Ebonite is one kind of special rubber product with high strength, high modulus, high hardness and fine unnotched impact resistance.
硬质橡胶是一种具有高强度、高硬度、高模量以及良好无缺口抗冲击强度的特种橡胶制品。
The impact of temperature and duration of heat treatment on the breaking strength, elongation at break, initial modulus and work to break of the fibers was investigated.
对玉米纤维进行不同方式的热处理实验，得出了热处理温度和热处理时间对断裂强度、断裂伸长、初始模量、断裂功的影响规律。
By numerical computation and analysis the relationship among critical velocity and impact mass, hardening modulus, buckling time was given.
通过数值计算和分析，给出了临界速度与冲击质量、线性强化模量及临界时间间的关系。
The results also show that the density has a great impact on the strength and modulus rather than the flexural deflection.
材料密度对弯曲强度和模量影响很大，但对弯曲挠度基本没有影响。
The tensile strength, bending strength, impact strength, tensile modulus of elasticity and bending modulus of elasticity were determined.
测试了塑木板材的拉伸强度、弯曲强度、冲击强度、拉伸弹性模量、弯曲弹性模量等力学性能；
Similarly, adding BGE also conduced to the improvement of impact strength and slight decrease in compressive strength and modulus.
加入BGE后，材料的冲击强度提高，但是压缩强度和模量减小。
In the bulk system, tensile strength, tensile modulus and impact strength are improved by 32.2%, 60.3% and 68.6%, respectively, without the loss of light transmittance.
而本体法复合材料的拉伸强度、拉伸模量及冲击强度值最大分别提高了32.2％、60.3％和68.6％，而透光性能基本未受影响。
A series of HTPB-based PBX with different mechanical modulus were prepared by varying curing parameters or content of HTPB. The impact sensitivity of the PBX was characterized by H_(50) drop height.
通过改变端羟基聚丁二烯（HTPB）基PBX的固化参数与黏结剂的含量，制备了一系列具有不同模量的PBX，利用50%特性落高法对其撞击感度进行测试。
The relationship among critical velocity and impact mass, critical buckling length, hardening modulus is given by using theoretical analysis and numerical computation.
通过理论分析和数值计算，得到了临界速度与冲击质量、临界长度及线性强化模量间的关系。
Tunnel depth, subway train speed, loading frequency, tunnel lining elastic modulus and other factors have great impact on the ground vibration.
隧道埋深、地铁列车运行速度、荷载频率、隧道衬砌弹性模量等因素对地面振动有极大的影响。
The results show that the addition of mica can enhance the flexural strength, flexural modulus, notched Izod impact strength and heat deformation temperature of the composites;
结果表明：云母可有效提高PP的弯曲强度及模量、悬臂梁缺口冲击强度和耐热性能；
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.
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。
PS, PMMA, SAN) were studied. The results show that filling ROF in small amount to ductile PVC matrix leads apparent improvement of impact strength while tensile strength and modulus increase slightly.
实验发现将少许ROF填充到硬聚氯乙烯韧性体中，能使基体的冲击强度和拉伸强度同时提高，获得既增韧又增强的双重效果。
The impact of the material constant and the degradation of elastic modulus are analyzed.
同时分析了材料刚度衰减对疲劳裂纹扩展速率和扩展长度的影响。
The rock's modulus has some impact on the lateral carrying capacity of rock-socketed pile, increasing the modulus of rock can reduce the lateral deformation at the top of pile.
基岩弹性模量对嵌岩桩的水平承载力同样存在影响，增大基岩强度，桩顶水平位移变小。
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，但冲击强度会有某种程度的下降；
It increased the Youngs modulus and the maximum tensile stress but it became brittle and decreased the impact strength.
老化初期， 结晶为主导因素，它增加杨氏模量、最大拉伸应力，但使材料变脆，降低冲击强度；
Shin plate protector is injected with high modulus PU for a high level of impact and abrasion protection.
申板保护被注射了高模量聚氨酯磨损的影响和高度保护。
All studies show that weak plane inclination, thickness and whether be run through or not have a significant impact on longitudinal wave velocity, average modulus and strength of specimens.
研究结果表明：弱面的倾角、厚度及是否贯通等对试样的纵波速度、平均模量和强度具有显著的影响。
The results showed the addition of a little amount of PEG improved the tensile strength, bending strength and modulus of the blend greatly, with a small increase of the impact strength of the blend;
结果表明，少量PEG的加入使复合材料的拉伸、弯曲强度和模量都得到了显著改善， 冲击强度略有增加；
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；
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；
应用推荐