【摘要】 科学技术的发展对钨基合金用作穿、破甲材料的要求日益提高,要求高强韧、自锐性强,好的射流等多功能化,以及材料的多品种化。钨基合金由于密度高、强度和延性好而用作穿、破甲材料越来越引起国内外的关注。作者阐述了国内外近10年来钨合金穿、破甲材料在材料体系、形变强化和动态力学性能等方面的研究进展。更多还原

【Abstract】 With the rapid development of science and technology,there have been growing improvements on tun-gsten-based alloy in armor-piercing and armor-exploding.High strength and toughness,high self-sharpening,good jet and multiple material products are some of the most important requirements in tungsten-based alloy.For its high density,high strength and good ductility,the tungsten-based alloy used in armor-piercing and armor-exploding has attracted wide attention.This paper elaborates the recent technology advances in material system,strain strengthening and dynamic mechanics of tungsten-based alloy.更多还原