首页|ECAP工艺下Fe基非晶合金的变形温度窗口探索

ECAP工艺下Fe基非晶合金的变形温度窗口探索

Exploration of Deformation Temperature Window of Fe Based Amorphous Alloys under ECAP Process

扫码查看
通过和FeCrMoPC块体非晶合金相似成分的CrMo合金钢运用Deform-3D软件在FeCrMoPC块体非晶合金过冷液相区内进行等径角转角挤压的数值模拟,通过后处理分析材料的等效应力、等效应变、挤压载荷以及温度场等数据,为Fe基非晶合金ECAP变形探索出一个理论上最佳的温度窗口为465℃.
A CrMo alloy steel with similar composition to FeCrMoPC block amorphous alloy is numerically simulated by using Deform-3D software in the subcooled liquid phase of FeCrMoPC block amorphous alloy with equal diameter Angle extrusion.The equivalent stress,equivalent strain,extrusion load and temperature field of the material are analyzed through post-processing.A theoretical optimum temperature window for ECAP deformation of Fe-based amorphous alloys is found to be 465℃.

ECAP processFe-based amorphous alloydeformation temperature windowCrMo alloy steel

周美子、徐龙、杨潇潇、穆保霞、赵平平、李思烨、胡鑫

展开 >

南通理工学院,江苏 南通 226000

新疆大学物理科学与技术学院,新疆 乌鲁木齐 830000

天津科技大学,天津 300457

ECAP工艺 Fe基非晶合金 变形温度窗口 CrMo合金钢

2025

模具制造
深圳市生产力促进中心

模具制造

影响因子:0.182
ISSN:1671-3508
年,卷(期):2025.25(1)