Microstructural properties of semisolid welded joints for AISI D2 Tool Steel
The aim of this study is to investigate experimentally the microstructural evolution of the joints using ledeburitic AISI D2 Tool Steel parts. The application of a new process of the semisolid joining of two parts of AISI D2 cold-work tool steel is proposed using a partial remelting method. Sample...
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Fakulti Kejuruteraan ,UKM,Bangi.
2014
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| Online Access: | http://journalarticle.ukm.my/8522/ http://journalarticle.ukm.my/8522/ http://journalarticle.ukm.my/8522/1/345-469-1-SM.pdf |
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ukm-8522 |
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ukm-85222016-12-14T06:47:26Z http://journalarticle.ukm.my/8522/ Microstructural properties of semisolid welded joints for AISI D2 Tool Steel Mohammed, M.N. Omar, M.Z. Syarif, J. Sajuri, Z. Salleh, M.S. Alhawari, K.S. The aim of this study is to investigate experimentally the microstructural evolution of the joints using ledeburitic AISI D2 Tool Steel parts. The application of a new process of the semisolid joining of two parts of AISI D2 cold-work tool steel is proposed using a partial remelting method. Samples were heated in an argon atmosphere up to 1300°C and held for 10 minutes. Metallographic analyses along the joint interface showed a smooth transition from one to the other and neither oxides nor microcracking was observed. The current work successfully confi rmed that avoidance of a dendritic microstructure in the semisolid joined zone and high bonding quality components can be achieved without the need for force or complex equipment when compared to conventional welding processes. Fakulti Kejuruteraan ,UKM,Bangi. 2014 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/8522/1/345-469-1-SM.pdf Mohammed, M.N. and Omar, M.Z. and Syarif, J. and Sajuri, Z. and Salleh, M.S. and Alhawari, K.S. (2014) Microstructural properties of semisolid welded joints for AISI D2 Tool Steel. Jurnal Kejuruteraan, 26 . pp. 31-34. ISSN 0128-0198 http://www.ukm.my/jkukm/index.php/jkukm/issue/view/36 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Kebangasaan Malaysia |
| building |
UKM Institutional Repository |
| collection |
Online Access |
| language |
English |
| description |
The aim of this study is to investigate experimentally the microstructural evolution of the joints using ledeburitic AISI D2
Tool Steel parts. The application of a new process of the semisolid joining of two parts of AISI D2 cold-work tool steel
is proposed using a partial remelting method. Samples were heated in an argon atmosphere up to 1300°C and held for
10 minutes. Metallographic analyses along the joint interface showed a smooth transition from one to the other and
neither oxides nor microcracking was observed. The current work successfully confi rmed that avoidance of a dendritic
microstructure in the semisolid joined zone and high bonding quality components can be achieved without the need for
force or complex equipment when compared to conventional welding processes. |
| format |
Article |
| author |
Mohammed, M.N. Omar, M.Z. Syarif, J. Sajuri, Z. Salleh, M.S. Alhawari, K.S. |
| spellingShingle |
Mohammed, M.N. Omar, M.Z. Syarif, J. Sajuri, Z. Salleh, M.S. Alhawari, K.S. Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| author_facet |
Mohammed, M.N. Omar, M.Z. Syarif, J. Sajuri, Z. Salleh, M.S. Alhawari, K.S. |
| author_sort |
Mohammed, M.N. |
| title |
Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| title_short |
Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| title_full |
Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| title_fullStr |
Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| title_full_unstemmed |
Microstructural properties of semisolid welded joints for AISI D2 Tool Steel |
| title_sort |
microstructural properties of semisolid welded joints for aisi d2 tool steel |
| publisher |
Fakulti Kejuruteraan ,UKM,Bangi. |
| publishDate |
2014 |
| url |
http://journalarticle.ukm.my/8522/ http://journalarticle.ukm.my/8522/ http://journalarticle.ukm.my/8522/1/345-469-1-SM.pdf |
| first_indexed |
2023-09-18T19:52:33Z |
| last_indexed |
2023-09-18T19:52:33Z |
| _version_ |
1777406316111724544 |