杠杆定律在机械工程材料中的应用

The Application of the Law of Leverage in Mechanical Engineering Materials

金属材料在机械工程材料中居于主导地位,组织成分对金属材料的性能影响很大,确定材料的组成成分是热加工工艺和选材的重要依据,杠杆定律能准确的确定出合金相中各合金成分的含量,从而确定不同组织成分材料的性能。

Metal materials play an important role in mechanical industry. Different heat processing techniques and different makeup ingredients have great influence on material nature, While determining the contents of material makeup ingredients is the basis of heat processing techniques and material choosing. By the leverage law, the contents of kinds of alloys in alloy phase can be determined, and then the nature of materials which have different makeup ingredients can be determined.