Zobrazeno 1 - 10
of 34
pro vyhledávání: '"I Kvernes"'
Autor:
E. Lugscheidert, I. Kvernes
Publikováno v:
Surface Engineering. 11:296-300
Application of thermal barrier coatings (TBCs) in diesel engines offers benefits through improved component lifetimes, better thermal efficiency, and lower environmental emissions. Work done in this area within COST 501 is summarised and proposals to
Publikováno v:
Materials and Manufacturing Processes. 6:117-124
ZrO2 thermal barrier coatings have been plasma sprayed onto steel substrates with a FeCrAlY bond layer. During spraying the conditions have been varied by cooling the back side of the substrate in ice-water or heating it on a hot plate, and simultane
Publikováno v:
International Thermal Spray Conference.
For very large structures and parts in critical environments, a materials solution often cannot be found by using one material. The specific desired properties for those structures, like stiffness, ductility, high temperature stability, corrosion res
Autor:
I. Kvernes, P. Pantucek
Publikováno v:
Materials for Advanced Power Engineering 1994 ISBN: 9789401044554
Materials for Advanced Power Engineering 1994
Materials for Advanced Power Engineering 1994
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::653b94d56755447fc5250a6e23dd4a83
https://doi.org/10.1007/978-94-011-1048-8_60
https://doi.org/10.1007/978-94-011-1048-8_60
Autor:
P. Fartum, I. Kvernes
Publikováno v:
Thin Solid Films. 53:259-269
The aim of this investigation was to study corrosion and thermal shock resistance and thermal barriers to be used on heat-loaded parts in diesel engines. The coatings which were tested were well bonded to the base material. The corrosion rates of the
Publikováno v:
Surface and Coatings Technology. 36:1-12
In previous work it has been shown that hot isostatic pressing and the lenticular oxide inclusions present in air-plasma-sprayed coatings reduce interdiffusion. Additional corrosion protection can be obtained by using natural oxides (Al2O3, Cr2O3) pr
Publikováno v:
Corrosion Science. 17:237-252
High-temperature oxidation in air of Fe13Cr x Al alloys containing up to 4.5 Al has been studied in the temperature range 680–980°C. A primary aim was to study the oxidation as a function of the Al concentration in the alloys and the water v
Autor:
I. Kvernes, E. Lugscheider
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 19:241-247
One of the major reasons coatings are used in internal combustion engines is to enhance the oxidation/corrosion resistance in contaminated corrosive environments. Such atmospheres are often encountered in diesel and utility gas turbines. Aircraft gas
Publikováno v:
Surface and Coatings Technology. 32:127-140
FeCrAlY coatings produced by air plasma spray were post-treated by hot isostatic pressing and by electron beam remelting. The properties studied were thermal shock resistance, oxide scale adherence, fatigue behaviour, ductility, diffusion and corrosi