Answered: shows two bars of different materials…

shows two bars of different materials separated by 0.50 mm when the temperature is 20°C. At what temperature would they touch?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.9P: A safety valve on the top of a tank containing steam under pressure p has a discharge hole of...

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Figure P3–64 shows two bars of different materials separated by 0.05 mm when the temperature is 20°C. A) what temperature would they touch? B) Calculate the generating compressive stress in the two bars when an elastic deformation of 0.09 mm occurs; C) determine the safety factors in the two bars.
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