【摘要】 阐述了金属材料的组织是某种金属性物质的实际空间构成状态;此概念可表述为:金属材料的组织是组成金属材料的原子及相的种类、相对含量和相的颗粒及晶粒的形状、大小及其在空间的相互位置与分布关系状态。更多还原

【Abstract】 The structure of metal material is the composing state in space of a metallic subatance.The concept of the structure of metal material may be represented as the state of the kinds and relative content of atoms and phases which build up the shape and size,the relative location and distribution in the space of the grain or crystal of phase in metal material.更多还原