Search Results - "Dobrocky, David"

Analysis of Tribological Properties of Powdered Tool Steels M390 and M398 in Contact with Al2O3 by Studeny, Zbynek, Krbata, Michal, Dobrocky, David, Eckert, Maros, Ciger, Robert, Kohutiar, Marcel, Mikus, Pavol

“…The present article examines special steels used for the production of injection screws in the plastic industry, with a glass fiber content of up to 30%…”
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Influence of Aging Temperature on Mechanical Properties and Structure of M300 Maraging Steel Produced by Selective Laser Melting by Kolomy, Stepan, Sedlak, Josef, Zouhar, Jan, Slany, Martin, Benc, Marek, Dobrocky, David, Barenyi, Igor, Majerik, Jozef

“…This paper deals with the study of high-strength M300 maraging steel produced using the selective laser melting method. Heat treatment consists of solution…”
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Acoustic Emission of Corroded Weldments During Tensile Test by Sustr, Michal, Zacal, Jaroslav, Dostal, Peter, Cerny, Oldrich, Pristavka, Miroslav, Dobrocky, David, Gaspar, Stefan, Pasko, Jan

“…The article deals with the use of acoustic emission to identify the formation of cracks during the mechanical loading in the corrosive attacked weldment…”
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Effect of Boron and Vanadium Addition on Friction-Wear Properties of the Coating AlCrN for Special Applications by Nguyen, Huu Chien, Joska, Zdeněk, Pokorný, Zdeněk, Studený, Zbyněk, Sedlák, Josef, Majerík, Josef, Svoboda, Emil, Dobrocký, David, Procházka, Jiří, Tran, Quang Dung

“…Cutting tools have long been coated with an AlCrN hard coating system that has good mechanical and tribological qualities. Boron (B) and vanadium (V) additions…”
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Analysis of the OCHN3MFA steel in terms of cutting forces and cutting material flank wear mechanisms in hard turning processes by Majerík, Jozef, Neumann, Vlastimil, Pokorný, Zdenek, Barényi, Igor, Sedlák, Josef, Dobrocký, David, Procházka, Jiri, Sagan, Miroslav, Jaroš, Aleš, Krbaťa, Michal, Kusenda, Roman, Jambor, Jaroslav

“…This article deals with the effect of selected machining parameter values in hard turning of tested OCHN3MFA steel in terms of SEM microstructural analysis of…”
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Acoustic Emission During Tensile Testing of Composite Materials by Začal, Jaroslav, Dostál, Petr, Šustr, Michal, Dobrocký, David

“…This paper deals with possibilities of acoustic emission method utilization as an online surveillance tool for improvement of identification of structural…”
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Analysis of Tribological Properties of Powdered Tool Steels M390 and M398 in Contact with Al[sub.2]O[sub.3] by Studeny, Zbynek, Krbata, Michal, Dobrocky, David, Eckert, Maros, Ciger, Robert, Kohutiar, Marcel, Mikus, Pavol

“…The present article examines special steels used for the production of injection screws in the plastic industry, with a glass fiber content of up to 30%…”
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Monitoring of Changes Signal Acoustic Emission Signals Using Waveguides by Začal, Jaroslav, Dostál, Petr, Šustr, Michal, Dobrocký, David

“…This paper is focused on possibilities of acoustic emission (AE) signal detection from material surface through waveguide for commonly used piezoelectric…”
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Analysis of bimetal pipe bends with a bend of 0.7D with a cladding layer of Inconel 625 by Slany, Martin, Sedlak, Josef, Zouhar, Jan, Zemcik, Oskar, Kouril, Karel, Polzer, Ales, Pokorny, Zdenek, Joska, Zdenek, Dobrocky, David, Studeny, Zbynek

“…Bimetal pipes are highly stressed composite components that must resist corrosion in a chemically aggressive environment. They are made by welding resistive…”
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