Nanoindentation behavior of bulk metastable Al(65)Cu(20)Ti(15) alloy prepared by consolidation of the ball milled powder
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Nanoindentation behavior of bulk metastable Al(65)Cu(20)Ti(15) alloy prepared by consolidation of the ball milled powder
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| Creator |
Roy, D
Sinha, A Chattopadhyay, P P Manna, Indranil |
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| Subject |
Physical Properties
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| Description |
Present study concerns assessment of nanomechanical property in the bulk Al(65)Cu(20)Ti(15) alloy with varying microstructure synthesized by consolidation of mechanically alloyed powder at different temperature. The microstructure after consolidation at room temperature and 500 degrees C exhibits completely amorphous and nanocrystalline states respectively. Nanoindentation experiments suggest that the maximum strength and hardness values are achieved in the sample sintered at 450 degrees C. The corresponding microstructure revealed dispersion of nanocrystalline intermetallic phase (<50 nm) in the amorphous matrix. (C) 2011 Elsevier BM. All rights reserved.
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| Publisher |
Elsevier
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| Date |
2011-10
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/331/1/Mater_Sc_Eng_A_528_(2011)_8047%E2%80%93_8050.pdf
Roy, D and Sinha, A and Chattopadhyay, P P and Manna, Indranil (2011) Nanoindentation behavior of bulk metastable Al(65)Cu(20)Ti(15) alloy prepared by consolidation of the ball milled powder. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 528 (28). pp. 8047-8050. ISSN 0921-5093 |
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http://cgcri.csircentral.net/331/
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