The preform for FGH95 turbine disk forging was designed by using the preform optimization prototype system developed by the authors,the obtained results were satisfied.

• 应用根据这种方法所建立的锻件预成形设计原型系统，对FGH95合金涡轮盘锻件用坯料进行预成形设计，取得了令人满意的结果。