Filmtec

Unfortunately, the aforementioned claim about the quadrilateral membrane elements formulated in Cartesian coordinates is incorrect. Furthermore, the accuracy of WDC4 and WDC6 are not competitive to other quasi-conforming quadrilateral membrane elements reported in the literature such as AQCE4 . The…

A106 Seamless Steel Pipe

High-high quality mechanical steel pipe for building and industrial equipment, automobiles, and different mechanical and structural applications. Nickel is one other important alloying element in stainless steel pipe. In the stretch decreasing mill the tubes get their closing personalized dimension…