利用连续沉积的包埋渗法,在钼表面制备了(Ti,Mo)Si2/MoSi2复合涂层.利用X射线衍射、扫描电子显微镜、能谱仪和热力学计算对涂层进......

The salt bath vanadinizing (TD process) has been widely applied in the surface modification on die steels. Unfortunately......

由于在细晶Mo-Si-B合金中制备双峰分布的a-Mo晶粒能够在不显著降低合金强度的前提下大幅提高其断裂韧性,为了加强双峰结构合金的表......

To develop an ultra-high-temperature resistant coating for a reusable thermal protection system,the preparation of a tan......

Zn-Fe and Y-modified Zn-Fe coatings were prepared on 42 CrMo steel through pack cementation processes at 370,390 and 410......