增钒使共晶碳化物明显粗化。
Eutectic carbide appear coarsening with increase of vanadium.
公司总经理何增华先生携全体员工热忱欢迎海内外朋友光临指导，共展宏图。
Our general manager with staff welcomes domestic and all the friends in the world and hope collaborative development.
用扫描电镜进行的冲击断面形貌分析表明，共混体的增韧机理以剪切屈服为主兼有多重银纹化。
It was found from the analysis of the impact cross section on SEM that the toughening mechanism was mainly the shear yielding with some degree of multiple crazings.
它是PC非常有效的增韧剂，同时，可以改善PC的加工流动性，二者共混可望开发出有重要实际意义的塑料合金。
The results show that the elastomeric MMA copolymer R, which is partially compatible with PC, is a very efficient toughening agent and improves the melting flow rate(MFR) for PC.
共混体冲击断面形貌的SEM分析表明其增韧机理为剪切屈服机理。
The impact fracture surface morphology observed by SEM showed that the toughening mechanism of the blend was in accordance with that of the shear yielding.
例如，混沌混炼可以用于导电共混物，而层增法则用于挤出两种聚合物。
For example, chaotic mixing can be used for conductive compounds and layer multipliers for extrusion of two polymers.
本文综述了聚丙烯共混增强增韧改性的研究，介绍了聚丙烯改性技术的最新进展。
In this paper the modification of PP by blending is reviewed. In addition, the recent progress in modification of PP is introduced also.
用增韧母料对聚丙烯进行共混改性，同时加入适量降温母料，提高材料的流动性能，添加多种无机和有机增强剂，提高体系的刚性和模量。
Polypropylene was modified with the toughened master batch. At the same time, the appropriate toughened master batch was added to increase the flowing property of the system.
研究结果表明，PP三元共混物的冲击韧性除与SBS的含量密切相关外，还与HDPE的含量有关，HDPE起到了与SBS相似的增韧作用。
The results show that the impact strength of PP/HDPE/SBS ternary blends not only related to the content of SBS but also the content of HDPE. The act of HPDE is similar to SBS in toughening of PP.
通过熔融共混制备了POE及其马来酸酐接枝物增韧PTT 共混物，研究了增韧PTT共混物的结晶性能、力学性能和形态。
PTT blend toughened by POE and POE-g-MAH were prepared by melting blending, and the morphology, crystallization properties and mechanical properties were studied.
刚性有机粒子使共混 物流变行为变佳， 挤出 物外观改善，显示出与传统的弹性体增韧改性不同的规律及特色。
The rheological behaviour of the R-PVC can be improved by modification with ROF, which is different from the traditional elastomer-toughening of plastics inregularity and feature.
采用聚烯烃增韧与玻璃纤维共混，在保持复合材料拉伸强度和模量的同时，较大地提高了冲击强度，获得了综合力学性能优异的纤维增强聚酰胺材料。
Composites with well general mechanical properties, such as unchanged tensile strength and modulus and higher impact strength were obtained by adopting technologies of polyolefin and glass-fiber.
目前，人们通过向PA6、PA66 中添加聚烯烃、高性能工程塑料、无机非弹性体及PA 间共混等方法来提高PA6、PA66的韧性，不断开发增韧PA6、PA66的新品种。
The toughness of PA6, PA66 will be improved by adding polyolefin, highperformance engineering plastics, inorganic non-elastomer and other PA.
目前，人们通过向PA6、PA66 中添加聚烯烃、高性能工程塑料、无机非弹性体及PA 间共混等方法来提高PA6、PA66的韧性，不断开发增韧PA6、PA66的新品种。
The toughness of PA6, PA66 will be improved by adding polyolefin, highperformance engineering plastics, inorganic non-elastomer and other PA.
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