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Evaluation of dry film lubricant using deep drawing test

Katimon, Mohd Nizam and Sohimi, Mohd Noor Syafiq (2012) Evaluation of dry film lubricant using deep drawing test. Other thesis, Universiti Tun Hussein Onn Malaysia.


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This thesis studies related to simulation modeling and experimental verification of the cylindrical cup drawing in three cases by using a dry film lubricant, lubricating oil type and without lubrication. Expected results included the withdrawal in the determination of the optimum speed of the punch and the distribution of the metal thickness (blank) will reduce cost and the manufacturing process. Prior to finite element analysis it requires understanding of properties and modeling of sheet metal. In the finite element analysis, the effect of the lubrication and punch velocity on the cylindrical cup wall distribution will be evaluated. Through experimental study, the optimum and the maximum value of speed are 2mmls and l0mmIs respectively. This value is determined without blank above the tear failure. Comparison between simulation and experimental studies indicate finite element model can be used where it is observed from the result of the thickness between the simulations and experimental that show similarities.

Item Type: Thesis (Other)
Subjects: T Technology > TS Manufactures > TS200-770 Metal manufactures. Metalworking
Divisions: Faculty of Mechanical and Manufacturing Engineering > Department of Materials Engineering and Design
Depositing User: Normajihan Abd. Rahman
Date Deposited: 23 Jun 2014 02:35
Last Modified: 23 Jun 2014 02:35
URI: http://eprints.uthm.edu.my/id/eprint/5581
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