TiB2 powders coated with BN were prepared by Hybridization System making use of dry impact blending method to achieve powder surface modification. Parameters of
Field emission-scanning electron mieroscopy(FE-SEM) technique was employed to observe the shape,size and distribution of AlN+MnS inclusions in oriented electric
A new technology of functionally graded materials(FGM) mould fabricated by plasma spraying and arc spraying was developed. According to applied characteristic o