Výsledky vyhledávání - "H. X. Willems"

Y-TZP sliding reciprocatively against various AION ceramics

Autor: P. H. J. Van Den Berg, H. X. Willems, G. De With

Publikováno v: Journal of Materials Science. 28:5369-5374

The friction and wear characteristics of various yttria tetragonal zirconia polycrystalline (Y-TZP)-aluminium boxynitride (AION) sliding systems were examined. These systems consisted of a Y-TZP sphere reciprocating against three different translucen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45034033e985137ff8ac2cd2e0219854
https://doi.org/10.1007/bf00570092

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Mechanical properties of gamma-aluminium oxynitride

Autor: H. X. Willems, R. Metselaar, P.F. van Hal

Publikováno v: Journal of Materials Science, 28(22), 6185-6189. Springer

Mechanical properties have been measured of three compositionally different types of γ-aluminium oxynitride (Alon). The compositions corresponded to 67.5, 73 and 77.5 mol% Al2O3. To characterize the Alons, lattice parameters, densities, grain sizes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b09144b75c1f97262c86e5c1e77da62
https://doi.org/10.1007/bf00365041

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Neutron diffraction of γ-aluminium oxynitride

Autor: H. X. Willems, G. de With, R. Metselaar, R. B. Helmholdt, K. K. Petersen

Publikováno v: Journal of Materials Science Letters, 12(18), 1470-1472. Chapman & Hall

Netherlands Energy Research Foundation, POB 1, 1755 ZG Petten, The Netherlands 7-Aluminium oxynitride (Alon) is a ceramic mater- ial which can be sintered to transparency [1]. It has a spinel-type crystal structure (space group Fd3m) and its defect s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20b1cae2cadc66d623479224c990a507
https://doi.org/10.1007/BF00591611

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