1) grain boundary protrusion
晶界凸出
2) Grain Boundary Precipitates
晶界析出相
1.
With methods of grain boundary extraction carbon replica,the variation of grain boundary precipitates with process- ing parameters and chemical compositions of three superalloys strengthened to different extent was studied.
用晶界萃取碳复型技术研究了三种不同强化程度高温合金晶界析出相随工艺因素和成分的变化规律,探讨了晶粒尺寸、晶界析出相与冲击韧性的关系。
3) intercrystalline precipitation
沿晶界析出
4) grain boundary precipitate
晶界析出物
5) precipitate free zone
晶界无析出带
1.
TEM and EDS analyses show that the precipitate free zones.
显微组织分析及微区成分分析表明,较短时间的回归处理所引起的晶界无析出带经过再时效后变窄甚至消失。
2.
TEM observation showed that the grain boundary precipitate free zones (PFZ) narrowed with accelerated quenching rate, yet gradually widened with the nucleation and growth of the grain boundary precipitated phase during aging.
结果表明，晶界无析出带（ＰＦＺ）随淬火速度的提高而变窄；而时效过程中，随着晶界沉淀相的形核和长大，ＰＦＺ逐渐宽化。
6) precipitate free zones
晶界无析出带(PFZ)
补充资料：凸出
1.高出;高起。 2.超出一般地显露出来。
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