1. Severe work hardening
The work hardening of stainless steel is serious. The first choice is the mixture of austenite and ferrite. The hardness of the hardened layer …
Computer numerical control (CNC) machining, also known as CNC milling, is a process of automating the operation of a machine tool through precisely programmed computer c…
What is the most suitable mattress thickness during bedroom decoration? Bedroom decoration mattresses are indispensable. A good mattress guarantees our comfortable sleep…