A stainless steel is held at 705C under different loads. The following data are obtained: Determine the
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A stainless steel is held at 705°C under different loads. The following data are obtained:
Determine the exponents n and m in Equations 7-22 and 7-23 that describe the dependence of creep rate and rupture time on applied stress.
Transcribed Image Text:
Applied Stress (MPa) 106.9 128.2 1475 160.0 Rupture Time (h) 1200 710 300 110 Creep Rate (%/h) 0.022 0.068 0.201 0.332
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ANASWER The exponents n and m can be determined using the following equation lnRupt...View the full answer
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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