【摘要】 为探讨冷喷涂技术在钛合金表面改性中的应用效果，针对钛合金的表面高活性和难加工性的问题展开研究，对冷喷涂沉积工艺进行优化，并提出钛合金表面改性的新方案。阐述冷喷涂技术在钛合金涂层制备、性能提升以及复合技术方面的研究成果，并展望其未来发展方向。更多还原

【Abstract】 This review discusses the application of cold spray technology in the surface modification of titanium alloys, studies the high reactivity and processing difficulties of titanium alloy surface, optimizes the cold spray coating process, and proposesa new solution for surface modification of titanium alloys. The research progress in the preparation of coatings, performance enhancement, and composite technologies on titanium alloys using cold spray technology are elaborated and their future development directions are prospected as well.更多还原