Zobrazeno 1 - 10
of 202
pro vyhledávání: '"Hans Berns"'
Autor:
Hans Berns, Sinésio D. Franco
Publikováno v:
Cerâmica, Vol 43, Iss 281-282, Pp 128-132 (1997)
O desempenho de materiais polifásicos em sistemas tribológicos envolvendo desgaste abrasivo é função de uma série de fatores, a saber: condições de operação, características de projeto e das propriedades do abrasivo e dos microconstituinte
Externí odkaz:
https://doaj.org/article/55638a8f705041bdbda2401f25da842e
Autor:
Hans Berns
Publikováno v:
Stainless Steel 2000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0f1b4a4bf05ca9592961835cfbd74eb
https://doi.org/10.1201/9780367814151-13
https://doi.org/10.1201/9780367814151-13
Publikováno v:
steel research international. 86:1508-1516
The use of nitrogen in martensitic stainless steels is limited by its solubility. Nitrogen solubility can be increased by alloying with elements such as Cr, Mn, and Mo and the use of pressure, such as in Pressurized ElectroSlag Remelting (PESR). Furt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12fd4e577a217a0c44370775139ec68b
https://doi.org/10.1002/srin.201400503
https://doi.org/10.1002/srin.201400503
Publikováno v:
steel research international. 86:1439-1446
High interstitial steels (HIS) are based on the joint addition of carbon and nitrogen, which resulted in an austenitic FeCrMn steel grade. In contrast to high nitrogen steels (HNS), they can be produced by conventional metallurgy and offer a unique c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24986fe665b0308e9302a631263f3a33
https://doi.org/10.1002/srin.201400381
https://doi.org/10.1002/srin.201400381
Publikováno v:
steel research international. 85:1200-1208
The chromium content of standard martensitic stainless steel X65Cr14 is raised to 17 mass% to enhance the solubility of nitrogen. Up to 4 mass% of nickel are added to suppress a partially ferritic solidification. This combination increases the nitrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98b9394fb87e99179237fd91bd443648
https://doi.org/10.1002/srin.201300299
https://doi.org/10.1002/srin.201300299
Autor:
Hans Berns, N. Krasokha
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 44:547-554
Zur Entwicklung von korrosionsbestandigen hartbaren Walzlagerstahlen fur die Meerwassertechnik wurden die Gehalte an Mo und Cr gegenuber X65Cr14 erhoht und der C-Gehalt durch Nutzung des loslichen N-Gehaltes gesenkt. Die unter Normaldruck zu erschmel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10818119bc52781b2fc385b30f6ce91e
https://doi.org/10.1002/mawe.201300089
https://doi.org/10.1002/mawe.201300089
Autor:
Karina Geenen, Hans Berns
Publikováno v:
steel research international. 84:713-723
The hot strength and short-time creep resistance of austenitic steel CN0.85 with about (mass%) 18Cr, 18Mn, 0.6N, and 0.25C was investigated up to 700°C together with the corresponding structural changes of the solution annealed or cold worked initia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a34c0fc34d831410dcd6566e6d789a5
https://doi.org/10.1002/srin.201200160
https://doi.org/10.1002/srin.201200160
Publikováno v:
steel research international. 84:119-128
Interstitial atoms are most effective in strengthening austenitic steels. In stainless grades, chromium strongly reduces the solubility limit of carbon. High-nitrogen contents require costly pressure or powder metallurgy to dissolve N in the melt. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eef227679562315bc2467cd9a7b857de
https://doi.org/10.1002/srin.201100332
https://doi.org/10.1002/srin.201100332
Autor:
Yu.N. Petrov, I. Glavatskyy, Bela Shanina, Hans Berns, V. V. Runov, A.I. Tyshchenko, Valentin G. Gavriljuk
Publikováno v:
Journal of Materials Science. 46:7725-7736
Measurements of conduction electron spin resonance, temperature-dependent magnetization, small angle neutron scattering, and transmission electron microscopy were used for the analysis of chemical nonhomogeneity in austenitic steels with carbon + nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98d6148695e631b0cde12cd626c155c2
https://doi.org/10.1007/s10853-011-5752-9
https://doi.org/10.1007/s10853-011-5752-9