The pre-wrinkling stress field of an elastic-linear strain-hardening annular plate subjected to uniform tension along its inner edge is established in a closed form. Based on this stress field, the onset condition for the plastic wrinkling of the annular plate is derived by means of an energy...
Method and device for connecting together two superposed plates has wedge-shaped work surface on ram to displace material differently in two cross directio... The plates are connected by drawing sections together in a deep drawn opening (9) of the matrix (8)and squashing them out radially. ...
QC Control 100% Inspectin Packing Customized Packing Processing method Customer's Engineering Drawing Type Broaching, Drilling, Etching/ Chemical Machining, Laser Machining... Material Capabilities Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious... Color Customized OEM...
Your Design and Drawing will be highly appreciated! About us: Keenhai With professional and experienced designing, engineering, fabricating team, advanced fabricating equipments,laser cutting, CNC punching, CNC Cutting,panel bending,profile bending, profil...
♦ We are manufacturer,since 2006 more than 10 years experience in the Electronic Accessories&Components industry.♦ Meet clietns different demand,we have many kinds of insulation sheetSuch as FR4 G10 Sheet,Bakelite Phenolic Sheet,GPO3 Sheet,Engineering Plastic POM,Acrylic and so...
The onset of localisation corresponds to the peak in the indenter force–displacement plot. The material in this zone then draws out, and can reach high levels of strain before finally failing. This drawing of the material is evident in the failed samples, shown in Fig. 8. Download: ...
Therefore, there is a huge demand for HR coil and sheet in the market. Quality Testing Application Hot-rolled application 1. It is suitable for general structural steel and engineering HR steel plate and steel strip, and can be used for welded pipes, cold-rolled materials,...
It's often used in Mining, quarrying, ground engineering, etc. Material 100% raw tungsten carbide Grade K05, K10, K20, K30, K40 Design&Size OEM or ODM Properties High hardness and strength, excellent wear resistance Finish Sintered, sandblasting or polish Packing Our standard packin...
Our products are widely used in fields of Industrial, Chemical, Medical, aerospace, military, petrochemical, Petroleum, metallurgy, electroplating, vacuuming metalling, sports and so on. Every year, 80% of our products have been exported to the international m...
aIntroduction to Civil Engineering Papers Introduction to Civil Engineering Papers [translate] a文学贴近生活,从中可以学到很多道理 The literature drawing close to life, may learn very many truths [translate] a开始我的学习生涯 Starts my study profession [translate] a狼一样的男人 Wolf same man [...