Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body
Ni3Al is an intermetallic compound which has unique property with temperature. Annealing is done at temperature 300, 500, and 700°C for 1 hour and analyzed with X-ray Diffraction (XRD) and Energy Dispersive X-ray (EDX) analysis for their crystallographic nature. EDX confirmed the composition of Ni3A...
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2013
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my.utem.eprints.107012015-05-28T04:12:54Z http://eprints.utem.edu.my/id/eprint/10701/ Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body T., Joseph Sahaya Anand Sivarao, Subramonian K., Ganesh Kumar TJ Mechanical engineering and machinery Ni3Al is an intermetallic compound which has unique property with temperature. Annealing is done at temperature 300, 500, and 700°C for 1 hour and analyzed with X-ray Diffraction (XRD) and Energy Dispersive X-ray (EDX) analysis for their crystallographic nature. EDX confirmed the composition of Ni3Al with exact stoichiometry, where as the XRD confirmed the crystallographic nature of the material. The mechanical properties by hardness results showed that Ni3Al have highest Vickers hardness value of 554 HV when it is non-heat treated. Its hardness drop as it had undergoes annealing process. Corrosion analysis by tafel test shows that its polarization resistance may increase up to 4145 cm2 when annealed at high temperature. These results show that Ni3Al is a promising material to be considered as an alternative automotive body. Ministry of Higher Education Malaysia 2013-04 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/10701/1/31_CREAM_2.pdf T., Joseph Sahaya Anand and Sivarao, Subramonian and K., Ganesh Kumar (2013) Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body. Current Research in Malaysia (CREAM), 2 (2). pp. 61-72. ISSN 2231–8305 http://www.mohe.gov.my/cream |
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TJ Mechanical engineering and machinery T., Joseph Sahaya Anand Sivarao, Subramonian K., Ganesh Kumar Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
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Ni3Al is an intermetallic compound which has unique property with temperature. Annealing is done at temperature 300, 500, and 700°C for 1 hour and analyzed with X-ray Diffraction (XRD) and Energy Dispersive X-ray (EDX) analysis for their crystallographic nature. EDX confirmed the composition of Ni3Al with exact stoichiometry, where as the XRD confirmed the crystallographic nature of the material. The mechanical properties by hardness results showed that Ni3Al have highest Vickers hardness value of 554 HV when it is non-heat treated. Its hardness drop as it had undergoes annealing process. Corrosion analysis by tafel test shows that its polarization resistance may increase up to 4145 cm2 when annealed at high temperature. These results show that Ni3Al is a promising material to be considered as an alternative automotive body. |
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Article |
author |
T., Joseph Sahaya Anand Sivarao, Subramonian K., Ganesh Kumar |
author_facet |
T., Joseph Sahaya Anand Sivarao, Subramonian K., Ganesh Kumar |
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T., Joseph Sahaya Anand |
title |
Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
title_short |
Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
title_full |
Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
title_fullStr |
Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
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Mechanical and Chemical Properties of intermetallic Ni3Al for Automotive Body |
title_sort |
mechanical and chemical properties of intermetallic ni3al for automotive body |
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Ministry of Higher Education Malaysia |
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2013 |
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http://eprints.utem.edu.my/id/eprint/10701/1/31_CREAM_2.pdf http://eprints.utem.edu.my/id/eprint/10701/ http://www.mohe.gov.my/cream |
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