نتایج جستجو برای: riveting
تعداد نتایج: 310 فیلتر نتایج به سال:
The article focuses on the influence of Freudian psychoanalytic theories and in riveting writings William Somerset Maugham. This has narrowed down its focus only one enthralling short story by Maugham, namely ''The Kite''. Maugham Sigmund Freud's lives intersected early years twenty-first century. They were both fascinated human relationships building blocks bonds. study was qualitative descrip...
The interference-fit size has a significant effect on the riveted lap joints of CFRP/Al alloy laminates. requirements for are different because strengthening heterogeneous materials. However, in riveting process alloys, laminates lead to poor structural strength requirements. Therefore, differently assembled molds designed acquire novel size, and tensile test is adopted evaluate their propertie...
Joining technologies are very important aspects of production process in the automotive. Especially regarding use newly developed types materials (e.g. ultra high-strength steels or aluminium alloys), addition to welding technology, e.g. riveting adhesive bonding used. Submitted article evaluates effect force on final quality riveted joint when joining alloy EN AW-6016 (thickness 2 mm). The act...
Abstract Background Tofacitinib is an oral, small molecule JAK inhibitor for the treatment of ulcerative colitis (UC). RIVETING (NCT03281304) ongoing, double-blind, randomised, parallel-group study designed to evaluate efficacy and safety dose reduction tofacitinib 5 mg twice daily (BID) vs remaining on 10 BID in patients (pts) with UC stable remission maintenance therapy. Eligible pts had rece...
Wide aluminium panels with stiffeners are extensively applied in aviation, bridge and marine structures due to their high stiffness light-weighting. Many efforts contributions have been made overcome the manufacturing difficulties of wide stiffened over years. The aim this study is analyse compare current methods for producing different applications. techniques such as riveting, welding, machin...
Aluminum of cylindrical profile (of diameter 1–4 mm) was trailed by laser metal wire deposition for potential riveting applications. The rivet built onto a Ti6Al4V substrate through hole in an AA6061 sheet. feature postprocessed high-frequency washing technique to obtain the desired finish. Parameter optimization has allowed increased productivity almost seven times while achieving required wet...
Among GRAS molecules, α-amino acids have been extensively used to produce molecular salts and cocrystals of APIs thanks their nontoxicity, ready availability, cheapness, zwitterionic nature. Here we report on the use both anhydrous hydrated l-proline (Pro Pro·H2O, respectively) with methyl gallate (MG) selectively obtain by mechanochemical methods cocrystals: MG·Pro2 MG2·Pro2·H2O, respectively....
Comparison of Joinery Methods on the Strength of Joining Aluminum Alloy and Steel Parts in a Vehicle
Abstract The modern society greatly utilizes automobiles to fulfill the requirements of transport, and it is logically necessary research most efficient joinery method arrangements construct automobiles. In contemporary stage technology, three mainstream methods are bolting, riveting welding, among these methods, bolting could be used for cylinder head block, might suitable means aluminum alloy...
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