It is assumed that the elastic fiber bundle is evenly distributed in the elastoplastic powerlaw hardening matrix and the contact between fibers in the fiber bundle is smooth.
假设弹性的纤维束均匀地分布于幂硬化弹塑性基体材料中，并假设纤维束内的纤维接触是光滑的。
2
The authors explained a method of contact induction hardening for vehicle steering gear racks, which was based on the experience of actual production and experiment.