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开式模锻终锻型槽充满难度系数
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英文标题：Difficulty coefficient to fill up finishing impression of closed-die forging |
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作者：王华昌 |
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单位：武汉工学院 |
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关键词：开式模锻 应力分析 模具设计 |
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分类号：TG315 |
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出版年,卷(期):页码：1996,21(1):0-0 |
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摘要：
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根据对开式模锻变形过程的理论分析，首次提出开式模锻终锻型槽充满难度系数Ｎ的概念，用以定量描述锻件形状复杂程度和其它主要因素对锻件充满成形过程的影响，并说明了Ｎ概念的客观性、准确性及其应用。
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In term of the theoretical analysis on the deformation process of the closed-die forging, this paper put forward the concept of the difficulty coefficient N to fill up the finishing impression of closed-die forging for the first time. The concept can be used to describe the complex degree to the forging shape and some other main factors that affect the deformation prosess to fill up the forging.Furthermore, this paper explains the objectivity, accuracy and usage of the concept N.
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基金项目：
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湖北省自然科学基金
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作者简介：
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参考文献：
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119792TAltan，etc．ForgingEquipment，MaterialsandPractices．N．Y．1973．3王华昌．开式模锻型腔充满阶段和锻靠阶段的变形力．锻压技术，1994，19（1）：5～11
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