英语翻译Application of plastic materials on the housings ofcompu

英语翻译
Application of plastic materials on the housings of
computer and other electronic devices has been growing
in terms of their advantages over metals,such as light
weight,design flexibility,low costs and mass production
capability.
Carbon fibre (CF) reinforced polymeric materials are
widely used as structural materials in many engineering
applications.Because they offer several advantages,such
as ease of processing,the possibility of obtaining complex
shapes,higher strength/density ratio and recycling,
short carbon fibre (SCF) reinforced thermoplastics are
of great commercial and scientific interest.It is known
that some properties of plastics are improved by the
incorporation of CF with economical processing methods
such as extrusion and injection moulding.1 The
properties of SCF reinforced thermoplastics depend not
only on the properties of the matrix and fibre but also on
the CF content,orientation and aspect ratio of the
fibres,distribution and fibre/matrix adhesion.2–6 The
high toughness values,dimensional stability and good
surface texture of acrylonitrile butadiene styrene (ABS)
terpolymer make it an important material for industrial
applications.Previous studies showed that incorporating
short fibre into neat ABS to balance the toughness and
stiffness resulted in an improvement of tensile strength
and modulus values,but the increase is low.Those
studies also showed that the adhesion between ABS and
fibres was poor.2,3

与金属相比,塑料具有重量轻、设计灵活、成本低、产能高的优势.因此其在家居、计算机以及其他电子设备上的应用一直在增长着.
碳质纤维（简称CF）也即加固型聚合材料,作为结构型材料广泛应用于工程力学.由于其多方面的优点如易于加工、易于塑造出复杂的形状、更高的强度比和密度比以及可回收利用性.
短型碳质纤维（简称SCF）又称热固性塑料是一种具有极高的商业和科研价值的纤维.塑料的某些属性的优化正是通过经济的加工方式如喷射铸造法合成碳质纤维的.1 SCF的属性不仅取决于基质和纤维的属性而且还要看CF的含量,定位还有纤维的方位值,分布以及纤维或基质的附着力.2-6 因其高度的韧性和形稳性,丙烯腈-丁二烯-苯乙烯塑料（简称ABS）这个三元共聚物较好的表面构造使得其成为工业应用中一个重要的材料.先前的研究表明将短纤维混合到ABS中来平衡塑料的韧性和刚性却导致抗拉强度系数的少量增加.那些研究同样也说明了ABS和纤维之间的附着力是很小的.2,3