1) long-term microstructure stability
长期组织稳定性
1.
The microstructure,tensile property,stress rupture property,creep property,fatigue property,cyclic notch stress rupture property and long-term microstructure stability of modified alloy GH4169 and normal alloy GH4169 were investigated in current paper.
本文对改型 GH4169合金和常规 GH4169合金的显微组织、拉伸性能、持久性能、蠕变性能、疲劳性能、缺口周期持久性能及680℃长期组织稳定性进行了对比研究。
3) microstructural stability
组织稳定性
1.
Effects of high Ru and high Cr on the microstructural stability of Ni-base superalloys;
高Ru和高Cr对镍基高温合金组织稳定性的影响
2.
To investigate the microstructural stability,stress-strain response and fatigue fracture of a new generation γ-TiAl alloy with high Nb content under cyclic deformation,Low aycle fatigue tests under total strain controlling were carried out in the temperature range of 550℃～750℃ Deformed microstructures and fatigue fracture surfaces were observed.
为研究新一代高Nb含量γ-TiAl合金在低周疲劳过程中双态组织稳定性对应力-应变响应和疲劳断裂过程的影响,测试了Ti-47Al-5Nb合金在总应变控制条件下550℃～750℃温度范围的低周疲劳性能,并观察了循环变形后的显微组织,缺陷特征和断口形貌。
3.
The effect of heat treatment on the microstructural stability of non burning β titanium alloy Ti 25V 15Cr 2Al 2Mo 0 2C (%) was investigated.
2C阻燃β钛合金组织稳定性的影响。
5) thermal stability
组织稳定性
1.
The unusually high thermal stability can be attributed to the pinning effect of numerous uniformly-distributed nano-pre.
如此高的组织稳定性可以归因于钢中存在的大量弥散分布纳米析出相的钉扎效应。
6) structure stability
组织稳定性
1.
Mechanical properties and structure stability have been investigated on new Ni Cr Co base superalloys after long term aging at 700℃by microstructure analysis and high temperature property measurement.
利用微观组织分析和高温力学性能测试方法,研究了1种新型Ni-Cr-Co基高温合金在700℃长期时效过程中的组织稳定性及其一些力学性能。
2.
Thermodynamic calculation, SEM, TEM, XRD, phase extraction and chemical analysis were employed to study the structure stability of a new Ni-Cr-Co base superalloy aged at 704 ℃ and 760 ℃ for long time.
新合金在 70 4℃长期时效时具有良好的组织稳定性 ,但在 76 0℃时效时组织稳定性较差。
3.
The structure stability of a new high temperature corrosion-resistance superalloy was investigated at different temperatures (704.
利用SEM,TEM及X射线衍射分析技术观察了高强耐蚀Ni-Co-Cr高温合金不同温度(704,750,849℃)长期时效1000 h及700℃长期时效至5008 h过程中的组织演变过程,结果表明,700℃即使长期时效5008 h,γ'相粗化缓慢, 而且没有发现TCP相(如σ相)的析出,当温度升高到750℃,γ'相迅速长大,晶界上碳化物析出增多,并析出片状的η相,导致合金冲击性能下降,温度达到849℃时,析出大量的η相,甚至形成魏氏组织形貌,由此可见,该合金在700℃时具有较好的组织稳定性。
补充资料：分泌性及组织性蛋白尿
分泌性及组织性蛋白尿
secretary and histuria proteinuria
由于肾及泌尿道本身的结构蛋白质或其分泌排泄的蛋白质混入尿中，由尿排出而致。如由髓袢升支分泌的Tamm-Horsfall蛋白、肾及尿路感染时的IgA、某些肾炎时尿中的纤维蛋白(原）及其降解产物、补体成分、肾小球基膜成分等可由尿排出而致蛋白尿。
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