Module Objective 45#钢 1200℃→900℃→淬火 组织：上贝氏体+屈氏体+马氏体 Lesson Objectives September 30,1998 Introduction to ANSYS Part 2-Release 5.5 (001129) M3-3September 30, 1998 M3-3 Introduction to ANSYS Part 2 - Release 5.5 (001129) Module Objective Lesson Objectives 45#钢 1200℃→ 900℃ →淬火 组织：上贝氏体+屈氏体+马氏体