FORMING AND PRECISION MACHINING TO NANOMATERIALS LUMP

摘要

The technology of forming and machining lump nano-materials has been investigated.Grinding, abrasive machining test has been conducted to Fe, Co, Ni and A1 lump nano-materials.Experiments have been done to measure grinding force, grinding thermal, machining roughness and micro-hardness. Image analysis is carried out by metallographic and scanning tunnel microscopic microscope. Researches provide the basis data for forming and machining lump nano-materials.