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Engineering, 15.01.2022 03:20 Bunnybear3384

. A punch with a diameter of 15mm is used to make a circular hole in an 5mm steel plate. If a force of 80N is needed to produce the hole, what was the average shear stress acting over the newly formed surfaces of the hole

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. A punch with a diameter of 15mm is used to make a circular hole in an 5mm steel plate. If a force...
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