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Air Raids of Allies Reduced Oil Output of ISIS
Posted: 10/22/2014 02:03:01 Hits: 427It was reported that under the air raids pressure of allies leaded by the U.S., oil output of ISIS had been declined greatly. Recently, annual report published by IAEA said that air raids of allies had already reduced oil output of oil infrastructures controlled by ISIS to about 20 thousand barrels... -
Research on Heating Temperatures and Sizes of Hot Forming of Pipe Caps (Part Two)
Posted: 06/07/2021 07:10:47 Hits: 13In order to observe the influence of the heating temperature of the material on the hot forming process, the heating temperature of the material of 500, 600, 800, and 950℃ are adopted to study the influence of the heating temperature on the forming force and product shape.... -
Research on Heating Temperatures and Sizes of Hot Forming of Pipe Caps (Part One)
Posted: 05/24/2021 11:39:45 Hits: 27Abstract Using DEFORM-3D finite element forming analysis software to conduct a numerical simulation on the hot forming of the pipe cap, and the optimal heating temperature and size of the hot forming of the pipe cap were obtained. The research results have a certain guiding effect on the design...