助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   力学性能 在 材料科学 分类中 的翻译结果: 查询用时:1.631秒
图标索引 在分类学科中查询
所有学科
材料科学
金属学及金属工艺
有机化工
建筑科学与工程
机械工业
无机化工
化学
工业通用技术及设备
冶金工业
更多类别查询

图标索引 历史查询
 

力学性能     
相关语句
没有找到相关双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mechanical properties
The result indicates that Si-PU exhibits good surface and mechanical properties when the DHPDMS content is 5%.
      
The effects of PU molecular weight on the mechanical properties and thermal stability of the PU/PVC materials were investigated.
      
When the general mechanical properties of the composite materials increase, the thermal stabilities decrease a little.
      
The results show that the degradation of PP was suppressed efficiently with this novel method for preparing PP-g-AA copolymers, and the grafted copolymers with good mechanical properties were obtained.
      
It was found that the product with higher graft degree (Gd)(0.19%) and relatively excellent mechanical properties can be produced if the mass ratio of PP/rPP/AA is 90:10:0.8, where the selected pre-irradiation dose of rPP is 4 kGy.
      
更多          
   mechanical properties
The result indicates that Si-PU exhibits good surface and mechanical properties when the DHPDMS content is 5%.
      
The effects of PU molecular weight on the mechanical properties and thermal stability of the PU/PVC materials were investigated.
      
When the general mechanical properties of the composite materials increase, the thermal stabilities decrease a little.
      
The results show that the degradation of PP was suppressed efficiently with this novel method for preparing PP-g-AA copolymers, and the grafted copolymers with good mechanical properties were obtained.
      
It was found that the product with higher graft degree (Gd)(0.19%) and relatively excellent mechanical properties can be produced if the mass ratio of PP/rPP/AA is 90:10:0.8, where the selected pre-irradiation dose of rPP is 4 kGy.
      
更多          
  mechanical property
Effects of relative content of HTPB and PPG on emulsion stability, resistance to water and ethanol, thermal stability, compatibility of soft and hard segment, as well as the mechanical property of the cured film were investigated.
      
Pre-grinding mixture of PMMA, UFGF, and nano-HAP can largely improve the mechanical property of PMMA.
      
As an independent lithological body, the mechanical property of a reef flat is very different from the surrounding rock, causing stress to concentrate.
      
Experimental research on the mechanical property of prestressing steel wire during and after heating
      
The mechanical property of prestressing steel wire during and after heating is the key factor in the design of fire resistance and after-fire damage evaluation of prestressed structures.
      
更多          
  mechanical performance
The response of mechanical performance, coronary blood flow and myocardial oxygen consumption of the normal and failing dog hear
      
In excised papillary muscles and ventricular and atrial strips, the disarrangement and a more or less severe lesion of individual fibres accelerates the decay in mechanical performance.
      
Alterations in protein synthesis are not only of great significance for heart weight, but result in altered structural and enzymatic properties of cardiac cells which are decisive for mechanical performance.
      
Hearts which had been pretreated with Co Q were protected against the deleterious effect of decreased perfusion pressure-hypoxia-substrate-free perfusion on mechanical performance accompanying the slow Ca++-Na+ APs.
      
The mechanical performance of the pressure overload heart is slowed while time to peak tension is increased.
      
更多          
  其他


Supersonic speed aircraft and guided aircraft missiles are subjected to rapid aerodynamic heating and rapid loading during their flight. For taking full advantage of the strength of structural materials in design, it is necessary to study the mechanical characteristics of metallic structural materials under rapid loading and heating. This paper describes a short-time high-temperature tensile testing machine, which is capable of constant-rate loading up to 85 kg/sec and heating at a rate up to 80℃/sec, the temperature...

Supersonic speed aircraft and guided aircraft missiles are subjected to rapid aerodynamic heating and rapid loading during their flight. For taking full advantage of the strength of structural materials in design, it is necessary to study the mechanical characteristics of metallic structural materials under rapid loading and heating. This paper describes a short-time high-temperature tensile testing machine, which is capable of constant-rate loading up to 85 kg/sec and heating at a rate up to 80℃/sec, the temperature gradient within the gage length for a distance of 50 mm being less than 5℃. All the heating, temperature-controlling and stress-strain measuring processes are done automatically. Experiments such as rapid tension under high temperature, rapid heating under constant loading and short-time creep can be carried out on this tester. Specimens of low carbon steel, R1T and 12F2A have been tested on it. Diagrams and tables have been included here and results from these tests have been preliminarily discussed.

高速飞机及飞航导弹在飞行过程中受到气动力的快速加热和快速加载.为了最充分地利用结构材料强度进行合理设计,必须研究金属结构材料在快速加载、快速加热下的力学性能.本文叙述了一种短时高温拉伸试验设备;这设备能以小于85 kg/s的速率对试件进行恒速加载,以小于80℃/s的速率进行快速升温;试件50mm标距内温度梯度小于5℃;整个加热控温过程和应力应变测量记录过程均系自动进行.在此设备上可进行高温快速拉伸和短时蠕变等实验,并已进行了低碳钢,等材料的短时拉伸、短时蠕变、恒裁等加热率的实验.文内列有图表,并对结果进行了初步讨论.

It is believed that the isolated ox pericardium may well be a good material for making artificial valve. Its mechanical behaviours, such as relaxation, hysteresis and non-linearity of elasticity modulus, are similar to those of some living tissues during mechanical test. If so, it can also be regarded as viscoelastic. An adequate amount of data useful for bioengineering has been obtained from one- and two-dimensional tensile tests for fresh pericardia of oxen and those fixed by glu-taraldehyde.

牛心包可能是一种制造人造瓣的较好材料,立的一些力学性能,如松弛、滞后和弹性模量的非线性性质,都类似于某些生物材料,因此可以把它看作是一种粘弹性的材料.作者对新鲜的和戊二醛处理过的牛心包进行了一维和二维的拉伸,试验结果,得到一些可能对生物工程有用的数据.

It is believed that the isolated ox pericardium may well be a good material for making artificial valve. Its mechanical behaviours, such as relaxation, hysteresis and non-linearity of elasticity modulus,are similar to those of some living tissues during mechanical test. It can also be regarded as viscoelastic. An adequate amount of data useful for bioengi -neering has been obtained from one-and two-dimensional tensile tests for fresh pericardia of oxen and those fixed by glutaraldehyde.

牛心包可能是一种制造人造瓣的较好材料,它的一些力学性能,如松弛、滞后和弹性模量的非线性性质,都类似于某些生物材料,因此可以把它看作是一种粘弹性的材料.作者对新鲜的和经戊二醛处理过的牛心包进行了一维和二维的拉伸.试验结果,得到一些对生物工程有用的数据.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关力学性能的内容
在知识搜索中查有关力学性能的内容
在数字搜索中查有关力学性能的内容
在概念知识元中查有关力学性能的内容
在学术趋势中查有关力学性能的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社