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zhu tie qi dong yun yu fa de ke xing xing yan jiu
Author(s): 
Pages: 75-82
Year: Issue:  3
Journal: Materials Science and Technology

Keyword:  包内孕育孕育剂加入量孕育机理气动可行性研究孕育方法孕育衰退铸铁抗拉强度机械性能;
Abstract: 本文采用对比和正交试验的方法对铸铁气动孕育的可行性进行了探索。发现气动孕育无论从细化组织和提高机械性能,还是从加入量都较包内孕育有优越性。可完全克服孕育衰退,是一种理想的、十分有效的孕育方法。
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