1)  carbon-depleted region
奥氏体贫碳区
1.
Thermodynamic analysis for shear formation of bainitic ferrite in carbon-depleted regions of austenite is conducted.
对Fe-C合金贝氏体在奥氏体贫碳区形成机制进行了热力学分析。
2)  austenitic
奥氏体
1.
Surface Quality Control of Cold Rolled Austenitic Stainless Stell Strip for Deep Drawing;
冲压用冷轧奥氏体不锈钢带的表面质量控制
2.
Supersonic detection for welding joint of austenitic stainless steel small-diameter pipe;
奥氏体不锈钢小径管焊缝超声波检测
3.
Inspection detection research in austenitic stainless steel with different ultrasonic probes;
奥氏体不锈钢焊接接头超声波检测研究
3)  austenite steel
奥氏体钢
1.
The interface lattice misfitting theory can not explain that TiC and CaS act as an efficient catalyzer during the non-equilibrium solidification of austenite steel.
利用界面共格对应理论无法解释奥氏体钢非平衡凝固过程中TiC、CaS为奥氏体枝晶有效异质核心的现象。
2.
The performance of granular γ+(Fe,Mn)3C eutectics reinforced austenite steel matrix composites (EAMC) was studied, and the strengthening/toughness match and wear resistance were analyzed.
在研究团球γ+(Fe,Mn)3C共晶体增强奥氏体钢基自生复合材料(EAMC)的力学与耐磨性能的基础上,分析了EAMC的强韧化及耐磨机理。
3.
The effect of sliding velocity on the friction behaviors of in situ granular 7+(Fe, Mn)3C eutectics reinforced austenite steel matrix composites (EAMC) has been investigated by the pin-on disc dry sliding tests and scanning electron microscopy (SEM) observation.
利用MPX-2000型主轴盘销式磨损实验机和扫描电子显微镜(SEM)研究了相对滑动速度对团球γ+(Fe,Mn)_3C共晶体增强奥氏体钢基自生复合材料(EAMC)摩擦学性能的影响。
4)  austenite film
奥氏体膜
5)  austenizing
奥氏体化
1.
The quenching microstructure of low carbon steel after austenizing with and without DC electric field was studied.
研究了低碳钢在直流静电场中进行奥氏体化后淬火的显微组织。
2.
From the mechanics of steel austenizing ,a mathimatic model of austenizing process is set up.
从钢的奥氏体化机理入手,建立了加热奥氏体的数学模型;并对激光加热温度场和硬化带进行了估算。
3.
The microstructure of 45CrMoV steel after austenizing followed by air cooling and tempering at various temperatures have been studied, using TEM and SAD.
利用透射电镜和选区电子衍射研究了45CrMoV钢奥氏体化后空冷及其在不同温度回火的显微组织。
6)  austenitic steel
奥氏体钢
1.
The direct relationship between stacking fault energy and phase transformation driving force of austenitic steels and the effect of stacking fault energy and strain energy on the morphology of martensite are deduced.
导出了在奥氏体钢中相变驱动力与层错能的关系以及层错能和应变能对马氏体形态的影响规律。
2.
The effects of stacking fault energy and strength on phase transformation in cryogenic austenitic steels were studied.
研究了低温奥氏体钢中层错能和强度对相变的作用 ,导出了相变临界分切应力和层错能与强度之间的关系式。
参考词条
补充资料:贫树脂区
分子式:
CAS号:

性质:复合材料中出现树脂与纤维比例下浮失调的现象。贫树脂至严重状态,将出现纤维裸露,纤维之间不成为一整体,纤维不能受到树脂基体的保护,而影响复合材料承载能力乃至结构的完整性。导致贫树脂区的原因为:(1)在预浸料中树脂含量过低;(2)复合材料固化加压提前,引起大量树脂的流失;(3)某些变厚度区的多层断面。贫树脂区的主要特征是孔隙含量较大;层与层之间出现疏松,即复合材料致密下降;复合材料吸湿性增加,湿热环境条件下强度、刚性下降显著;机械加工适应能力变弱,钻孔常出现分层与劈裂。检测贫树脂区的手段为超声与X射线法。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。