Using self-made impact fatigue test instruments and related analytic devices,the mechanical components with laser cladding layer have been attempted.It is found
This article presents plans of preventing casting-air-pollution in practice, and some avoiding methods in detail. In modern times, environment protection is loo
In this paper, based on the Quality Function Deployment (QFD) method, the Fuzzy Quality Function Deployment (FQFD) theory and the step-by-step hierarchy structu