1) Creep
[英][kri:p] [美][krip]
蠕变性
1.
Formation creep will make the external pressure on the casing get up to the overburden pressure in the process of well production.
如果地层不具有蠕变性,地应力不会作用在套管上;如果地层具有蠕变性,且持续时间比较长时,套管所受的外挤载荷为地层的上覆岩层压力。
2) creep property
蠕变性
1.
Some achievements were introduced,in cluding dilitancy and creep property of granular material as well as uncertainty of test results.
介绍了粗粒土剪胀性、蠕变性、试验成果的不确定性方面的研究成果,并根据球形颗粒三轴试验成果论证了一般粗粒土的变形机理。
3) creep behavior
蠕变性能
1.
Testing and analysis of the creep behavior of spandex core-spun yarn;
氨纶包芯纱蠕变性能测试与分析
2.
Study on the creep behavior of fabric reinfored PVC calendered flexible composites;
织物增强PVC压延类柔性复合材料的蠕变性能研究
3.
Creep Behavior of TIC_p,Particulate Reinforced 2024 Aluminum Matrix Composites;
TiC_P/2024复合材料的蠕变性能
4) creep properties
蠕变性能
1.
The comparison of the creep properties was presented between the duplex and the full lamellar microstructure of high-Nb containing TiAl alloy.
将研究结果与高铌TiAl合金全片层组织的蠕变性能进行了对比,发现所研究的双态组织合金具有相对较弱的蠕变抗力,其最小蠕变速率较全片层组织Ti46Al8。
2.
The creep properties and creep mechanism of Ti-47.
5Al-6(Cr,Nb,W,Si,B)%合金在不同试验温度和试验应力下的蠕变性能,并分析了不同试验条件下的蠕变机制。
3.
The creep properties of the second generation single crystal superalloy DD6 with [001], [011] and [111] orientations have been investigated under different stress levels at 760℃.
研究了[001]、[011]和[111]取向760℃不同应力条件下的第二代单晶高温合金DD6的拉伸蠕变性能。
5) Creep property
蠕变性能
1.
The low creep property of the fairing cabin made of ZM_3 alloy in the turbine engine is a serious problem to be solved.
针对某航空发动机ZM3合金制前整流舱生产中长期出现的蠕变性能低的问题,从分析影响ZM3合金蠕变性能的因素入手,提出了解决该问题的技术途径和试验方案。
2.
In this paper, creep property of polyamide fibers and polyamide fibers sprayed with metals is studied by Instron Series 5565 Universal Testing Machine, and their creep prosperities with different stress levels and different tensile speeds with same stress levels are also tested.
在Instron5565万能强力机下对锦纶基金属镀膜纤维和锦纶基片的蠕变性能进行了研究,测试了其在不同应力水平和同一应力水平不同拉伸速率下的蠕变性能。
3.
Their rupture characterization was compared , at the same time, the effect of rare earths on the creep property of Sn - Pb solder alloy was presente
05RE两种钎料合金在多轴应力状态下的蠕变断裂规律,初步探讨了主控两种钎料合金蠕变断裂的力学因素,并从金属学角度初步探讨了两种钎料合金的蠕变断裂方式,着重分析了混合稀土对锡铅钎料合金蠕变性能的影响。
6) creep resistance
抗蠕变性
1.
The creep resistance of Y-TZP and ZTA is improved greatly by SiC particulate dispersion because grain boundary sliding during creep is impeded effectively and the growth and coalescence of the creep cavity are constrained by SiC particles.
实验结果表明,Y-TZP的蠕变机理为晶界扩散和晶界滑移,SiC颗粒可以有效地抑制晶界滑移过程,大幅度提高Y-TZP的抗蠕变性能;但由于Y-TZP陶瓷的晶界扩散速率大,使Y-TZP/SiC的抗蠕变性能仍较差。
2.
The methods of improving the creep resistance of magnesium alloys and the creep resistance mechanisms of magnesium alloy at elevated temperature are reviewed.
从镁合金高温蠕变机理出发,评述了提高镁合金抗蠕变性能的主要途径和近年来国内外主要抗蠕变镁合金系列(Mg-Al系、Mg-Zn系、Mg-RE系)的研究进展。
补充资料：蠕变性
分子式：
CAS号：
性质：橡胶在一定温度和恒定应力（拉伸力、剪切力和压缩力）作用下，橡胶的形变随时间的增加而逐渐增大，最后达到平衡的性能现象为橡胶蠕变性。蠕变包括如下三种形变过程：普弹形变、推迟弹性形变和塑性形变，前两者为可逆形变，后者为不可逆形变。
CAS号：
性质：橡胶在一定温度和恒定应力（拉伸力、剪切力和压缩力）作用下，橡胶的形变随时间的增加而逐渐增大，最后达到平衡的性能现象为橡胶蠕变性。蠕变包括如下三种形变过程：普弹形变、推迟弹性形变和塑性形变，前两者为可逆形变，后者为不可逆形变。
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参考词条