1) porous foams
多孔性泡沫
2) Cellular Aluminum
多孔泡沫铝
1.
Preparation of Cellular Aluminum with Soluble Plaster Mould Investment Casting Process;
可溶石膏型熔模精铸工艺制备多孔泡沫铝
3) porous silicone
多孔硅泡沫
1.
Utilizing the constitutive relation,the nonlinear viscoelastic constitutive model was applied to simulate the viscoelastic behaviors of porous silicone cushion in composite structure,and the pattern of stress relaxation of the cushion was obtained in process of short-time.
根据多孔硅泡沫材料应力松弛的基本特征,得到了体积可压缩硅泡沫材料松弛行为的数学模型,利用该表达式可以对松弛试验结果进行处理及松弛特性分析。
4) porous foam metal
多孔泡沫金属
1.
This paper sums up and analyzes the status quo of the research on porous foam metal and put forward the existing problems and several suggestions on the research in future in order to broaden its range for application in national economy.
多孔泡沫金属是一种新型多用途材料 ,在一般工业领域 ,特别是高技术领域受到越来越广泛的重视 ,为此近年来已引起了国内外研究者的研究兴趣 。
2.
This paper introduces the research situation of preparing techniques and the performance of porous foam metall at home and aboard, and discusses its application in various fields and developing prospects.
多孔泡沫金属是一种新型功能材料。
5) porous silicone cushion
多孔硅泡沫薄片
6) Porous metal foam
多孔泡沫金属
1.
The distributions of velocity and temperature of fluid inside the tube fitted with the porous metal foam were more uniform than that of the blank tube.
在恒定热流密度条件下,对单相流体分别强制轴向层流流经多孔泡沫金属换热器管内、外的流动和对流传热的均匀性进行了分析。
2.
The non-equilibrium between fluid and porous metal foam inside a quadrate heat exchanger fitted with porous metal foam both in tube and shell sides was analyzed using the Brinkman-extended Darcy flow model under the constant heat flux condition.
应用Brinkman-extended Darcy流动模型,对恒热流密度条件下,方形轴流式多孔泡沫金属换热器内流体与泡沫金属之间的瞬时局部非热力学平衡情况进行了分析。
补充资料：多孔性碳纤维
分子式：
CAS号：
性质：表面多微孔的碳纤维和石墨纤维。密度各为1.96和2.25g/cm3，比表面积各为2.58和2.52m2/R，比表面积比各为7.98和0.96，制成环氧树脂复合材料的弯曲强度和弯曲模量各为200，6184MPa和226，6478MPa。制法是将直径0.8μm，长宽比46，相对密度1.96，比表面积2.58m2/g的气相成长碳纤维，边加热至1000℃，边供入水蒸气浓度80％(vol)的氮、水气混合气，得到多孔碳纤维。若在氩气中于2900℃再处理30min，便得多孔石墨纤维。用途为补强用填充材料和层间化合物的主材料。
CAS号：
性质：表面多微孔的碳纤维和石墨纤维。密度各为1.96和2.25g/cm3，比表面积各为2.58和2.52m2/R，比表面积比各为7.98和0.96，制成环氧树脂复合材料的弯曲强度和弯曲模量各为200，6184MPa和226，6478MPa。制法是将直径0.8μm，长宽比46，相对密度1.96，比表面积2.58m2/g的气相成长碳纤维，边加热至1000℃，边供入水蒸气浓度80％(vol)的氮、水气混合气，得到多孔碳纤维。若在氩气中于2900℃再处理30min，便得多孔石墨纤维。用途为补强用填充材料和层间化合物的主材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条