1) 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。
2) 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。
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 resistance
蠕变性能
1.
The main focus was on the dissolution/precipitation of Y_2O_3,the factors influencing the formation of residual α-Fe and the creep resistance of ODS steels.
ODS铁素体钢具有优异的抗辐照肿胀性和高温蠕变性能,可用作快反应堆的第一壁和包层材料。
2.
The microstructure of alloys containing 4% and 5% of Al,in which Sr restrains the formation of Mg17Al12 and its discontinuous precipitation at elevated temperature,does not occur obvious changes after creep for 100h,contributing to good creep resistance of Mg-Al alloys at high temperatures.
研究了Mg-(4~7)Al-2Sr系列四种合金的显微组织、拉伸和蠕变性能及Al含量对其组织和性能的影响。
5) creep
[英][kri:p] [美][krip]
蠕变性能
1.
Effect of Slow Thermal Fatigue on Creep Property of Cr-Mo-V Ferrite Heat Resistance Steel;
慢速热循环对铬钼钒铁素体耐热钢蠕变性能的影响
2.
The recent research on properties of high temperature creep and corrosion of AZ91 magnesium alloy was remarked.
概述了AZ91镁合金抗高温蠕变性能和腐蚀性能方面的研究近况。
6) creep resistance
抗蠕变性能
1.
Creep Resistance of Mg-Li Alloy and Its Composites;
Mg-Li合金及复合材料的抗蠕变性能
2.
The microstructures and creep resistance of Mg-4Al(AM40) based alloys with Ca and Sr additions have been investigated.
由于Ca和Sr的加入,合金显微组织中形成了热稳定性很高的中间相Mg2Ca,Al2Ca和Mg-Al-Sr相,并抑制了β相的形成,因而大幅度提高了合金的抗蠕变性能。
3.
Microstructure, mechanical properties and creep resistance of as-cast alloy Mg-2Nd were studied.
研究了Mg-2Nd合金的铸态显微组织、力学性能和抗蠕变性能。
补充资料：复合材料蠕变性能
复合材料蠕变性能
creep behavior of composites
复合材料蠕变性能ereen be恤vior of eo娜。-sites在应力不变的条件下，复合材料变形随时间延续而增加的现象。蠕变会引起材料强度降低，甚至导致材料失效。因此，在工程上占有重要地位。复合材料蠕变与金属蠕变不同，具有各向异性和粘弹性，并在室温和低荷载下会出现。 复合材料蠕变可用蠕变应变与时间关系曲线(:一t曲线)描述。图中曲线A、B、C是3种典型的蠕变曲线。曲线A描述了蠕变过程的3个阶段:初始的高应变速率区域(第I阶段);等应变速率区域(第n阶段)和加速的应变速率区域(第m阶段)，在时间ts以破坏告终。一般地，提高温度和增大应力将导致蠕变速率增加和达到妾俐均┌─────────┬─┐│. │ ││! │ ││1 │ ││! │ ││. │ │├─────────┼─┘│ n │ └─────────┘ 时间t〔小时)典型的蠕变曲线破坏时间的缩短。 复合材料的蠕变是由其组分材料—增强体与基体蠕变所确定，主要由基体蠕变控制。在室温条件下，除有机纤维外，增强体蠕变很小，甚至可忽略不计。可以从组分材料的蠕变，采用与时间有关的混合律计算复合材料的蠕变。(沈叔曾)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条