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composites matrix
相关语句
  复合材料基体
    THE RESEARCH OF MEDIUM TEMPERATURE AND NORMAL PRESSURE CURING COMPOSITES MATRIX
    中温低压固化复合材料基体的研究
    Recent research progress in carbon-carbon composites matrix precursors are introduced in this paper.
    本文综述了国内外碳 /碳复合材料基体前驱体的研究进展状况。
短句来源
    On basis of the K-superposition theory of stress-intensity factors and the main toughness improving mechanism of fiber bridging and pull-out,a theoretical model of the microcrack growth resistance mechanism of the bridging fiber near the crack lips to the composites matrix is established.
    基于应力强度因子K叠加原理,在考虑纤维桥联和拔出两种主要增韧机理的前提下,建立了裂纹尖端附近桥联纤维对复合材料基体微裂纹扩展的阻滞作用的理论模型;
短句来源
  “composites matrix”译为未确定词的双语例句
    The mechanical properties for composites of polypropylene with thermomechanical pulp fiber of Pinus massoniana as reinforcement were determined and analyzed. The results indicate that the modified fiber which was treated with methods of chemical coupling and graft copolymerization can improve the mechanical performance of composites matrix markedly.
    对马尾松热磨机械浆纤维增强聚丙烯复合材料力学性能进行测试与分析 ,结果表明 :对纤维进行接枝处理和偶联处理 ,可以明显改善纤维与聚丙烯基体共混体系的力学性能 ;
短句来源
    The rheology behaviour, light absorption property and anti bacterium, endotoxin decomposition, peculiar odour decomposition and self cleanliness effect of functional HIPS/nano TiO 2 composite were investigated in this paper. The composites matrix performed a lower viscosity than pure HIPS.
    研究了家电用HIPS/nano TiO2 多功能复合塑料的加工流变性、母料分散性、吸光行为、抗菌、分解内毒素、分解异味气体及自清洁特性。
短句来源
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Using low cost Al 2 O 3 -SiO 2 fiber as reinforced phase, ZL109 alloy composites were made by squeeze casting. The composites and ZL109 alloy were accelerated ageing at different temperatures, and then examined by compression test. From DSC, TEM′s analysis, the following conclusion can be deduced: the age-hardening characteristic of the composites matrix and ZL109 alloy is identical, so the strengthening effect of fibre in ZL109 alloy is obvious. The age-strengthening effect of materials under...

Using low cost Al 2 O 3 -SiO 2 fiber as reinforced phase, ZL109 alloy composites were made by squeeze casting. The composites and ZL109 alloy were accelerated ageing at different temperatures, and then examined by compression test. From DSC, TEM′s analysis, the following conclusion can be deduced: the age-hardening characteristic of the composites matrix and ZL109 alloy is identical, so the strengthening effect of fibre in ZL109 alloy is obvious. The age-strengthening effect of materials under high temperature or annealed for a long time decreased or disappeared, so the strengthening effect of fibre is more prominent.

用低成本的Al2O3-SiO2系纤维作为增强相,通过加压铸造法制作ZL109合金复合材料,并对该复合材料(Vf20%)和ZL109合金进行不同温度下的时效处理和压缩试验.通过DSC和TEM分析认为:复合材料中的基体具有和ZL109合金一样的时效硬化特性,所以纤维对ZL109合金的增强效果明显.在高温下或在高温下长期保温后的基体材料中时效硬化作用消失,所以纤维的增强作用更为显著.

Microstructures and properties of AlN particle reinforced Cu base composites were compared before and after internal oxidation treatment The results show that internal oxidation of the particles reinforced Cu base composites may be achieved in the medium of high pure nitrogen gas The internal oxides grow on the surfaces of AlN particles, and are distributed dispersive within composites matrix The enhanced of compression resistance resulted from the role of the fine grain and particles dispersed...

Microstructures and properties of AlN particle reinforced Cu base composites were compared before and after internal oxidation treatment The results show that internal oxidation of the particles reinforced Cu base composites may be achieved in the medium of high pure nitrogen gas The internal oxides grow on the surfaces of AlN particles, and are distributed dispersive within composites matrix The enhanced of compression resistance resulted from the role of the fine grain and particles dispersed strengthening The densification and interfacial bonding strength of the composites can be improved by means of internal oxidation treatment, which is supposed to be one of the main reason for the wear resistance enhanced

对预置 Al N微粒铜基复合材料内氧化前后进行了组织形貌观察和性能测试 ,结果表明 :在高纯氮气体介质中可实现预置微粒 Cu基复合材料的内氧化 ,内氧化物在弥散分布的原预置微粒处形核、长大 ,充满于整个复合材料之中 ;复合材料抗压强度的提高来自于晶粒细化和第二相弥散强化的共同作用 ;内氧化使复合材料致密化程度提高 ,并增加了粒子与基体之间界面的结合强度 ,是改善耐磨性的主要原因。

The mechanical properties for composites of polypropylene with thermomechanical pulp fiber of Pinus massoniana as reinforcement were determined and analyzed. The results indicate that the modified fiber which was treated with methods of chemical coupling and graft copolymerization can improve the mechanical performance of composites matrix markedly. The content of modified fiber affects the mechanical performance of composite, and the mechanical properties of composites with 25% fiber as reinforcement...

The mechanical properties for composites of polypropylene with thermomechanical pulp fiber of Pinus massoniana as reinforcement were determined and analyzed. The results indicate that the modified fiber which was treated with methods of chemical coupling and graft copolymerization can improve the mechanical performance of composites matrix markedly. The content of modified fiber affects the mechanical performance of composite, and the mechanical properties of composites with 25% fiber as reinforcement are as follows: 27 MPa of tension intensity, 40 MPa of bend intensity and 5 kJ/m 2 of strike intensity (indentation).

对马尾松热磨机械浆纤维增强聚丙烯复合材料力学性能进行测试与分析 ,结果表明 :对纤维进行接枝处理和偶联处理 ,可以明显改善纤维与聚丙烯基体共混体系的力学性能 ;纤维与助剂的含量对复合材料力学性能的影响显著 ,马尾松热磨机械浆含量 2 5 %左右时 ,复合材料可达到的力学性能指标为拉伸强度 2 7MPa以上、弯曲强度 4 0MPa以上、冲击强度 (缺口 ) 5kJ/m2 以上

 
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