MATHEMATICAL MODELLING AND INFORMATION TECHNOLOGIES IN WELDING AND RELATED PROCESSES
MATHEMATICAL MODELLING AND INFORMATION TECHNOLOGIES
IN WELDING AND RELATED PROCESSESProceedings of 8th International Conference / Edited by Prof. I.V. Krivtsun
Kiev: International Association «Welding», 130 pp. (only pdf version)
В сборнике представлены доклады Восьмой международной конференции «Математическое моделирование и информационные технологии в сварке и родственных процессах» (19–23 сентября 2016 г., Одесса, Украина), в которых отражены достижения за последние годы в области математического моделирования физических явлений, протекающих при сварке, наплавке и других родственных процессах. Авторами докладов являются известные ученые и специалисты из разных стран. Для научных и инженерно-технических работников, занятых в области сварки, резки, наплавки, пайки, нанесения защитных покрытий и других родственных процессов.
Contents
- Scientific heritage of V.I. Makhnenko, academician of the NAS of Ukraine ... 5
- Belous V.Yu., Kostin V.A., Grigorenko S.G., Selin R.V. Effect of arc welding mode on phase composition of welded joints from high-strength titanium alloy of Ti–6.5Al–3Mo–2.5V–4Nb–1Cr–1Fe–2.5Zr system ... 10
- Volchenkov E.A., Stovpchenko A.P., Medovar L.B., Petrenko V.L., Zhongli Liu, Yang Chuanhao. Computer modelling of ESR peculiarities in six electrode bifilar furnace ... 14
- Demchenko V.F., Wu Boyi, Krivtsun I.V., Likhoshva A.V., Sydorets V.N., Kovalenko D.V., Kovalenko I.V., Pavlov A.G. Procedure for recovery of electric current density distribution in anode spot of arc with refractory cathode based on experimental data, received by split anode method ... 21
- Demchenko V.F., Krivtsun I.V., Krikent I.V., Shuba I.V. Power interaction of arc current with own magnetic field ... 29
- Ermolenko D. Yu., Ignatenko A. V., Golovko V. V. Direct numerical modeling of dendritic structure formation in weld metal with dispersed refractory inoculants ... 39
- Zinigrad M. Mathematical modeling of high temperature metallurgical processes ... 47
- Kostin V.A., Zhukov V.V. Modelling the processes of metallic parts production using additive technology methods ... 48
- Markashova L.I., Poznyakov V.D., Berdnikova E.N., Alekseenko T.A., Kushnareva O.S., Polovetskii E.V. Structure and service properties of welded joints of metals and alloys ... 54
- Markashova L.I., Tyurin Yu.N., Kolisnichenko O.V., Berdnikova E.N., Kushnareva O.S., Titkov E.P. Structure and properties of cermet coatings, produced by detonation plasma-arc spraying ... 64
- Makhnenko O.V., Velikoivanenko E.A., Rozynka G.F., Pivtorak N.I., Savitskaya E.M., Saprykina G.Yu. Determination of residual technological stresses in zone of shell to vessel circumferential joints of WWER-1000 reactor ... 70
- Makhnenko O.V., Velikoivanenko E.A., Rozynka G.F., Pivtorak N.I., Savitskaya E.M., Saprykina G.Yu. Prediction of SSS in a zone of circumferential joints of thick-walled pipelines from increased strength heat-resistant steel of martensite class ... 77
- Makhnenko O.V., Kostenevich E.S. Mathematical modelling of residual stresses taking into account microstructural transformations in a zone of surfacing of nozzle zone of WWER-1000 reactor vessel ... 83
- Makhnenko O.V., Milenin A.S., Velikoivanenko E.A., Rozynka G.F., Pivtorak N.I., Gavrilov D.S., Kovalchuk D.V. Modelling of temperature fields and SSS of small 3D specimen at its layer-by-layer formation at xBeam 3D Metal Printer ... 87
- Makhnenko O.V., Milenin A.S., Kozlitina S.S., Dzhyubak L.I. Optimizing technological process of electroslag melting of steel cylindrical ingots based on results of mathematical modeling ... 96
- Makhnenko O.V., Muzhichenko A.F. Calculation prediction of stressed state in header to nozzle welding assembly zone of PVG-1000 steam generator body ... 102
- Milenin A.S., Velikoivanenko E.A., Vrzhizhevskii E.L., Rozynka G.F., Pivtorak N.I. Numerical analysis of tendency to cold cracking in electron-beam welding of plates of different thickness from ?-titanium aluminide-based alloy ... 107
- Milenin A.S., Velikoivanenko E.A., Rozynka G.F., Pivtorak N.I. Numerical prediction of processes of nucleation and propagations of subcritical damage of metal of welded pipeline critical elements at static and fatigue loads ... 113
- Mirzov I.V., Kandala S.M. Peculiarities of formation of input data for calculation of radiation swelling of welded structures of WWER-1000 internals ... 120
- Khudetskii I.Yu., Maksimenko V.B., Antonova-Rafi Yu.V. Information technologies and mathematical tools in development of thermo-surgical equipment ... 125
- Khudetskii I.Yu., Maksimenko V.B., Antonova-Rafi Yu.V. Normative-ipsative evaluation medical-biological investigations ... 127
- Name index ... 130
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