The product properties such as tensile strength and electric conductivity effected by cooling strength and deformation were studied .

论述了正火（雾冷和强风冷却）和回火温度对凸轮 轴 中 显微 组织 和 力学性能的影响。

It was found that the adhesive tensile and shear strength of the modified epoxy resin was increased .

实验表明：预聚体的 加入明显提高了环氧树脂的粘接剪切强度和 拉伸 强度。

The nitrite chrome-molybdenum steel crankshaft guarantees the best tensile strength and surface hardness for long-time operation .

亚硝酸盐铬钼钢曲轴保证了最佳的 拉伸强度和表面的长期运作的硬度。

The anisotropy coefficients of the uniaxial compressive strength and tensile strength of numerical simulation results are0.72 and0.24 respectively .

数值模拟结果得出单轴抗压强度和 抗拉强度的各向异性系数分别为0.72和0.24；

All parts are machined from top grade high tensile aluminium .

所有零件都是用顶级高 强度铝加工而成。

Tensile test impact test have been carried out for the three alloys .

对三种合金分别进行了 拉伸、冲击试验和 断口分析。

Have good tensile strength and elongation hardness HB-160 .

有良好的 抗拉强度和延伸率硬度HB-160。

The relationship between fracture toughness and notch toughness tensile ductilities in lath martensite steel has been investigated .

研究了超高强度板条马氏体钢的平面应变断裂韧性与缺口韧性、 拉伸塑性之间的关系。

Tensile strength was tested and the joint fractures and microstructures were analyzed .

测试接头 拉伸强度，并对断口和接头显微组织进行分析。

Tensile testing fracture analysis microstructure analysis hardness test were carried out on the welded joint .

对焊接接头进行了 拉伸 强度测试、断口分析、金相组织分析、显微硬度分析。

The morphology of the tensile fracture shows toughness fracture for the mix microstructure .

拉伸端口形貌说明这种贝氏体和马氏体混合组织的 拉伸 断裂为韧性断裂。

The structure and tensile property of bast fiber of hibiscus was studied .

本文还对纤维的形态结构和 拉伸性能进行了分析。

Effect of water quench process on tensile properties of microalloyed dual phase ( DP ) steel was investigated .

研究了水淬工艺对微合金双相钢组织和 力学性能的影响。

The plastic strain mechanism of AZ31 magnesium alloy sheet was investigated by room-temperature uniaxial tensile test .

通过室温单向 拉伸实验，研究了AZ31镁合金板材的塑性变形机理。

In this paper numerical analyses on residual tensile strength of stiffened panels with crack damage are carried out .

对具有裂纹缺陷的加筋板的剩余 强度进行了数值分析。

This wool possesses high resilience and tensile strength .

这种毛弹性大， 拉力强。

The effect of tensile and torsional strains on electronic properties of small diameter armchair SWNT has been discussed .

分析了 拉伸和扭转形变对小直径扶手椅型SWNT的电子性质的影响。

Second the anti-impact and the tensile strength are high ;

二是抗冲击和 抗拉强度高；

The tensile strength and the elongation percentage of the parent metal and the weld zone increased slightly .

冲击处理使焊缝区和母材区的 强度和伸长率均有所增加。

Tensile strength and stiffness increase as skin thickness ratio increases .

拉伸强度和硬度随外壳厚度比增加而增加。

The anisotropy during aging treatment for2195 Al-Li alloy cold-rolling sheet is studied through tensile mechanical properties and electron fractography .

通过 拉伸力学性能测试和断口形貌分析，研究了2195铝锂合金冷轧薄板的各向异性随时效时间变化的规律。

Certain materials can be manufactured with a high tensile strength .

有些材料可以制造成 抗拉强度大的产品。

Its thermal deformation behavior hardness and tensile strength were determined .

对其耐热形变性能以及硬度和 拉伸强度进行了研究。

The resistance of the nonwoven to tensile rupture is the sum of two resistances in parallel .

非纺织物对 拉伸断裂的阻力是两个并联阻力之和。

Early concrete cracks because concrete 's shrinkage deformation and concrete elastic modulus and tensile strength does not adapt produces .

混凝土早期裂缝产生是因为混凝土的收缩变形与混凝土弹性模量和 抗拉强度不相适应产生的。