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)設計了稀土滲入時的晶界遷移模型，并探討了稀土對晶界遷移及對碳原子擴散與析出機制的影響。
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.
構成總的結構的單個的晶體個體，而晶體的方位并沒有發(fā)生變化。晶界是這些單個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；