isothermal forging meaning in English
等温锻造
恒温锻造
Examples
- Near b - titanium ti - 1023 alloy of high - strength , good fatigue strength and excellent hardenability has both a relatively low 3 - transus temperature ( 798c ) and a low forging temperature range , which make it suitable for superplastic isothermal forging to manufacture complex forge pieces
Ti - 1023合金属于近型钛合金，具有高强、高韧、高淬透性等特点，而且它的相变温度( 800左右)和锻造温度均较低，非常适合于采用超塑性等温模锻方法制造复杂锻件。 - What ' s more , the application of tc11 two phase alloys to the compress disk of areoengine alredy is relatively mature , and tc11 alloy may work safely for very long time below 500 c . ti3al matrix alloy and ( a + b ) two phase alloy is connected by weld . the request of the temperature and stress can be satisfied by dual alloy disk with isothermal forged ( or hot die forging )
选用ti _ 3al基合金tac - 1b和tc11两相钛合金用焊接工艺连接起来，通过热模锻或等温锻锻造和不同的变形热处理制度，制造出双合金盘可以满足温度、应力对盘件的要求。 - Based on the constitutive relationship coupled microstructure evolution , 3d - fe simulation of isothermal forging process of tc6 titanium alloy disc is performed dealing with different deformation temperature , punch velocity and shear factor of friction , effect of process parameters on equivalent strain , equivalent stress and grain size is calculated , and load - displacement curve is calculated
本文基于微观组织演变的本构关系模型，对不同变形温度、凸模速度和摩擦条件下钛合金盘的等温锻造过程进行了三维数值模拟，研究了变形工艺参数对等效应变、等效应力和晶粒尺寸的影响，计算了各变形条件下的位移?载荷曲线。