A simulation analyses of the copper alloys synchronizer ring precision forging by using 3D rigid-plastic finite element method is presented.A simulation analyses is studied to investigate the laws and
The microstructure and electrical properties of ZnO varistor ceramics with different ZrO2 content prepared by a solid reaction route and sintered at 1100℃ were investigated.The microstructures of the
Quasi-static and dynamic impact tests of hat shaped specimen with three different widths of shear zone (800μm, 400μm, 50μm) were performed by electronic universal testing machine and Split Hopkinson P
Metal-plastic sandwich sheet consists of two layers of metallic sheet as skin and a polymeric material as core.Three layers are glued together.The interface stress between skin sheet and core layer ha
Electric arc furnace (EAF) slag is the byproduct of electric arc furnace in the process of metallurgy.In the paper, different from simply recovering iron process, a recovering iron process combined wi
With a view to successfully forming multi-sheet cylinder sandwich structure of Inconel718 superalloy, high temperature plasticity of the laser butt welding plate for Inconel718 superalloy with ultra-f
This study presents a novel process combining hot filament chemical vapor deposition (HFCVD) method and polishing technique to fabricate micro/nano-crystalline multilayered ultra-smooth diamond (USCD)
Four kinds of ZrC coatings with nearly the same thickness have been successfully prepared on graphite substrate by chemical vapor deposition (CVD) through controlling the ratio of inlet reacting gases
Outstanding anchor cable dynamometric system is urgently needed in anchor engineering of pre-stressed anchor cable so as to control tension during the process of anchor cable construction and monitor