In addition to the tensile properties, machinability was evaluated for the extrusions.
除了拉伸性能，还对挤压件进行机械加工性能的评价。
The influence of the humidity on the tensile properties of nylon 66 cord was investigated.
进行了湿度对锦纶66帘线强伸性能影响的试验研究。
At last, the tensile properties of different kinds of composite sheets are tested and compared.
最后对复合材料板材进行拉伸性能测试和力学性能比较。
The influence of temperature on the tensile properties of the under-aged 3j21 alloy was discussed.
对室温和低温对欠时效态3J 21合金拉伸性能的影响进行了讨论。
The thermal properties, solubility, tensile properties and dielectric properties were also studied.
研究了聚合物的热性能、溶解性、材料拉伸性和介电性。
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 influence of Fe and Mn on the tensile properties of ZA27 alloy at high temperature has been investigated.
研究了元素铁和锰对ZA27合金高温拉伸性能的影响。
The results show that post-exposure tensile properties deteriorate with the increase of exposure temperature.
结果表明，随热暴露温度升高，合金性能恶化。
Finally, examples are given for predicting the fatigue crack initiation life from the tensile properties of steels.
最后给出了根据钢的拉伸性能估算疲劳裂纹起始寿命的实例。
The tensile properties of RPM pipes with axial fiber are analyzed and attention should be paid to some new problems.
对加入轴向纤维的RPM管轴向拉伸性能进行了分析，并指出了其中值得注意的问题。
The results show that the tensile properties of LF6 alloy and its welded joint are greatly affected by low temperature.
研究结果表明：低温对LF 6合金及其焊接接头的拉伸性能具有显著影响。
The tensile properties, deformed microstructure and fracture at 77K in high-Mn austenitic steels have been investigated.
研究了高锰奥氏体钢在77K下的抗拉性能、形变组织和断裂特点。
The influence of two abnormal forging processes on the microstructures and tensile properties of TC4 alloy is investigated.
研究了两类锻造工艺对航天用TC 4钛合金异形锻件的显微组织及拉伸性能的影响。
The influence of peak-aged state on the tensile properties of 3J21 alloy was discussed at room temperature under atmospheric condition.
文中对室温大气环境下峰时效状态对3J21合金拉伸性能的影响进行了讨论。
The effect of deforming velocity on the tensile properties of the polyethylene film for packaging is studied by mechanical tensile test.
采用拉伸实验，研究形变速率对聚乙烯包装薄膜力学性能的影响。
By combining the "thickness gradient criterion" and FEM, the FLD of sheet metal can be calculated when the tensile properties is available.
将厚度梯度准则与有限元方法相结合，可在已知薄板单拉性能参数的条件下计算获得其成形极限图。
The effects of aging treatment on the microstructure and tensile properties of 2A97 Al-Li alloy, were investigated by tensile test and TEM.
通过拉伸测试和透射电镜分析，研究时效温度和时间对2A97铝-锂合金组织和性能的影响。
The tensile properties of magnesium alloy AM50 subjected to various hot-working conditions were investigated at different test temperatures.
对不同热加工状态的AM 50镁合金在不同试验温度下的拉伸性能进行了研究。
As the superheat temperature being enhanced, the size of carbides eutectic cells increases and tensile properties decline at room temperature.
随着过热度的增加，碳化物共晶团的尺寸增大，导致室温拉伸性能降低。
Compared with the original sized yarn, the woven yarn is weakened by about 10% in tensile properties and less than 40% in abrasion resistance.
织纱断裂强力降低率和断裂伸长率降低率为10%左右，耐磨次数降低率小于40%；
The dynamic tensile properties of five types of high strength fiber bundles were measured and the sensitivity of strain rates was investigated.
测试了五种纤维束的准静态和动态应力应变关系，并比较了它们对应变率的敏感性。
The effects of Mn adding on solution structure and tensile properties of ultra-high strength aluminum alloy were studied by OM, SEM and XRD analysis.
通过光镜、扫描电镜和X射线衍射的观察以及力学性能检测，研究了在高强铝合金中加入锰后对合金固溶组织和拉伸性能的影响。
This paper studies the tensile properties of stripe and round bar specimens for high grade(API X65~X70) spiral submerged-arc welding(SSAW) steel pipes.
通过试验研究了X65、X70级螺旋埋弧焊钢管不同拉伸试样——板状试样和圆棒试样的拉伸性能。
The investigations of tensile properties of the second generation single crystal superalloy DD6 after long term aging at elevated temperature were presented.
研究了第二代单晶高温合金DD6长期时效后的拉伸性能。
The influences of the different shape and the different size of nano-sized mesoporous MCM-41 on the tensile properties and thermo-stability were investigated.
用熔融共混法制备出聚丙烯基纳米复合材料，研究了形状和大小不同的纳米介孔MCM - 41填充物对聚丙烯基纳米复合材料的拉伸性能与热性能的影响。
A modified theory of metal volume fraction is put forward to precisely predict tensile properties including elastic modulus, yield stress and tensile strength.
提出了修正后的金属体积分数理论，准确预测了材料的弹性模量、屈服应力及拉伸强度。
Yang pointed out that through research by shading and burning method or by comparing the tensile properties to distinguish between fiber and viscose fiber bamboo.
杨元通过研究指出可通过着色法和燃烧法或通过比较拉伸性能来区分竹浆纤维和粘胶纤维。
The experimental investigation of the effect of loading rate on the tensile properties of PC/ABS and the analysis of the test results has been given in the paper.
从简单的拉伸试验着手，研究了应变加载速率对PC/ABS 高分子材料拉伸性能的影响，并对试验结果进行了详细分析。
After softer treatment, the surface structure and properties of the brittle silk have been greatly improved, by which the weaving and tensile properties can be enhanced.
脆弱生丝经柔软剂处理后，能显著改善其表面结构与性能，并提高脆弱丝的织造性能和织物拉伸性能。
Tensile properties of single roots which is the important part of the plant roots biomechanical characteristics, is the research basic of plant roots on soil reinforcement.
植物单根抗拉特性是植物根系生物力学特性的重要组成部分，是研究植物根系固土作用的基础。
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