Stir zone material flow patterns during friction stir welding of heavy gauge AA5056 workpieces and stability of its mechanical properties

Vol. 23 No. 4 2021 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Yusubov N.D., Abbasova H.M. Full-factor matrix model of accuracy of dimensions performed on CNC multi-purposemachines........................................................................................................................................ 6 Sheladiya M.V., Acharya S.G., Kothari A.M., Acharya G.D. Application of digital image processing technique in the microstructure analysis and the machinability investigation.................................................... 21 Buzaev D.A., Zubkov N.N. In fl uence of the parameters of deforming cutting on the features of the resulting slotted fi lter structures......................................................................................................................................... 33 EQUIPMENT. INSTRUMENTS Kulkarni A.P., Chinchanikar S., Sargade V.G. Dimensional analysis and ANN simulation of chip-tool interface temperature during turning SS304....................................................................................................... 47 Vasiliev S.A., Alekseev V.V., Fedorova A.A., Lobanov D.V. Investigation of complex surfaces of propellers of vehicles by a mechatronic pro fi lograph.......................................................................................................... 65 E fi movich I.A., Zolotukhin I.S. Study of the stress-strain and temperature fi elds in cutting tools using laser interferometry...................................................................................................................................................... 79 MATERIAL SCIENCE Sokolov R.A., Novikov V.F., Muratov K.R., VenediktovA.N. Assessment of the effect of the steels structure dispersion on its magnetic and mechanical properties........................................................................................ 93 Fedorov V.V., Rygin A.V., Klimenov V.A., Martyushev N.V., Klopotov A.A., Strelkova I.L., Matrenin S.V., Batranin A.V., Deryusheva V.N. Structural and mechanical properties of stainless steel formed under conditions of layer-by-layer fusion of a wire by an electron beam.................................................................... 111 Zakharchenko K.V., Kapustin V.I., Larichkin A.Yu. Enhanced assessment of technological factors for Ti-6Al-4V and Al-Cu-Mg strength properties..................................................................................................... 125 Kalashnikova T.A., Beloborodov V.A., Osipovich K.S., Vorontsov A.V., Kalashnikov K.N. Stir zone material fl ow patterns during friction stir welding of heavy gauge AA5056 workpieces and stability of its mechanical properties................................................................................................................................... 140 Krutskii Yu.L., Maksimovskii E.A., Petrov R.V., Netskina O.V., Ukhina A.V., Krutskaya T.M., Gudyma T.S. Synthesis of titanium carbide and titanium diboride for metal processing and ceramics production..................................................................................................................................................... 155 EDITORIALMATERIALS Guidelines for Writing a Scienti fi c Paper ............................................................................................................ 167 Abstract requirements ......................................................................................................................................... 171 Rules for authors ................................................................................................................................................. 175 FOUNDERS MATERIALS 183 CONTENTS