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- high temperature creep rupture testing 高温持久试验
- high temperature creep rupture 高温持久
- The fracture of the alloy is featured with dimple in tensile test both at room and high temperature, mixed mechanism fracture, existing both dimples and tear ridges, is labeled with the alloy in creep rupture. 氩弧焊接头室温拉伸时断裂部位在母材,为韧窝断口,高温拉伸和持久拉伸时断在焊缝或熔合区,高温拉伸时断口为贝壳状,而持久拉伸时为准解理甚至沿晶的脆性断口。
- high temperature creep and rupture testing machine 高温蠕变及持久强度试验机
- The high temperature creep deformation of certain material used in aerial engines lamina was detected by means of high temperature moire interferometry in this paper. 利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试,获得该材料不同主方向的高温蠕变性质和规律。
- A nitrogen heat treatment method of nozzles was proposed for the sharp wear,evident high temperature creep deformation of the nozzles for sulfur atomization. 针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象,提出了喷嘴氮化热处理的方法。
- Creep Rupture Behavior of a Cast Ni-base Superalloy at High Temperature 一种铸造镍基高温合金的高温蠕变断裂行为
- high temperature creep resistance 抗高温蠕变
- high temperature creep deformation 高温蠕变
- High Temperature Creep Strength of As-cast Ni-based Brazing Filler 铸态镍基钎料高温蠕变特性的试验研究
- The rupture of corundum-mullite materials was controlled by crack at room temperature and creep at high temperature. 刚玉莫来石材料的断裂在室温下由裂纹扩展控制,在高温下由蠕变机制控制。
- STUDY OF HIGH TEMPERATURE CREEP DEFORMATION FOR CRYSTALLIZING MATERIALS 定向结晶材料高温蠕变规律研究
- The effect of cyclic stress on the strength of creep rupture and recurrent creep rupture as well as low cycle fatigue of a cast nickel-base superalloy with high Al and Ti contents has been studied under different temperature and stress. 本文对一种高铝钛镍基铸造合金,在不同温度分别测定单调持久、周期持久和低周疲劳性能。
- Nonlinear continuum damage mechanics model on high temperature creep analysis 高温蠕变分析的非线性连续损伤力学模型
- HIGH TEMPERATURE CREEP BEHAVIOUR OF SINTERED CHINESE BAUXITES (DK TYPE) 我国DK型烧结高铝矾土材料的高温蠕变行为
- This chemical resolves when distilled at a high temperature. 这种化学品在高温下蒸馏就会分解。
- The highest temperature is about38℃. 最高温大约是摄氏度38度。
- The results shows that the main reason of stainless steel pipe cracking is that intercrystalline corrosion result in creep rupture. 结果表明,不锈钢管”鼓包”状开裂的主要原因是晶间腐蚀导致的蠕变断裂。
- The doctor couldn't explain the persistence of the high temperature. 医生无法解释高烧何以持久不退。
- The interface carbon diffusion,mechanical properties of joints and thermal stress on the interface area have been investigated by means of creep rupture tests,EPMA analysis. 为提高电站锅炉过热器铁素体-奥氏体异种钢焊接接头的高温蠕变断裂强度和延长服役寿命,设计了用专用镍基填充材料焊接的不锈钢-镍基焊缝-耐热钢三元组合接头。