What are the characteristics of expandable graphite after heating into expandable graphite?
The expansion characteristics of expandable graphite sheet are different from other expansion agent...
Effect of sintering on properties of zirconia ceramics
As a kind of ceramic material, zirconium has high strength, high hardness, good wear resistance, acid and alkali resistance, high temperature ...
As a kind of ceramic material, zirconium has high strength, high hardness, good wear resistance, acid and alkali resistance, high temperature resistance and other excellent properties. In addition ...
Today, China-US Semiconductor Industry Association announced the establishment of “China-US semiconductor industry technology and trade restriction working group”
After several rounds o...
The function of a bearing is to support a moving shaft. As such, there will inevitably be some rubbing that occurs during operation and, consequently, some bearing wear. This means bearings are oft...