POWDER COMPACT STRUCTURE. PART 2. METHODS FOR INCREASING PARTICLE PACKING UNIFORMITY

摘要

Methods are considered for increasing powder compact structure uniformity, conditionally classified as processing and structural. In considering processing methods main attention is devoted to an original approach such as working a compact by deformation and two-stage sintering. Among structural methods those noted increase compact uniformity by organizing ordered structures of agglomerated powders and use of powders with an internal nanostructure.