Browsing Acta Polytechnica CTU Proceedings. 2017, vol. 9 by Author "2a3310d8-3bdb-47cd-a6cf-976158ed9bf5"
Now showing items 1-3 of 3
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COMPARISON OF PARAMETERS OF SURFACE INTEGRITY OF MACHINED DUPLEX AND AUSTENITE STAINLESS STEELS IN RELATION TO TOOL GEOMETRY
Author: Čapek, Jiří; Pitrmuc, Zdeněk; Kolařík, Kamil; Beránek, Libor; Ganev, Nikolaj
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)The goal of this contribution was to describe parameters of surface integrity of two machined materials; austenite and duplex stainless steel. Residual stresses and presence of straininduced martensite were studied as a ... -
INFLUENCE OF MACHINING TECHNOLOGIES ON VALUES OF RESIDUAL STRESSES OF OXIDE CUTTING CERAMICS
Author: Němeček, Jakub; Kolařík, Kamil; Čapek, Jiří; Ganev, Nikolaj
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)Currently, the intensive development of engineering ceramic and effort to replace sintered carbides as cutting materials are in progress. With the development of the sintering technology it is now possible to produce compact ... -
REAL STRUCTURE AND RESIDUAL STRESSES IN ADVANCED WELDS DETERMINED BY X-RAY AND NEUTRON DIFFRACTION
Author: Trojan, Karel; Hervoches, Charles; Kolařík, Kamil; Ganev, Nikolaj; Mikula, Pavol; Čapek, Jiří
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)The paper outlines the capability of X-ray diffraction (XRD) for evaluation of real structure changes and residual stresses (RS) on cross-section of advanced thick welds due to the welding of ferromagnetic plates. The ...