steels;
pearlite steel wire;
atom probe;
cold working;
D O I:
10.1016/S1359-6462(00)00690-4
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
The microstructures of pearlitic steel wires with cementite is investigated. The wires has a strain of 5.1 and tensile strength of 5,170 MPa. The cementite is present as fragmented nanoscale particles. The evidence for partial dissolution of cementite is analyzed.