Zobrazeno 1 - 10
of 13
pro vyhledávání: '"F. Simca"'
Publikováno v:
Metalurgija, Vol 56, Iss 1-2, Pp 233-236 (2017)
The rotors of steam turbines belong to the extremely loaded parts of turbo generators due to various mechanical and thermal influences during their operation. The following paper presents the results of the analysis of failure causes of the rotor sha
Externí odkaz:
https://doaj.org/article/a43642ccb81b431db1f1386a178e7050
Publikováno v:
Metalurgija, Vol 56, Iss 1-2, Pp 226-228 (2017)
The paper deal s with the analysis of the causes of knife holder failure. The holder is a part of the car tyre shredding equipment. Based on the evaluation of the operating conditions of the machine, examination of the condition of the knife holder a
Externí odkaz:
https://doaj.org/article/309fe069539d49478ac0a446825ba127
Autor:
P. Frankovský, F. Šimčák
Publikováno v:
Metalurgija, Vol 53, Iss 4, Pp 526-528 (2014)
The presented paper demonstrates the application of drilling method in the analysis of residual stresses on the transverse beam of a casting stand. In the initial stage of the analysis the determination of strains was done for individual steps of dri
Externí odkaz:
https://doaj.org/article/09b39d1d07b74da79d1c61a4f74c417e
Publikováno v:
Metalurgija, Vol 49, Iss 2, Pp 91-94 (2010)
Carrying structures of heavy metallurgical equipments are during their operation often exposed to extreme loading. The short-term overloading of the structure results to high stresses in locations of their concentrations. By repeating of these phenom
Externí odkaz:
https://doaj.org/article/eb3a7a9e63e540ee986d2883da9c4da9
Publikováno v:
Journal of Nuclear Materials. 510:484-491
Non-isothermal hydrogen desorption kinetics from β-UH3 powder was investigated by means of temperature programmed desorption - mass spectrometry (TPD-MS). The hydride phase of the synthesized powder was determined by X-ray diffraction (XRD); particl
Publikováno v:
SHOCK COMPRESSION OF CONDENSED MATTER - 2019: Proceedings of the Conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter.
Autor:
A. Tokar, Adrian Stern, L. Levin, Alexander Katsman, Alex Berner, F. Simca, A. Ginzburg, A. Fein
Publikováno v:
Materials Science and Engineering: A. 351:56-69
Processes occurring in a γ-base TiAl alloy containing 2 at.% Fe during two-step thermal treatment were investigated. Samples held at 1300 °C for 90 min were transferred to an intermediate temperature (in the range 700–1070 °C), aged for 2 h and
Akademický článek
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Publikováno v:
Journal of the Less Common Metals. 103:163-171
The initial stages of the formation of uranium trihydride on the surface of uranium samples reacted with gaseous hydrogen (about 1.5 atm) were studied utilizing a hot-stage microscope. The nucleation and growth processes of the product hydride were c
Conference
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