FN ISI Export Format VR 1.0 PT Journal AU Fedosov, AI Fedosov, SA TI Software for computing the parameters of the thermal cycle in pulse surface heating of a solid body SO METAL SCIENCE AND HEAT TREATMENT LA English DT Article SN 0026-0673 TC 0 BP 501 EP 503 PG 3 JI Met. Sci. Heat Treat. PY 2001 PD NOV-DEC VL 43 IS 11-12 GA 561EL J9 METAL SCI HEAT TREAT-ENGL TR UT ISI:000176127200041 ER
PT Journal AU Fedosov, S TI Laser spot welding of bearing protective washers SO SCIENCE AND TECHNOLOGY OF WELDING AND JOINING LA English DT Article SN 1362-1718 AB Laser spot welding has been applied for the fastening of protective bearing washers. The technology and laser welding plants employed are described. A correlation between the appearance of the spot welds and their quality has been discovered The mechanism of welding deformation has been revealed and ways of reducing this are discussed. (C) 2001 1oM Communications Ltd. TC 0 BP 194 EP 196 PG 3 JI Sci. Technol. Weld. Join. PY 2001 VL 6 IS 3 GA 462KC J9 SCI TECHNOL WELD JOIN UT ISI:000170418400011 ER
PT Journal AU Fedosov, SA TI Laser beam hardening of carbon and low alloyed steels: discussion of increased quantity of retained austenite SO JOURNAL OF MATERIALS SCIENCE LA English DT Article SN 0022-2461 AB It was shown that mainly three effects are responsible for the increased quantity of retained austenite in carbon and low alloyed steels after laser transformation hardening. At low peak temperatures a high dislocation density appears in the initial austenite phase during the reversed polymorphic transformation which is preserved till the martensite transformation begins and retards this reaction. At high peak temperatures this is more complete carbides dissolution than after standard furnace hardening. Both effects are overlapped by a third one. This is the carbon up-hill diffusion resulting in surface enrichment of carbon and a decrease of the martensite start temperature. (C) 1999 Kluwer Academic Publishers. TC 0 BP 4259 EP 4264 PG 6 JI J. Mater. Sci. PY 1999 VL 34 IS 17 GA 223DY J9 J MATER SCI UT ISI:000081826200022 ER
Home page | Îñòàòî÷íûé àóñòåíèò | Øåðîõîâàòîñòü | Òî÷å÷íàÿ ëàçåðíàÿ ñâàðêà |"Thermo" | Äàìàññêàÿ ñòàëü | Êèíåòè÷åñêîå èíäåíòèðîâàíèå
Home page | Retained austenite | Roughness | Laser spot welding |"Thermo" | Damascus steel | DSI testing