資源描述：
《微合金元素nb和mo對低碳貝氏體鋼組織與性能影響的研究》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、目錄摘要.........................................................................................................................................IAbstract.....................................................................................................................................II目錄..........
2、............................................................................................................................III第一章綜述..............................................................................................................................11.1貝氏體鋼發(fā)展.............................
3、.................................................................................11.2貝氏體分類..................................................................................................................41.3貝氏體相變特征..................................................................................
4、......................101.4強化機制....................................................................................................................141.5低碳貝氏體鋼............................................................................................................191.6研究內(nèi)容和意義...................
5、.....................................................................................21第二章實驗材料與工藝........................................................................................................222.1低碳貝氏體鋼成分設(shè)計.................................................................................
6、...........222.2冶煉與軋制................................................................................................................242.3本章小結(jié)....................................................................................................................25第三章實驗結(jié)果..............................
7、......................................................................................263.1力學(xué)性能....................................................................................................................263.2金相
