|
|||||
|
|
| Heat Treatment of Alloys(Ⅳ) | |
| 摘 要： | 2. Heat - treatment of steels(Conlinued) The diagram of Fig, 2 is Particularly simple because the isothermal decomposition product,pearlite (or a modified structure, bainite, at lower temperatures, as discussed below )has the same com-position as the austenite from which it is formed. In hypo - eutectoid and hyper - eutectoid steels an ex-tra line appears in the high - temperature part of the diagram, representing the preliminary formation |
| 本文献已被 CNKI 等数据库收录！ | |