نتایج جستجو برای: repair butt weld
تعداد نتایج: 143263 فیلتر نتایج به سال:
In the AiF-FOSTA research project P1020 [1], a new design model for welded joints was developed. this context, small scale test on flat tensile specimens designed, with help of which various influences strength and ductility welds were investigated. Furthermore, extensive tests carried out overlap joints, cruciform double fillet as well partially fully penetrated butt joints. This done to calib...
BACKGROUND We investigated the efficacy and safety of tandem high-dose methotrexate (HD-MTX) induction followed by high-dose busulfan/thiotepa (HD-BuTT) with autologous peripheral blood stem-cell transplantation (aPBSCT) and response-adapted whole-brain radiation therapy (WBRT) in patients with newly diagnosed primary central nervous system lymphoma. PATIENTS AND METHODS Twenty-three patients...
Abstract During the joining of two metal sheets by welding, a process-specific geometry weld is created. The local created has decisive influence on its fatigue strength. This due to stress concentration at geometric notches. In this paper, process known from mechanical engineering called deep rolling applied butt welds. and after investigated. Additionally, novel automated measurement system u...
BACKGROUND Over the last 2 decades arthroscopic stabilization and Bankart repair has gained popularity due to the advances in materials and surgical techniques. Results of arthroscopic stabilization have been similar to open without the risks of it. The number of anchors used has been suggested to be very important in "spot-weld" arthroscopic stabilization however the "purse-string" technique (...
In this paper, the application possibilities of ultra-high strength (UHSS) Domex 960 steel in underwater welded structures are analyzed. research, investigated material has been tested bead-on-plate wet welding conditions with usage different heat input values, namely 0.63 kJ/mm, 0.72 kJ/mm and 0.93 kJ/mm. Specimens were performed by manual metal arc (MMA) method rutile covered electrodes. Firs...
Study on the weld bead formation on square-groove butt joint using plasma-MIG hybrid welding process
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