grain boundary

常見例句

Based on above results a model of boundary migration was given and the effect of RE on the grain boundary migration, carbon atom diffusion and precipitation was discussed.
本文以此為依據(jù)設(shè)計(jì)了稀土滲入時(shí)的晶界遷移模型，并探討了稀土對(duì)晶界遷移及對(duì)碳原子擴(kuò)散與析出機(jī)制的影響。
The individual crystal units comprising the aggregate structure where the crystalline orientation does not change. The grain boundary is where these individual crystal units meet.
構(gòu)成總的結(jié)構(gòu)的單個(gè)的晶體個(gè)體，而晶體的方位并沒有發(fā)生變化。晶界是這些單個(gè)的晶體單位相遇的界限。
The results show that the microstructure of the cast iron without being RE modified is mostly coarse-grained austenite and network carbides at the grain boundary.
結(jié)果表明，未經(jīng)稀土變質(zhì)處理的鑄鐵組織大部分為粗晶粒奧氏體，還有分布于晶界的網(wǎng)狀碳化物；