According to the present tendency of development, the investigation in the future shall be put emphasis on preparing multilayer composites and complex coating with nitriding or carburization.

• 根据目前的研究趋势指出:今后对钛及钛合金表面强化处理技术,应结合各种工艺技术的特点制备多层复合涂层,以及涂层+渗层的思想进行研究。