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3 articles for “blank holder force”
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Effect of Geometry, Material and Blank Holder Force on Formability of BIW parts
Abstract: The major constituent of any car body consists of about 400 sheet metal stamped parts. Geometry and material of these parts is not uniform. In order to design these parts for any car, it is essential to know how these parts are manufactured. During our study of the manufacturing processes of these parts, we found that the part designs are repeatedly sent back to the body design team for change …
Published in Journal of Automobile Engineering and Applications · Vol. 2, Issue 1, 2015 · pp. 29–37 Read article
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Parametric Investigation of Deep Drawing Process for Different Materials: A Review
Abstract: A process known as Deep Drawing is used to force the metal sheet to flow between punch’s surfaces and die. Thus it is a process of Transformation of Shape with material retaining. A part is said to be deep drawn if the depth of the part is at more than half of its diameter. Number of defects can occur in the deep drawn product. There are several parameters which affects …
Published in Journal of Experimental & Applied Mechanics · Vol. 6, Issue 2, 2015 · pp. 22–26 Read article
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Modelling and Design of Punch and its Operation on Sheet
Abstract: Punching of a sheet is widely used in manufacturing industries due to its applications. It can be used to give the required shape or to process a hole. It can be very large or small depending upon the application required. A lot of household items are being made by punching operation. Punching involves parts such as punch which applies the force and is motion, sheet on which load is being …
Published in Research & Reviews : Journal of Physics · Vol. 6, Issue 2, 2017 · pp. 21–29 Read article