多向锻造技术能强烈细化晶粒,大幅改善材料力学性能,是一种极具工业应用前景的大塑性变形工艺.综述了目前国内外多向锻造技术研究进展,阐述了多向锻造技术的原理和特点、材料组织演变、力学行为以及主要影响因素,展望了该技术未来的研究方向.
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