Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Anke Pyzalla"'
Publikováno v:
International Journal of Materials Research. 101:372-379
Creep damage by pore nucleation and growth limits the lifetime of components subjected to loading at high temperature. In this work, the creep damage evolution in the aluminium matrix composite AA6061 + 22 % (Al2O3)P is observed in-situ by the fast-t
Publikováno v:
Materials Science Forum. :2903-2908
The evolution of phase composition and growth stresses in oxide scales growing on the polycrystalline Fe-15at.%Al alloy at 700°C in air was studied by in-situ synchrotron X-ray diffraction and X-ray photoelectron spectroscopy. The oxidation kinetics
Publikováno v:
International Journal of Materials Research. 100:1557-1565
The strings of musical instruments are frequently made of stainless steel wires. Samples taken from consecutive steps of wire drawing showed the kinetics of deformation-induced martensite formation from metastable austenitic feedstock. Stacking fault
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 40:813-819
Along the steel industry history, the production of flat-steel products has technologically evolved towards reducing slab thickness at the output of the continuous casting machine. This development has been related to the incessant requirement of pro
Publikováno v:
Materials Science and Engineering: A. 516:193-200
Low alloyed steel bars were co-extruded with pre-sintered tool steel powders with the addition of tungsten carbides (W 2 C/WC) as hard particles. During the hot extrusion process of these massive and powdery materials, an extrudate is formed consisti
Publikováno v:
Oxidation of Metals. 73:115-138
The evolution of microstructure and growth stresses in oxide scales grown on a (110) iron single crystal surface at 650 °C was studied by electron backscatter diffraction and in situ energy-dispersive diffraction with synchrotron radiation. Within t
Publikováno v:
Oxidation of Metals. 73:15-41
The oxidation behavior of iron polycrystals and single crystals with (110) surface orientation was studied at 450 °C. Energy-dispersive diffraction with synchrotron radiation provided in situ information regarding the evolution of stress gradients a
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 27:768-776
The effect of partial replacement of WC by cubic refractory carbides (TiC and (Ta,Nb)C) on the oxidation resistance of WC–Co cemented carbides at 600 and 800 °C is investigated by using TGA, DTA, in-situ synchrotron XRD and SEM/EDX. At 600 °C, th
Publikováno v:
Friction, Wear and Wear Protection
Diamond segments have widely been used in the construction industry for drilling and sawing in concrete and reinforced concrete, enabling to do the job fast, accurate and at relative low costs [1]. The standard production technology consists in mixin
Autor:
P. A. Silva, Anke Pyzalla, M. Karlsohn, Sebastian Weber, Walter Reimers, Werner Theisen, Arne Röttger
Publikováno v:
Friction, Wear and Wear Protection