Research on tensile properties and fracture mechanism of different sizes SiCP reinforced Cu matrix composites;
不同粒度SiC_P增强铜基复合材料拉伸性能及断裂机制的研究
Effect of high temperature carbonization on the tensile properties of integrally-braided 5D carbon/phenolic composites;
高温炭化处理对三维五向碳/酚醛编织复合材料拉伸性能的影响
Effects of Anodic Film on Tensile Properties of Die Casting Magnesium Alloy in Micro-arc Oxidation;
微弧氧化膜层对压铸镁合金拉伸性能的影响
Experimental investigation on tensile property of stitching joint 3D braided composites;
缝合连接三维编织复合材料拉伸性能试验研究
Tensile Property of High-viscosity Nylon 6 Film;
高黏度尼龙6膜拉伸性能研究
Compound spinning of cashmere/wool/polyester and analysis of its tensile property;
羊绒/羊毛/涤纶复合纺及成纱拉伸性能分析
Influences of different samples on the examination results of tensile strength of polymerizer head;
不同试样对聚合釜封头拉伸性能检测结果的影响
The tensile strength of angle-interlock woven fabric and the relationship between the tensile strengthpropertyand the structure of angle-interlockwoven fabric were studied.
介绍了角联锁织物的结构特点,采用小样箭杆织机织造了层数为2层、3层到9层的角联锁织物共8块,探讨了角联锁织物的拉伸性能与其结构层数之间的关系。
The tensile strength and shearing property of the four composite laminates are tested and analyzed in this paper.
以玻璃纤维为原料,试织了4种结构的三维机织物,并采用手糊成型工艺制成三维机织物增强的复合材料板材,测试并分析了4种复合材料板材的拉伸性能和层间剪切性能。
Changes of leather structure before and after extension were studied with sample of garment wet blue specially made for lycra leather.
结果显示:拉伸后纤维束向应力方向进行定向排列;而从皮革组织结构对其延伸性的影响来看,皮革的延伸性主要取决于皮革结构的紧实程度,皮革结构越松,则其延伸性越大,其对应的应力应变曲线的斜率越小。
Strain rate and temperature dependence of tensile behavior of Kevlar~964C fiber bundles;
Kevlar~964C纤维束拉伸性能的应变率和温度效应
This model is adopted in tensile behavior investigation of .
为了研究混杂复合材料的混杂效应,该文建立了单向混杂复合材料拉伸性能的两级三维剪滞模型,第一级模型为纤维和树脂构成的纤维束两相材料体系,第二级模型为2种(或多种)纤维束组成的混杂复合材料体系。
To avoid the bend portion and stress concentration, a pyrolysis under tension, as well as their effect on the tensile behavior of SiC yarns was studied.
先驱体法制备连续SiC纤维在烧成过程中有明显的失重和收缩行为,导致纤维在弯曲处应力集中,从而影响其单丝强度和束丝拉伸性能。
The changes of hygroscopicity and tensile performance of wool fibers were studied after the treatment of high temperature steaming and high-temperature hot water cooking.
本文研究了羊毛纤维经高温蒸汽及高温水煮处理后的吸湿性能与拉伸性能的变化。
This paper makes a exploration of tensile performance test methods for activated carbon fibers,makes preliminary study of the technical parameters such as preliminary tension,drafting rate,sample length and so on.
对活性碳纤维拉伸性能的试验方法进行了探讨,对试验时的初张力、拉伸速度、纤维试验长度等技术参数的确定进行了初步研究。
Apparent performance and tensile performance of the film were studied.
研究了该滤纸增强壳聚糖膜的表观性能和拉伸性能,对该膜的拉伸强度、弹性模量、最大点能量、最大点伸长率进行了数据分析。