Question
Download Solution PDFवर्क हार्डनिंग के बाद धातु की तन्यता
This question was previously asked in
UKPSC JE Mechanical 2013 Official Paper II
Answer (Detailed Solution Below)
Option 2 : घटती है।
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UKPSC JE CE Full Test 1 (Paper I)
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Detailed Solution
Download Solution PDFExplanation:
- विकृति कठोरण या कार्य कठोरण प्लास्टिक विरूपण द्वारा एक धातु को मजबूत करने की प्रक्रिया होती है।
- यह पदार्थ की क्रिस्टल संरचना के भीतर विस्थापन गतिविधियों और विस्थापन उत्पादन के कारण होती है।
- विकृति कठोरण होने के कारण, प्रतिफल शक्ति बढ़ती है और नमनीयता कम होती है।
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