HT问题,麻烦解答
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我把一个圆柱坯料在HT模块里烧到887度,若再往下烧的话坯料出现严重变形,而且message也提示flowstress出错,但是我是要烧到900度(液1相线)以上。哪位同仁了解其中奥秘。
Warning: failure in log extrap. of flow stress
More illegal flow stresses .....
Warning: failure in log extrap. of flow stress
More illegal flow stresses .....

