A steel tube encloses a copper rod of 16 mm diameter to which it is rigidly...
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A steel tube encloses a copper rod of 16 mm diameter to which it is rigidly connected at each end. The external and internal diameter of steel tube are 25 mm and 18 mm respectively and there is no longitudinal stress at a temperature of 20C. The stress in copper rod when the temperature is raised to 210C is N/mm. Take Extel = 210 GPa asteel =12x10-6/C Ecopper = 100 GPa copper 2010-6/C A steel tube encloses a copper rod of 16 mm diameter to which it is rigidly connected at each end. The external and internal diameter of steel tube are 25 mm and 18 mm respectively and there is no longitudinal stress at a temperature of 20C. The stress in copper rod when the temperature is raised to 210C is N/mm. Take Extel = 210 GPa asteel =12x10-6/C Ecopper = 100 GPa copper 2010-6/C
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Manufacturing Processes for Engineering Materials
ISBN: 978-0132272711
5th edition
Authors: Serope Kalpakjian, Steven Schmid
Posted Date:
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