1) imbibition pressure
浸渗压;吸涨压
2) gas pressure infiltration
气压浸渗
1.
Al/SiCP electronic packaging materials embedded metal components were fabricated by gas pressure infiltration.
采用气压浸渗技术完成了Al/SiCP电子封装材料嵌入金属元件的制备,应用能谱分析、XRD观察了界面层微观组织,并对界面连接强度进行了抗弯强度性能测试。
3) moulding pressure infiltration
模压浸渗
1.
Production technology of ZrW_2O_8/Al6013 composites prepared by moulding pressure infiltration method was introduced and the microstructure and coefficients of thermal expansion of ZrW_2O_8/Al6013 composites were studied.
介绍了模压浸渗复合法制备ZrW2O8/A l6013复合材料的工艺过程,并对该复合材料的组织和热膨胀性能进行了初步探讨。
4) pressure infiltration
压力浸渗
1.
The superplastic characteristics of the betaSiC whisker reinforced LY12 aluminum composite, fabricated by pressure infiltration and hotrolling after extrusion with a low extrusion ratio, were investigated The results show that the SiCw/LY12 composite exhibit a total elongation of 200%370% in the initial strain rate region from 33103 to 33102 s1at 788808
对压力浸渗、小挤压比挤压以及进一步轧制制备的β－ＳｉＣ晶须增强ＬＹ１２铝基复合材料的超塑性变形行为进行了研究。
2.
The scientific and technical matters concerned with the stability and the rheology properties of SiC slips, the packing behaviors of SiC powders, the manufacture of SiC tape and bulk skeletons, and the process of pressure infiltration were investigated.
研究了ＳｉＣ料浆的稳定性和流变特性、ＳｉＣ粉末的填实过程、ＳｉＣ薄带和骨架的制备技术、ＳｉＣ的固相烧结和骨架密度的控制，以及压力浸渗等科学问题和工艺问题。
3.
The article discussed the effect of preparing particle reinforced metal matrix composites by the path of pressure infiltration and the way of "nonuniform reinforced" to reduce the critical osmotic pressure and deformation degree of prefabricated body; and the possibility of improve plasticity and toughness of complex material to certain degree was also discussed.
本文通过“非均匀增强”的方式，探讨了用压力浸渗法制备颗粒增强金属基复合材料的途径，对减小临界浸渗压力及降低预制体变形程度的效果，以及在一定程度上改善复合材料塑性和韧性的可能性。
5) infiltration pressure
浸渗压
6) low pressure infiltration
低压浸渗
补充资料：气压
| 气压 atmospheric pressure 在任何表面的单位面积上空气分子运动所产生的 压力。通常用所测高度以上单位截面积的垂直大气柱的重量表示。 气压的大小与海拔高度、大气温度 、大气密度等有关，一般随高度升高按指数律递减。气压有日变化和年变化。一年之中，冬季比夏季气压高。一天中，气压有一个最高值、一个最低值，分别出现在9～10时和15～16时，还有一个次高值和一个次低值，分别出现在21～22时和3～4时。气压日变化幅度较小，一般为0.1～0.4千帕，并随纬度增高而减小。气压变化与风、天气的好坏等关系密切，因而是重要气象因子。通常所用的气压单位有帕(Pa)、毫米水银柱高(mm·Hg)、毫巴(mb)。它们之间的换算关系为：100帕＝1毫巴≈3／4毫米水银柱高。气象观测中常用的测量气压的仪器有水银气压表、空盒气压表、气压计。101.325千帕的气压，称为标准大气压，它相当于在重力加速度为9.80665米／秒2，温度为0℃时760毫米垂直水银柱高的压力。 |
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