सुघट्य विरूपण के वास्तविक प्रतिबल-विकृति संबंधों का अनुमान लगाया जा सकता है, जिस पर ग्रीवाकरण शुरू होता है। इस्पात के लिए मान n, \(\rm \sigma _ T= K \varepsilon _T^n\) है। निम्न कार्बन इस्पात के लिए n का मान क्या होगा?

This question was previously asked in
HPCL Engineer Mechanical 12 Aug 2021 Official Paper (Shift 1)
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  1. 0.21
  2. 0.16
  3. 0.44
  4. 0.12

Answer (Detailed Solution Below)

Option 1 : 0.21
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