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    JIAO Shao-yang, WEI Ying-hui, HOU Li-feng, GUO Yao-wen, XU Bing-she. Failure Analysis of Crucible Used in Hot Chamber[J]. Materials and Mechanical Engineering, 2006, 30(11): 91-94.
    Citation: JIAO Shao-yang, WEI Ying-hui, HOU Li-feng, GUO Yao-wen, XU Bing-she. Failure Analysis of Crucible Used in Hot Chamber[J]. Materials and Mechanical Engineering, 2006, 30(11): 91-94.
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    Failure Analysis of Crucible Used in Hot Chamber

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    • Received Date: December 21, 2005
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    • After been used for 3-4 months,the crucible had serious crack at the joint of the bottom and side closing to the outer flame.Its analyzed that the temperature gradient along cross section causes the crack.The outer surfaces temperature is too high,so that the stress in the process of austenization,and the surface losing carbon makes the intensity decrease,eventually,the crucible cracked.
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