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- The elastic modul of short fibre composite material whose fibre s volume and direction are random distributed is calculated by means of the random medium micromechanics method. 利用随机介质微观力学方法对纤维大小、方向随机分布的短纤维复合材料弹性模量进行了计算。
- Progress of study on theory for stress transfer in short fibre composite 短纤维复合材料应力传递理论研究进展
- The aging process of mullite short fibre reinforced ZL109 composites was studied via hardness test. 通过测试硬度的方法,对莫来石短纤维增强ZL109复合材料的时效析出行为进行了研究。
- It is suggested that the pressure for solidification mostly affected the early and last dimension of the air holes, and the last dimension of the air hole played an important role for the UTS of the mullite short fibre reinforced Al matrix composites. 结果表明, 气孔类残余孔洞初始尺寸和最终尺寸与保压压强有关, 并显著影响莫来石短纤维增强铝基复合材料的拉伸强度。
- Abstract: The crystallization kinetics of poly (phenylene sulfide) (PPS) and its carbon fibre composites were investigated by dilatometry. 摘要: 用膨胀计法研究了聚苯硫醚及其碳纤维复合材料的结晶动力学行为。
- Dacron, polypropylene fiber, cotton lun, short fibers, 3D medium short fibre production, processing and marketing. 涤纶、丙纶、棉纶、短纤维、三维中空短纤维的生产、加工与销售。
- It is paid attention to eliminate neps and short fibre before main carding region to high production card. 高产梳棉机应注意在主梳理区之前增强棉结和短绒的排除。
- Used in pulping for separating long and short fibre, to differential treating and utilizing economically and sffectively. 主要用于制浆过程中对浆料中的长、短纤维进行分离,以便经济有效地分别处理利用。
- Based upon the failure crition of unidrectional fibre composites, the strength bounds of some special laminates loaded in the condition of unidirectional plane stress are discussed. 并以复合材料单向板的强度准则为基础,对一些特殊铺层的层合板在几种受力状态下的强度界限进行了讨论。
- The results show that the top fibre length, coefficient of variation of fibre length, short fibre content and combing noil can be predicted successfully. 模型测试表明模型对毛条纤维的长度、长度变异系数、短纤维含量和加工过程精梳落毛率等指标均能进行较为准确的预测。
- We supply a series of spinning machines such as polyester、 short fibre two-for-one twister、 high-speed assembly winder etc. 公司能为广大用户提供合理的化纤、短纤、倍、并、倒、等一系列纺机产品。
- The results showed that the adhesion on the short fibre surface was promoted by pretreating the nylon short fibre with new system. 结果表明,采用新体系对锦纶短纤维进行预处理后,短纤维界面层具有一定的粘合效果。
- The age precipitation behaviour of Al 3.5Cu alloy and mullite short fibre reinforced Al 3.5Cu composite has been studied by means of differential scanning calorimetry(DSC). 用差示扫描量热仪 (DSC)对Al 3 5Cu合金和莫来石 (Mullite)短纤维增强Al 3 5Cu复合材料的时效析出行为进行了研究。
- The results showed that like aramid pulp,the aramid short fibre tended to split and fibrillate when the aramid short fibre reinforced composite was mixed on a mill. 结果表明,芳纶短纤维增强复合材料在开炼机上混炼时,芳纶短纤维易劈裂和原纤化,其作用与芳纶浆粕相同,但短纤维更易于混炼。
- The knitting principle of Mal-imo and Maliwatt machines which are usually used in the manufacture of glass fibre composite material is described. 在玻纤纺织复合材料加工时,常用的是马利莫型和马利瓦特型,文中介绍了马利莫和马利瓦特型缝编机的编织原理;
- The age precipitation behaviour of Al 4.0Cu 1.85Mg alloy and mullite short fibre reinforced Al 4.0Cu 1.85Mg composite has been studied by means of differential scanning calorimetry(DSC). 用差示扫描量热仪 (DSC)对Al 4 0Cu 1.;85Mg合金和莫来石 (Mullite)纤维增强Al 4 0Cu 1
- The machine is used blow room.With the aid of the suction of a fan,the cotton is conveyed and condensed.After removing part of impurities and short fibre by the dust cage,the material is stripped off by a stripping roller to supply the next machine. 本机配置于开清棉流程中;利用风机气流的抽吸来输送和凝聚棉纤维;并经尘笼排除部分尘杂和短绒;然后由剥棉罗拉剥下供应下道机台.
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- High performance fibre composites for the tufting machine 高性能纤维复合材料在簇绒织机上的应用