Zobrazeno 1 - 10
of 42
pro vyhledávání: '"D. Kulawinski"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 9, Iss 34, Pp 580-589 (2015)
Multiaxial fatigue behavior is an important topic in critical structural components. In the present study the biaxial-planar fatigue behavior of a powder metallurgical TRIP steel (Transformation Induced Plasticity) was studied by taking into accoun
Externí odkaz:
https://doaj.org/article/585515d4fca04b3e981d682d73fe6217
Akademický článek
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Autor:
T. Lippmann, Götz Lamprecht, Horst Biermann, D. Kulawinski, M. Hoffmann, S. Henkel, Anja Weidner
Publikováno v:
Journal of Materials Research. 32:4411-4423
The ferritic steel 16Mo3 coated with the nickel-base alloy IN625mod by high-velocity oxy-fuel (HVOF) spraying was investigated under uniaxial and biaxial fatigue loading at 200 and 500 °C. Furthermore, bulk HVOF-sprayed specimens of the coating mate
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 40:909-923
The isothermal fatigue behaviour of the ferritic steel 16Mo3 was investigated at 200 and 500 °C under uniaxial and biaxial-planar loading. Furthermore, thermo-mechanical fatigue behaviour under uniaxial loading was characterized under in-phase (IP)
Publikováno v:
International Journal of Fatigue. 92:262-271
Service-exposed industrial gas turbine blades made from conventionally cast nickel-base superalloy IN738 were investigated in order to study the effect of service-induced microstructural changes on the tensile and cyclic material properties. Optical
Publikováno v:
Materials Science and Engineering: A. 670:314-324
The uniaxial and biaxial-planar isothermal fatigue behavior as well as the uniaxial thermo-mechanical fatigue behavior of the nickel-base superalloy IN738LC was investigated at high temperatures using standardized and advanced test technologies. Smal
Publikováno v:
Metallurgical and Materials Transactions A. 47:2112-2124
The so-called 748 K (475 °C) embrittlement is one of the main drawbacks for the application of ferritic-austenitic duplex stainless steels (DSS) at higher temperatures caused by a spinodal decomposition of the ferritic phase. Thermo-mechanical fatig
Publikováno v:
steel research international. 87:1095-1104
The isothermal and thermo-mechanical fatigue behavior of the ferritic–austenitic duplex stainless steel X2CrNiMoN22-5-3 is investigated in the temperature range of 100–600 °C. Furthermore, isothermal and thermo-mechanical fatigue tests on single
Publikováno v:
International Journal of Fatigue. 81:21-36
The thermo-mechanical uniaxial and biaxial-planar fatigue behavior of the forged nickel base superalloy Waspaloy™ was investigated for in-phase and out-of-phase loading between 673 K and 923 K. At these temperatures also the uniaxial and biaxial-pl
Autor:
D. Kulawinski, T. Lippmann, Meinhard Kuna, Horst Biermann, S. Ackermann, Andreas Seupel, S. Henkel, Anja Weidner
Publikováno v:
Materials Science and Engineering: A. 642:317-329
The present paper investigates a metastable austenitic stainless steel under different biaxial-planar load paths by using a cruciform specimen geometry. The material behavior was described by stress–strain curves and initial yield surface. Furtherm