本文關(guān)鍵詞：低壓鑄造縮孔縮松判據(jù)預(yù)測(cè)技術(shù)，，由筆耕文化傳播整理發(fā)布。

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文獻(xiàn)名稱：低壓鑄造縮孔縮松判據(jù)預(yù)測(cè)技術(shù)

    前言：本文考慮了壓力對(duì)臨界固相率的影響 ,提出了壓力下的縮孔預(yù)測(cè)判據(jù) ,及與壓力、溫度梯度和冷卻速度相關(guān)的縮松預(yù)測(cè)判據(jù) ,該判據(jù)已成功的應(yīng)用于華北工學(xué)院鑄造工程中心開(kāi)發(fā)的Castsoft軟件的低壓鑄造模塊
    In this paper, the influence of the pressure on the critical solid fraction was considered; the critical solid fraction method under the pressure condition was proposed to predict porosity. On the other hand, based on the darcy law, a new shrinkage prediction method related to pressure, temperature gradient and cooling rate was put out. The criterion had been successfully applied in the low-pressure casting module of castsoft, which had been developed by the casting centre of North China Institute of Techno...

文獻(xiàn)名稱 低壓鑄造縮孔縮松判據(jù)預(yù)測(cè)技術(shù)

Article Name
英文(英語(yǔ))翻譯 The Technology of the Prediction of Shrinkage and Porosity during Low Pressure Casting Process;

作者 侯華; 徐宏; 程軍;

Author HOU Hua~1;XU Hong~1;CHENG Jun~2 （1.Dept. of Material Science and Engineering;North China Institute of Technology;Taiyuan 030051;China: 2.Department of （Science） &Technology;China North Industries Group Corporation;Beijing 100087;China）;

作者單位
Author Agencies 華北工學(xué)院材料科學(xué)工程系; 北方工業(yè)集團(tuán)公司科技部 山西太原; 山西太原;

文獻(xiàn)出處
Article From 中國(guó)科學(xué)院上海冶金研究所; 材料物理與化學(xué)(專業(yè)) 博士論文 2000年度

關(guān)鍵詞 縮孔縮松預(yù)測(cè); 低壓鑄造; 數(shù)值模擬;

Keywords Shrinkage and porosity prediction;Low-pressure casting;Numerical simulation;

鑄鋼件縮孔縮松預(yù)測(cè)方法及判據(jù)淺析
鋁合金鑄件縮孔縮松預(yù)測(cè)新技術(shù)
G/R~(1/2)法在球鐵件縮孔縮松預(yù)測(cè)中的應(yīng)用研究
考慮充型過(guò)程的鑄鋼件縮孔縮松預(yù)測(cè)研究
鑄件凝固過(guò)程幾何模擬的縮孔縮松預(yù)測(cè)方法
鑄鋼件縮孔縮松預(yù)測(cè)的試驗(yàn)研究
機(jī)車長(zhǎng)轂輪芯鑄件縮孔縮松預(yù)測(cè)
收縮勢(shì)法在三維鑄件縮孔縮松預(yù)測(cè)中的應(yīng)用
鈦合金立式離心精密鑄造縮孔縮松預(yù)測(cè)
氣囊左下支座熔模鑄造縮孔預(yù)測(cè)及應(yīng)用

  本文關(guān)鍵詞：低壓鑄造縮孔縮松判據(jù)預(yù)測(cè)技術(shù)，由筆耕文化傳播整理發(fā)布。