Estimation of thermal contact conductance value between boron steel blank and tool surface at different value of applied pressure in hot stamping process
In hot stamping, one of the key factor for successful process control as well as producing a final part strength of more than 1500 MPa is the ability to control heat transfer from the blank throughout the process especially during quenching where the blank need to be cooled down rapidly to transform...
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| 格式: | Thesis |
| 語言: | English |
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2014
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| 在線閱讀: | http://umpir.ump.edu.my/id/eprint/13164/1/FKP%20-%20MOHD%20ALI%20HANAFIAH%20SHAHARUDIN%20-%20CD%209603.pdf |