【摘要】 综述了钨及钨合金制备、热加工及应用等方面的发展。详细分析了改善和提高钨及钨合金的塑性和再结晶温度的方法及钨的固溶强化和弥散强化,从而提出了钨合金的设计和制备的发展方向。更多还原

【Abstract】 The fabrication,hot-working and applications of tungsten and tungsten alloys are summarized both domestic and overseas. The methods to improve the plasticity and crystallization temperatures of tungsten and tungsten alloys are detailedly analyzed. The solid-solution and dispersion strengthening of tungsten are also analyzed. The design and fabrication ways are given.更多还原