Vol. 27 No. 4 2025 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Manikanta J.E., Ambhore N., Murthy K.В., Thellaputta G.R., Agrawal D. Machining performance evaluation of eco-friendly copper oxide-based nanofl uids in turning operations................................................................................................................................ 6 Shlykov E.S., Ablyaz T.R., Blokhin V.B., Muratov K.R., Osinnikov I.V. Research and analysis of electrical discharge machining in the manufacture of products from heat-resistant alloys: a literature review......................................................................................... 16 Chinchanikar S., Patil S., Kulkarni P. ANFIS modeling of turning Al7075 hybrid nanocomposites under compressed air cooling....................................................................................................................................................................................................... 48 Zhang Q., Klimenov V.A., Kozlov V.N., Chinakhov D.A., Han Z., Qi M., Ding Z., Pan M. Milling of a blank from austenitic stainless steel AISI 321, deposited using wire-arc additive manufacturing (WAAM).............................................................................. 62 Romanenko M.D., Zakharov I.N., Bagmutov V.P., Barinov V.V., Nguyen M.T. Mathematical analysis of the titanium alloy surface profi le under various modes of electromechanical treatment.................................................................................................................... 80 Karlina A.I., Kondratiev V.V., Gladkikh V., Vitkina G., Kononenko R.V. Evaluation of the melting ability of oxide fl uxes in A-TIG welding of carbon and low-alloy steels......................................................................................................................................... 96 Qi M., Panin S.V, Stepanov D.Y., Burkov M.V., Zhang Q. Optimal milling parameters of 0.12 C-18 Cr-10Ni-Ti stainless steel fabricated by electron beam additive manufacturing................................................................................................................................. 116 Lyubimyi N.S., Chetverikov B.S., Klyuev S.V., Zagorodniy N.A., Polshin A.A., Maltsev A.K., Bytsenko M.V. Investigation of the thermal loading during turning of a metal–composite system as a function of cutting speed, feed rate, and depth when machining a thin-walled 2 mm metal shell................................................................................................................................................ 131 EQUIPMENT. INSTRUMENTS Ablyaz T.R., Osinnikov I.V., Shlykov E.S., Muratov K.R., Blokhin V.B. Modern methods of manufacturing of complex-profi le electrode-tools for electrical discharge machining: a literature review..................................................................................................... 148 Agrawal D., Patil S., Washimkar D., Ambhore N., Agrawal D. Investigation of the eff ect of process parameters on photochemical machining of SS316l for manufacturing vascular stents........................................................................................................................... 180 Kisel’ A.G., Bobrovskiy N.M., Podashev D.B., Tselikov P.V., Kamenov R.U. Prediction of tool wear intensity during machining of titanium nickelide TN-1........................................................................................................................................................................ 194 MATERIAL SCIENCE Kirichek A.V., Solovyev D.L., Yashin A.V., Silantyev S.A., Aborkin A.V., Novikov M.A. Anisotropy of properties in metal materials fabricated by wire arc additive manufacturing (WAAM)....................................................................................................... 206 Filippov A.V., Shamarin N.N., Tarasov S.Yu. Study of tribological properties of silicon bronze in diff erent structural states....... 221 Luginin N.A., Eroshenko A.Yu., Prosolov K.A., Khimich M.A., Glukhov I.A., Panfi lov A.O., Tolmachev A.I., Uvarkin P.V., Kashin A.D., Sharkeev Yu.P. Eff ect of heat treatment on the structure and properties of magnesium alloy MA20 subjected to severe plastic deformation.................................................................................................................................................................................... 239 Sablina T.Y., Kandaurova M.Yu., Zyatikov I.A., Panchenko Yu.N. Eff ect of laser radiation wavelength on the structure and functional properties of TiNi alloy during UV laser treatment.................................................................................................................. 257 Levagina A.A., Aryshenskii E.V., Konovalov S.V., Rasposienko D.Yu. Eff ect of Zr, Sc, and Hf additions on the microstructure formation of cast ALTEK alloys................................................................................................................................................................ 272 Karlina Yu.I., Konyukhov V.Yu., Oparina T.A. Study of abrasive wear resistance of fl ux-cored wires during surfacing on high-manganese Hadfi eld steel.................................................................................................................................................................. 287 Bersenev K.A., Puzanov M.P., Chernov A.A., Korobov Y.S., Karenina L.S., Khudorozhkova Y.V., Makarov A.V., Davydov D.I., Kinzhebaeva G.M. Development of an assessment method for pickup formation on furnace rolls............................... 309 Bushueva E.G., Nastavshev A.E., Skorokhod K.A., Domarov E.V., Mishin I.P. Structure and properties of coatings based on refractory elements obtained by non-vacuum electron beam surfacing.................................................................................................... 325 EDITORIALMATERIALS 339 FOUNDERS MATERIALS 351 CONTENTS
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