linear shrinkage
英 [ˈlɪniə(r) ˈʃrɪŋkɪdʒ]
美 [ˈlɪniər ˈʃrɪŋkɪdʒ]
线性收缩
双语例句
- The volume and linear shrinkage value of grey cast iron with different CE and Si: C ratio were determined.
对不同碳当量和硅碳比灰铸铁的体收缩和线收缩值进行了测定； - The quantitative relationship between water content and linear shrinkage ratio is gained under different dry density for Mengzi expansive soil, which has great value to engineering practice.
试验得出了蒙自膨胀土不同干密度条件下含水量与线缩率的定量关系，对工程实践有一定的参考价值。 - But the instruments of testing heat check, stress and linear shrinkage of casting alloy at present are not only inconvenient in operation but also unitary in function.
已有的测定铸造合金热裂、应力、线收缩参数的仪器不仅操作不便，而且功能单一。 - The bulk density of the specimen increased with the increasing of molding pressure, however, the apparent porosity and linear shrinkage rate decreased.
随着成型压力的增大，试样的线收缩率和显气孔率减小，体积密度增大； - Linear Shrinkage& Hot Crack Detection System for Cast Alloy
铸造合金线收缩、热裂检测系统 - The Influence of Linear Shrinkage on Curl Distortion in SL
激光快速成形中材料线收缩对翘曲性的影响 - The Relations Between Forming Pressure and Sintering Linear Shrinkage
成型压力与坯体烧成线收缩的关系 - In this paper the design methods of every unit are introduced in detail and the experiment results of linear shrinkage, stress and heat check got by the new device are presented.
本文详细介绍了各单元的设计方法，同时给出了新型仪器用于评定典型铸造合金的热裂、线收缩、应力特性的试实验结果。 - Their sintering kinetic equations were obtained according to the influence of sintering temperature and holding time on linear shrinkage rate.
根据烧结温度和保温时间对线收缩率的影响，得出了它们的烧结动力学方程； - Therefore, this set of cast alloy linear shrinkage, hot crack detection system was designed.
为此，设计本套铸造合金线收缩、热裂检测系统。 - Results: The result of the study indicated that with the rising of temperature, the sintered density and linear shrinkage increased. Sintered density of nano-powder zirconia was 6.09g/ cm~ 3 at 1300 ℃. The maximal linear shrinkage was 21.41%.
结果：随着温度的升高，纳米氧化锆的烧结密度和线性收缩呈上升的趋势，在1300℃时体积密度达到6.09g/cm3，最大线性收缩率为21.41%。 - In order to solve such problems as high hardness, poor plasticity, large drying linear shrinkage and high carbon content of gangue in wall bricks and floor tiles, a microwave radiation techique is applied in the precrushing and drying process for manufacturing wall bricks and floor tiles.
为解决煤矸石在制作墙地砖中硬度较高、塑性指数较低、干燥线收缩较大和含碳量高等问题，将微波辐照技术应用于煤矸石建筑墙地砖预破碎和干燥工艺中。 - A new type of multi-function system for testing linear shrinkage, stress and hot cracking of casting alloy is introduced in the paper.
介绍一种新型铸造合金线收缩-应力-热裂特性综合测试系统。 - A new multifunctional device for testing linear shrinkage, stress and heat check of casting alloy easily and quickly is developed in the paper.
本文研制一种新型铸造合金线收缩-应力-热裂特性多功能测定仪，它可以方便准确的测定金属热裂、应力、线收缩特性。 - The results indicated: when the content of slag powder mixed to mortar samples is lower ( 20%), linear shrinkage of mortar samples would be serious.
结果表明：较低矿粉掺量下（20%），砂浆试件的线性收缩较为严重。 - Linear shrinkage rate of sintering billet and its volume density, absorbing rate, Porosity rate, bend strength are changed at the same step.
烧结体的线收缩率与其体积密度、吸水率、显气孔率及抗弯强度的变化是同步的； - The influence of sintering temperature on mechanical properties of alloys were investigated by measuring the density, linear shrinkage, tensile strength and hardness.
通过测定其相对密度、线收缩率、拉伸强度和硬度，研究烧结温度对合金性能的影响。 - After dryness-wet circulation ended, the mass losing and the linear shrinkage of mortars were lower than the starting value, also the intervention of salted solute increased the starting to end interpolation.
干湿循环结束后，砂浆的质量损失及线性收缩率均低于初始值，且盐溶质的介入增大了始末差值。 - Development of a New Multifunctional Device for Testing Linear Shrinkage and Stress and Heat Check of Cast Alloy
新型铸造合金线收缩应力热裂特性多功能测定仪的研制 - The results show that preference temperature of esterification reaction is from 90 ℃ to 110 ℃, linear shrinkage rate of resins system after UV-cured is about 2.4%, and the resins system have good state of cure and high degree of cross linking.
结果表明：环氧丙烯酸酯化反应的适宜温度为（90~110）℃，UV固化后树脂体系的线收缩率约为2.4%，且固化程度好，交联度高。 - The shrinkages of the different composition zinc matrix alloys were measured by the self made linear shrinkage measurer.
对模具用不同配比的锌基合金进行了收缩率的测定。 - The results show that when the sintering temperatures are not higher than 1 330 ℃, the density, the linear shrinkage, the tensile strength and hardness of alloys increase slowly with the increase of sintering temperature;
研究结果表明：当烧结温度不超过1330℃时，合金的相对密度、收缩率、拉伸强度和硬度随烧结温度的上升而缓慢增加； - The linear shrinkage and dry strength of green bodies decreases and the relative density increases with the increasing of solid volume loading.
随固相含量的增加，坯体的线收缩率和干燥强度下降，而坯体的相对密度不断增加； - The results show that sintering characteristic of Al_2O_3ceramics may be improved and its sintering temperature decreased by using nano-Al_2O_3powder as an additive, linear shrinkage rate increases with the sintering temperature and content of nano-Al_2O_3powder rising up.
结果表明：纳米Al2O3粉加入可以提高氧化铝陶瓷烧结活性，降低烧结温度，线收缩率随烧结温度提高和纳米Al2O3粉含量增加呈上升趋势。 - The linear shrinkage coefficients of the steel casting are determined through the method of statistical analysis in the paper.
采用统计分析的方法确定了铸钢件的实际收缩率。 - And the sintering performance is studied by the linear shrinkage, density and grain size.
利用线性收缩率、致密度以及晶粒度等参数探讨YAG烧结体烧结性能。 - The surface reaction layer and linear shrinkage met the accuracy requirements of dental demands.
该合金铸造时表面反应层和铸造线收缩率能够满足口腔修复支架的精度要求。