28.5Gd11Ag2.5 glassy particles have been synthesized by powder metallurgy. Powder consolidation was carried out by uniaxial hot pressing at temperatures within the super-cooled liquid region of the reinforcement to take advantage of the viscous flow of the glassy particles. The composites have improved yield and compressive strength compared to the unreinforced Al matrix without deteriorating the plasticity of the material. The relationship between mechanical properties and structure of the composites was investigated and described through the modified shear lag and mixture models. (C) 2013 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
description.department[wang, z. ; zhang, w. w. ; li, y. y.] s china univ technol, sch mech & automot engn, guangzhou 510640, guangdong, peoples r china. [wang, z. ; tan, j. ; scudino, s. ; sun, b. a. ; he, j. ; prashanth, k. g. ; eckert, j.] ifw dresden, inst komplexe mat, d-01171 dresden, germany. [qu, r. t.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [eckert, j.] tech univ dresden, inst werkstoffwissensch, d-01062 dresden, germany. ; wang, z (reprint author), ifw dresden, inst komplexe mat, postfach 270116, d-01171 dresden, germany. ; zhi.wang@ifw-dresden.de
KeywordPowder Metallurgy Al-based Matrix Composites Mg-based Metallic Glasses Mechanical Properties Micromechanical Modeling Light Weight Alloys Powder-metallurgy Thermal-expansion High-strength Infiltration Fabrication Transition Fracture Hardness
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Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/72927
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Z. Wang,J. Tan,S. Scudino,et al. Mechanical behavior of Al-based matrix composites reinforced with Mg58Cu28.5Gd11Ag2.5 metallic glasses[J]. Advanced Powder Technology,2014,25(2):635-639.
APA Z. Wang.,J. Tan.,S. Scudino.,B. A. Sun.,R. T. Qu.,...&J. Eckert.(2014).Mechanical behavior of Al-based matrix composites reinforced with Mg58Cu28.5Gd11Ag2.5 metallic glasses.Advanced Powder Technology,25(2),635-639.
MLA Z. Wang,et al."Mechanical behavior of Al-based matrix composites reinforced with Mg58Cu28.5Gd11Ag2.5 metallic glasses".Advanced Powder Technology 25.2(2014):635-639.
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