Foundation of Mathematical Model of Ultrasonic-Breaking-Up-Dendrite

Li Wenjie Wang Jiaxuan Xiong Hongmiao Wang Xiaowen

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Foundation of Mathematical Model of Ultrasonic-Breaking-Up-Dendrite
Issue S1, Pages: 482-483(2007)
Published：2007
DOI：
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[1]李文杰,王家宣,熊洪淼,王孝文.超声波破碎枝晶数学模型初建[J].特种铸造及有色合金,2007(S1):482-483. DOI：

Li Wenjie Wang Jiaxuan Xiong Hongmiao Wang Xiaowen. Foundation of Mathematical Model of Ultrasonic-Breaking-Up-Dendrite[J]. Special Casting & Nonferrous Alloys, 2007, (S1): 482-483. DOI：

摘要

从晶粒内部质点的受迫运动对晶粒本身完整性的影响条件出发

初步建立超声波破碎晶粒理论的数学模型。该模型反映出了影响晶粒破碎条件的主要因素及其影响规律

并对超声波破碎晶粒的试验具有一定的指导意义。

Abstract

The mathematical model of theory of ultrasonic-breaking-up-dendrite is founded

which is based upon condition of effect of particles’ compelled movement on crystal’s integrality.The main affecting factors of this condition and their affecting laws can be reflected in the model.Furthermore

the mathematical model has some meaning of guiding ultrasonic-breaking-up-dendrite experiments.