查询词典 coefficient of the expansion

The average result for the coefficient of thermal expansion is within 1.8 percent of handbook values for this material, with a possible error due to apparent magnification drift of 9 percent.

这种材料在手册中热膨胀系数是1.8%，由可能的表面误差造成了9%的误差

Few fine pores remained in composites were helpful for reducing thermal expansion coefficient of the composites.

组织中残留的少量孔隙，对于降低复合材料的热膨胀有一定的贡献。

This paper demonstrated that the composite coefficient of thermal expansion is calculated, in Microsoft Windows 2000 operating system, using Visual C ++ 2003 programming software as a development tool.

本文详细论证了复合材料的热膨胀系数的计算方法，在Microsoft Windows 2000操作系统下，采用Visual C++ 2003 编程软件作为开发工具。

And the coefficient of thermal expansion was measured by thermal mechanical analyzer.

采用空心玻璃微珠填充改性双马来酰胺树脂，研究了玻璃微珠用量、粒径及表面处理对材料性能的影响，并用热机械分析仪，测定了材料的线膨胀系数。

The effect of densification and different heat treatment ways on bending strength and coefficient of thermal expansion of SiC/Al composite was studied.

研究了致密度及不同热处理状态对SiC/Al复合材料的抗弯强度和热膨胀系数的影响。

This article describes the conditions of production and application of middle and small-sized RE-Mg ductile iron ingot mold during the last three years, and gives main properties of these ingot molds mechanic properties at room and high temperatures, resistance to oxidation and thermal fatigue, critical phase transformation temperatures and coefficient of thermal expansion,etc.

本文介绍了三年来采用稀土镁球铁材质制造中、小型钢锭模的生产试制和使用情况。报导了此种钢锭模的主要性能(常温与高温机械性能、抗氧化与热疲劳性能、临界相变点与热膨胀系数等)和表示出机械性能与化学成分间相互关系的回归方程。

Are superior to aluminum, wood, plastic, steel.product is a new type of environmental protection and resource re-use products, and compared to similar products also have good strength, impact resistance, good weatherability, good insulation, low coefficient of thermal expansion, fire, water, noise, anti-corrosion, gastight water better, exquisite appearance, easy maintenance, etc., is to promote the use of all countries, and is an ideal decorative materials for environmentally friendly construction, more use of stone resources is the development of new building materials industry direction.

石塑产品属新型环保及资源再利用产品，与同类产品相比较还具有强度佳、耐冲击、耐候性佳、隔热性好、热膨胀系数低、防火、防水、防噪音、防腐蚀、气密水密性佳、外观精致、保养容易等特点，是目前各国提倡使用的，是理想的环保建筑装饰材料，更主要的利用石头资源是当前新型建材行业发展的方向。

Because of the different coefficient of temperature expansion of every layer, it will produce temperature stresses caused by expanding with heat and contracting with cold and interlaminar restrainting.

为了研究层合玻璃的热变形，为选择匹配的各层材质和粘接剂提供参考，本文将应用云纹干涉法对层合玻璃的热变形进行研究。

Their influence on the chaotic motion region is also examined. With temperature rising the changes of modul of elasticity and coefficient of thermal expansion of plate will not effect chaotic motion region.

结果表明：随温度、长宽比的增加，混沌运动区域变大，随着倾斜角及板厚的增加，混沌运动区域将变小，且温度升高引起板的弹性模量及热膨胀系数的改变对混沌运动区域几乎没有什么影响

High volume fraction SiCp reinforced aluminum matrix composites and high Si content Al-Si alloy become the ideal candidates for electronic packaging materials due to their superior properties such as high thermal conductivity, tailorable coefficient of thermal expansion as well as low density.

高体积分数的SiCp/Al复合材料和高Si含量 Al-Si 合金具有高导热、膨胀系数可调、低密度等特性，成为理想的电子封装材料。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了