Crystallisation kinetic and phase transformation behaviour of the electroless nicke l-phosphorus deposit with 6-9wt% phosphorus content were studied. The depos
A new method of corrosion-resistant coating of technical iron is presented. Processingby vibrationally excited hydrogen molecules of the iron surface covered wi
The microstructure of plasma nitrided layer catalyzed by rare-earth elements has beenstudied with TEM. The results show that the grains of γ'-Fe4N phase ar
The tensile creep deformation and damage evolution in a Ni-base superalloy at 900℃/170MPa were investigated. At the first creep stage, abnormal creep occured d
An experimental-numerical method for measuring dynamic crack propagating veloc-ities under stress wave loading is established in this paper. The experiments of