... shrinkage porosity收缩气孔巢 secondary porosity次生孔隙度 apparent porosity显气孔率；虚表孔率 ...
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压铸中局部加压技术的开发与应用|资讯动态-中国压铸网-全球领先的压铸行业综合服务平台 关键词：压铸，铝合金，局部加压，缩松 [gap=1356]Keywords：die casting, Al alloy, local pressurization, shrinkage porosity
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... block porosity 基块孔隙度 shrinkage porosity 收缩孔隙度 ; 收缩气孔巢 unfilled porosity 非饱和孔隙度 ...
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...ting；凝固过程； 缩孔缩松 [gap=1437]keywords: cast magnesium alloy;anycasting;solidification process;shrinkage porosity ...
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interdendritic shrinkage porosity 枝晶间缩松
and shrinkage porosity 以及缩松的
center shrinkage porosity 中心疏松
shrinkage porosity criterion 缩松判据
gas and shrinkage porosity 气孔及缩孔
The reasons resulting in the shrinkage porosity, gas-hole and impacted sand in bronze castings were analyzed.
分析了锡青铜叶轮铸件出现的缩孔、 气孔、冲砂等缺陷的原因。
Shrinkage and shrinkage porosity, stress and deformation often occurs during the production of heavy steel casting.
大型铸钢件在实际生产中易产生缩孔缩松、应力变形等缺陷。
And the shrinkage porosity distribution in the castings and the mechanical properties of the castings were also researched.
研究了铸件中的缩松和铸件力学性能分布特点。
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