Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Siegfried Kleber"'
Publikováno v:
Procedia Manufacturing. 37:80-84
In the rolling process, relative sliding happens due to the different velocities between the billet and work rolls. Quantitative evaluations of the relative sliding are essential to the failure analysis and damage prediction of rolls. The velocity an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c8e37c512e328a6c3387e6152fa5152
https://doi.org/10.1016/j.promfg.2019.12.016
https://doi.org/10.1016/j.promfg.2019.12.016
Publikováno v:
International Journal of Thermophysics. 42
W360 is a hot work tool steel produced by voestalpine BÖHLER Edelstahl GmbH & Co KG, a special steel producer located in Styria, Austria. Surface tension and density of liquid W360 were studied as a function of temperature in a non-contact, containe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::192742cdc460d6677aca5be3fed3710a
https://doi.org/10.1007/s10765-020-02765-x
https://doi.org/10.1007/s10765-020-02765-x
Publikováno v:
Procedia Manufacturing. 15:381-387
Hot compression of cylindrical specimens is carried out with Gleeble tests and simulated with the finite element method. Profiles of the specimens and the local strains are evaluated at different reductions, friction coefficients and temperature grad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7988c7511ef02a20543685438e51fdf2
https://doi.org/10.1016/j.promfg.2018.07.233
https://doi.org/10.1016/j.promfg.2018.07.233
Publikováno v:
Materials Science and Engineering: A. 540:55-62
The influence of initial grain size on the dynamic recrystallization behavior has been investigated in a commercial austenitic stainless steel. Compression tests were performed at constant temperatures of 810, 980 and 1150 °C at an average strain ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f40c4deac86549908f62c667c893230a
https://doi.org/10.1016/j.msea.2012.01.064
https://doi.org/10.1016/j.msea.2012.01.064
Publikováno v:
Acta Materialia. 60:2379-2386
Tension tests on single-crystalline and bicrystalline austenitic stainless steel samples at ambient temperature and constant crosshead speed have been carried out. To understand the limits of crystal plasticity models in predicting the microstructura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30dabf31456130550e0494ce00517b98
https://doi.org/10.1016/j.actamat.2011.12.052
https://doi.org/10.1016/j.actamat.2011.12.052
Publikováno v:
Materials Science and Engineering: A. 528:6163-6172
Polycrystalline nickel with a purity of 99.99 wt% and different starting grain sizes of 240 μm and 770 μm has been investigated. The effects of the initial grain size on the hot deformation behavior were studied by compression tests at various form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6b281497964c1a12de16d25003b0ee9
https://doi.org/10.1016/j.msea.2011.04.043
https://doi.org/10.1016/j.msea.2011.04.043
Publikováno v:
Materials Science and Engineering: A. 528:2776-2786
The present work is assigned to the microstructural evolution of a modified 316L stainless steel during high pressure torsion (HPT) in a temperature range between −196 °C and 720 °C. The aspect of microstructural evolution is similar to that of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7df98aeea2f623cbd9e06bae23ae740
https://doi.org/10.1016/j.msea.2010.12.023
https://doi.org/10.1016/j.msea.2010.12.023
Autor:
Siegfried Kleber, Martin Hafok
Publikováno v:
Materials Science Forum. :2998-3003
The investigated super duplex steel belongs to the group of stainless steels which exhibits an austenitic-ferritic microstructure with a phase fraction of about 50% austenite and 50% ferrite. The alloy shows excellent general corrosion resistance as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a64099c907f389c37ec9827239d4bdb
https://doi.org/10.4028/www.scientific.net/msf.638-642.2998
https://doi.org/10.4028/www.scientific.net/msf.638-642.2998
Publikováno v:
Advanced Materials Research. :491-496
The microstructural evolution, the changes in microhardness and the recrystallization behavior of a modified 316L stainless steel were investigated during high pressure torsion (HPT) and subsequent annealing. To study the impact of the governing proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2944bd289976c324effaf9dfd65352e2
https://doi.org/10.4028/www.scientific.net/amr.89-91.491
https://doi.org/10.4028/www.scientific.net/amr.89-91.491
Publikováno v:
Engineering Fracture Mechanics. 75:3727-3734
The massive forming process can consist of consecutive deformation steps. Voids, initiated in preceding forming steps or present from the material production process, can reduce the deformability in the subsequent forming processes. Therefore, this w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3ddde0bec098dfa8988b9a27faba2d7
https://doi.org/10.1016/j.engfracmech.2007.03.036
https://doi.org/10.1016/j.engfracmech.2007.03.036