1) melt slide at wall
壁滑
1.
It is indicated, that the melt slide at wall and the extrusion pressure vibration were easily occurred for linear macromolecule melts but not for polymer melts with bigger side-group or broader molecule weight distribution.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
2.
It was indicated that the melt slide at wall and the extrusion pressure vibration were easier to occur for melt of linear chains, but more difficult to occur for melt of branched chains or broad molecule weight distribution.
实验发现线形大分子或带小侧基的大分子熔体 ,容易发生壁滑和挤出压力振荡 ;而有较大侧基、或相对分子质量分布宽、或带大量短支链的熔体 ,挤出畸变现象较轻。
2) die wall lubrication
模壁润滑
1.
Study on sintering behaviors of warm compacted Fe-2Ni-2Cu-1Mo-1C material in die wall lubrication;
模壁润滑温压Fe-2Ni-2Cu-1Mo-1C材料的烧结行为研究
2.
High density compaction of stainless steel 316L powders through warm compaction and die wall lubrication;
316L不锈钢粉末温压与模壁润滑的高密度成形
3.
Effect of the admixed lubricant content on die wall lubrication in warm compaction;
润滑剂含量对模壁润滑温压工艺的影响
3) wall slip
壁面滑移
1.
Effects of temperature,solid particle size and concentration on wall slip behavior of coal-water slurry in pipelines;
温度和固相粒径与浓度对水煤浆管内流动壁面滑移的影响
2.
The role of pressure-dependent wall slip in the generation of hydrodynamic pressure in a sliding gap;
压力相关的壁面滑移在滑动间隙流体动压力产生中的作用(英文)
3.
Based on the analyses of wall slip mechanism of polymer melt flowing,the effects of wall slip on melt filling flow behavior in micro injection molding were investigated.
分析了微尺度下熔体壁面滑移机理,研究了微注塑成形中壁面滑移对熔体充模流动行为的影响。
4) wall slip
壁滑移
1.
Experiment and study on wall slip of lubricating grease flowing in tube;
润滑脂在钢管中流动的壁滑移实验和研究
2.
The wall slip behaviour of a natural rubber (NR) /styrent-butad iene rubber (SBR)compound during capillary extrusion is studied by using a Monsanto processability tester(MPT) and a set of dies with different ameters and length-diameter ratios.
应用Ｍｏｎｓａｎｔｏ加工性能试验机（ＭＰＴ）及一组直径和长径比不同的毛细管，考察了天然橡胶／丁苯橡胶（ＮＲ／ＳＢＲ）胶料挤出流动中的壁滑移行为及其产生机理。
3.
Using flowing equations to study drag reduction of wall slip, we conclude that the smaller pipe diameter is and the larger wall slip speed is, the better effect of drag reduction is, which lays foundation for rational selection of pipe diameter and pipe material in the design of cen.
以符合Herschel-Bulkley流变模型的润滑脂为试样,以在钢管中的壁滑移实验为基础,系统研究了阻力特性。
5) Cold wall slide valve
冷壁滑阀
6) wall-slip
壁滑移
1.
Kinetic energy correction factor of lubricatmg grease flowing in pipes with wall-slip;
润滑脂管内流动产生壁滑移时的动能修正系数
2.
Due to the existence of wall-slip,rheologic models can be inconsistent with each other.
由于壁滑移的影响,在不同管径中测得的流变模型不重合,若求任一管径的流变模型就必须进行对应的实验,不方便工程应用,实质上不论用何种流变装置测得同一润滑脂试样的真实流变模型都应相同,润滑脂为高粘度半固态的非牛顿流体,第一法向应力差、触变性等因素也使得流变模型不相同。
补充资料：古意题徐令壁（一作题著作令壁）
【诗文】：
白云苍梧来。
氛氲万里色。
闻君太平世。
栖泊灵台侧。
【注释】：
【出处】：
全唐诗：卷84_54
白云苍梧来。
氛氲万里色。
闻君太平世。
栖泊灵台侧。
【注释】：
【出处】：
全唐诗：卷84_54
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