lamellar pearlite 中文意思是什麼
-
The results show that small cr addition in steel can decrease the lamellar spacing of pearlite, and markedly increase strength and hardness with almost the same ductility and toughness, and accordingly improve wear and shelling - resistance of wheel steel
實驗結果顯示，加入微量的鉻，可以細化珠光體的片層間距，在保持韌塑性基本不變的情況下，顯著增加材料的強度和硬度，從而提高車輪鋼的耐磨性和抗剝離性能。 -
( 4 ) which deformation behavior of cementite lamellae in pearlite colonies is closely related to the stress state of cementite which significantly depends on cementite thickness and orientation, especially on cementite thickness. ( 5 ) the lamellar cementite undergoes partial dissolution on the present deformation. the thermodynamical destability of cementite is attributed to a large number of defect in cementite introduced by severe plastic deformation providing evidence for cementite dissolution
而滲碳體的應力狀態主要是與滲碳體的片層厚度和取向密切相關的，其中滲碳體的厚度起決定性作用； （ 5 ）本實驗變形條件下，滲碳體出現了部分溶解的現象，這是由於強烈塑性變形而在滲碳體中引入大量的缺陷導致其處于高能不穩定狀態從而促使了滲碳體溶解。
分享友人