the result showed that impact strength of the blending system increased, while tensile strength, flexural strength and flexural modulus decreased with the addition of impact modifier acr;
酯交换抑制剂的加入,降低了共混体系的力学性能,适当的酯交换反应有利于共混体系力学性能的提高;
results showed that as the hardness of modified epdm increased the brittle-ductile transition moved to high rubber contents and the flexural modulus increased profoundly, however.
结果表明:随着epdm硬度的增加,共混物不仅韧性提高,弯曲模量也大幅度上升。
when carbonization temperature is below 600℃, volume density and flexural modulus decreases with the temperature rising.
炭化温度低于600℃时,复合材料的体积密度和弯曲模量随炭化温度的升高而下降;
flexural strength and modulus of super-hybrid composite can be improved greatly by the better interfacial control. and the increasing rate of flexural modulus is more than that of flexural strength.
通过良好的界面控制,可显着提高复合材料的弯曲强度和弯曲模量,模量的提高比强度的提高幅度更大。
experimental results showed that the increase of the addition amount of the sand could significantly raise both the flexural strength and the flexural modulus of the composites.
实验结果表明,随着砂料含量的增加,材料的弯曲强度和弯曲模量也相应增加;
flexural strength and flexural modulus of cf/bpr composites increase when the surface of carbon fiber is treated, but impact strength of cf/bpr composites decreases slightly.
bpr复合材料弯曲强度和弯曲模量因碳纤维的表面处理而提高,但沖击强度却略有下降。
experimental results show that the flexural modulus increases with the increases of the fibre content and length.
实验表明,随着纤维含有量和纤维长度的增加,材料弯曲模量呈递增趋势。
the addition of ommt improved the tensile strength, flexural strength and flexural modulus of the alloy, however, the impact strength decreased to a certain extent.
结果表明,om mt的添加可以提高体系的拉伸强度、弯曲强度和弯曲模量,但沖击强度会有某种程度的下降;
higher ethylene content, mass fraction of xylene soluble part in copolymer and higher intrinsic viscosity of this part had negative effects on tensile strength and flexural modulus of copolymer.
提高共聚物中的乙烯含量、二甲苯可溶物含量或二甲苯可溶物特性粘数,共聚物的拉伸强度和弯曲性能降低;
the results showed that the tensile strength, flexural strength and flexural modulus increased obviously with increase of amount of mica.
结果表明,复合材料的拉伸强度、曲强度和弯曲模量随着云母用量的增加而提高。
the flexural strength and flexural modulus decreased with the increasing amount of abs.
合金的弯曲强度和弯曲模量都随着合金中abs用量的升高而下降。
improves polypropylene's m. f. i, flexural modulus and impact strength.
改进聚丙烯的m.f.i、弯曲模量和沖击强度等指标。