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作者:Simon A. Sedmak , Aleksandar Sedmak , Aleksandar Grbović ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.161-167
摘要:Structural integrity and life of welded joints made of a micro-alloyed low-carbon fine-grained normalised high strength pressure vessel steel, P460NL1 is presented [1]. The researach performed within the scope of this topic involved a large number of experiments, including tensil...
作者:Victor Geantă , Ionelia Voiculescu , Emilia Binchiciu ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.188-193
摘要:The paper presents technologies for the manufacturing of modulated bi-metal elements, used as interchangeable reinforcement, according to patent RO129865. The bi-metal was developed by surface build-up of functional layers that have increased hardness, on a low alloyed steel subs...
作者:Simon A. Sedmak , Mihajlo Aranđelović , Radomir Jovicic ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.154-160
摘要:The results of impact testing of welded joint specimens taken from a welded plate made of P460NL1 steel are presented in this paper, and analysed with regards to the cooling time t8/5, that was previously calculated. The aim was to determine how the cooling times that ...
作者:Călin Truţă , Adrian Amzoi , Dumitru Barbos
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.31-37
摘要:The paper presents the assembling flux of thermocouple-instrumented nuclear fuel element for research reactor, from the point of view of the welding / brazing engineer, considering nuclear quality and safety requirements: fuel element structural reliability (no radioactive leaks ...
作者:Daniel Tihanov-Tănăsache , Radu Ştefănoiu , Aurelia Binchiciu ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.182-187
摘要:A grapple is a device that includes at least one gripping arrangement. The gripping arrangement is configured to grip and traverse objects so as to reach a desired location on site and to anchor it, therefore allowing the work to be carried out. [1] A method for controlling the f...
作者:Mihaela Botiş Nistoran , Gabriela Victoria Mnerie , Dumitru Mnerie
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.108-112
摘要:For food processing equipment, welding uses heat to fuse together the various pipes and pieces of stainless steel. The quality of the weld is a determining factor in whether or not the product meets hygienic design standards for the food processing industry. When fabricating food...
作者:Cornelia Laura Sălcianu , Ilare Bordeaşu , Nicușor Alin Sîrbu ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.52-57
摘要:Among the uses of stainless steel GX5CrNi18-10 one mentions the hydraulic machine blades and the rotors, which are highly susceptible to cavitation. To achieve a long life service under cavitation conditions, the pieces made of this steel are subjected to volumetric thermal ...
作者:Miodrag Arsić , Srđan Bošnjak , Vencislav Grabulov ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.15-20
摘要:This paper contains results of tests performed in order to determine mechanical properties of steel P460NL1, used as filler material during the execution of welded joints. Arc welding of samples from which the specimens were taken was carried out through the application of w...
作者:Ciprian Morăraș , Catalin Andrei Tugui , Rozina Steigmann ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.142-148
摘要:The paper proposes to present the results of the evaluation of glass fiber reinforced plastics (GFRP) used in the construction of wind turbine blades. In a wind turbine, the blades are the most exposed to damages and the defects which appear are various and are connected wit...
作者:Dan Florin Teusdea , Nicușor Alin Sîrbu , Mircea Vodă ...
来源:[J].Advanced Materials Research, 2020, Vol.5968, pp.21-30
摘要:The paper proposes the analysis of an alternative technology for manufacturing deodorant roll-on balls of polypropylene. With the current extrusion-blowing technology, the manufacturing of these balls results in an uneven wall thicknesses and a large technological runner of mater...

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