查询词典 toughener

Using PP as matrix resin,POE as toughener,activated talc as reinforcer, compound for back cover of refrigerator compressor is prepared.

以聚丙烯为基料，POE为增韧剂，活化滑石粉为增强剂，研制出了冰箱压缩机后罩专用料。

Acrylonitrile-butadiene-styrene/polybutylene blend alloys was prepared, in which RC was used as compatibilizer and butadiene-nitrile rubber as toughener.

以ABS、PBT为基体树脂，RC为增容剂，NBR为增韧改性剂，并加入其它助剂，制备了ABS/PBT共混合金。

With nucleus-shell polymer MBS as toughener,epoxy ethane as compatibilizer,nylon1212/MBS/epoxy blend was prepared by means of blending extrusion,and the mechanical properties of the prepared blend were determined.

采用核-壳聚合物MBS为增韧剂和环氧乙烷为相容剂，采用共混挤出的方法，制备了尼龙1212/MBS/Epoxy共混合金，测定了力学性能。

Polypropylene was modified by using smelted ash powder/ EPDM rubber blends as toughener.

将粉煤灰与三元乙丙橡胶混炼后与聚丙烯树脂熔融共混进行增韧改性。

A series of acrylonitrile butadiene styrene terpolymers were synthesized by bulk polymerization using polybutadiene rubber as toughener. The mechanical properties of the resultant materials were investigated.

以聚丁二烯橡胶为增韧剂，用本体聚合方法合成了一系列丙烯腈--丁二烯--苯乙烯三元共聚物，并研究其力学性能。

The re-sults showed that compared with PP /E PDM blends,PP /mEPDM blends had lower critical m ass fraction of toughener when the brittle -d...

结果表明，与PP/EPDM共混物相比，PP/mEPDM共混物的脆韧转变增韧剂临界质量分数小，扯断伸长率高。

With PET/montmorillonite as matrix resin,flame retardant PET/montmorillonite engineering plastics reinforced by glass fiber were prepared by the addition of glass fiber,flame retardant agent and toughener,and the prepared engineering plastics could be molded at low moulding temperature.

PET以优异的综合性能和低廉的价格在纤维、薄膜方面获得了广泛应用，但是由于PET结晶速率低、产品收缩率大、模塑加工温度高、抗冲击性能差等缺点，限制了它在工程塑料方面的应用。

With PA1010 as matrix material,maleic anhydride grafted ethylene-propylene rubber as toughener,PA1010／MGEPR blend was prepared by means of Brabender PLE331 Rheometer.The apparent viscosity,non-Newtonian indx and melt activation energy of the blend were determined,and the rheological properties of the blend were centered on in our study.

以尼龙1010(PA1010)为基体，以马来酸酐接枝乙丙橡胶为增韧剂，采用Brabender PLE331型塑化仪制备了PA1010／MGEPR共混增韧尼龙材料，测试了PA1010／MGEPR共混物的表观粘度、非牛顿指数和粘液活化能等流变参数，并重点讨论了其流变性能。

Calcium sulfate whisker and magnesium sulfate whisker as reinforcer,SBS as toughener,ABS as resin matrix were used for manufacturing modified ABS composite by melt mixing and extrusion.

以硫酸钙晶须、硫酸镁晶须为增强改性剂，高胶粉为增韧改性剂，ABS为主体材料，通过采用熔融混合挤出制得改性ABS复合材料。

Adopting self-developed glycidyl amine-type high temperature resistant epoxy resin,MTHPA curing agent,toughener,active microsilica fillers and other additives as the basic materials,the high temperature resistant casting material s which have better mechanical strength,electrical insulating properties and capability of crack-resistant were prepared.

采用缩水甘油胺型耐高温环氧树脂、甲基四氢苯酐固化剂为主要原料，加入海岛型结构增韧剂与活性硅微粉填料及其他助剂，制备出具有良好力学、电气性能与耐开裂性能的耐高温环氧树脂浇注料。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。