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pro vyhledávání: '"F. Halitim"'
Akademický článek
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Publikováno v:
Ceramics International. 24:189-198
The effects of titanium ion implantation on structural and mechanical properties of single crystal and polycrystalline α-alumina were studied. Grazing angle X-ray diffraction (GXRD) allowed the identification of structural alterations. Surface morph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c80073f2a4aac86b5f66147c4b036002
https://doi.org/10.1016/s0272-8842(97)00001-1
https://doi.org/10.1016/s0272-8842(97)00001-1
Publikováno v:
Thin Solid Films. 300:197-201
The effect of copper implantation on the mechanical properties, such as hardness, fracture toughness, and residual stress of alumina is addressed herein. The implantation conditions are conducted at room temperature on the polycrystalline alumina wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd3e8cad5208b67807aabe510274e86e
https://doi.org/10.1016/s0040-6090(96)09492-8
https://doi.org/10.1016/s0040-6090(96)09492-8
Publikováno v:
Journal of Physics D: Applied Physics. 30:330-337
Ion implantation is known to be capable of modifying the surface and near-surface chemical and mechanical properties of solids pertaining to hardness, elastic modulus and fracture toughness. In this study polycrystalline alumina was implanted with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13df03b5062eaef4040139b2ef354214
https://doi.org/10.1088/0022-3727/30/3/004
https://doi.org/10.1088/0022-3727/30/3/004
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 122:233-238
Polycrystalline tetragonal zirconia was implanted with 170 keV Ti ions to doses of 2 × 1016 ions/cm2 and 1 × 1017 ions/cm2. Localised plasticity, elasticity and fracture behavior have been investigated using nanohardness and microhardness indentati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07423b1c5a878b965f34e82a2940cfa4
https://doi.org/10.1016/s0168-583x(96)00724-0
https://doi.org/10.1016/s0168-583x(96)00724-0
Publikováno v:
Journal of Materials Science. 32:2911-2920
Nanoindentor techniques have been used to obtain the values of hardness and elastic modulus of α-Al2O3 polycrystalline implanted with metallic species at room temperature with 170 keV, doses ranging from 2×1016 to 2×1017 ions cm-2. After implantat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ee0c394d71fd0032de1d681c685c6e5
https://doi.org/10.1023/a:1018632819115
https://doi.org/10.1023/a:1018632819115
Publikováno v:
Ceramics International. 23:509-512
Mechanical properties of ion implanted ceramics are connected with the microstructure and the residual stresses introduced by implantation. In this work, studies on the implantation of chromium and titanium in alumina are reported. The residual surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc560d9737be35bd8beb223f31d5f5f6
https://doi.org/10.1016/s0272-8842(96)00062-4
https://doi.org/10.1016/s0272-8842(96)00062-4
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 122:28-34
In ion implantation, the interaction between the ions and target atoms result in modifications to the crystallographic structure of the implanted substrate. The chemical nature of the implanted ion can in certain cases, if thermal treatments after im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa679f9e79ced5951eb4775be7302027
https://doi.org/10.1016/s0168-583x(96)00634-9
https://doi.org/10.1016/s0168-583x(96)00634-9
Publikováno v:
Journal of the European Ceramic Society. 15:833-839
A study of ion implantation in polycrystalline alumina has been undertaken aimed at two principal areas. Firstly the measurement of the evolution of mechanical properties in the treated surface, such as hardness and fracture toughness, was undertaken
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c2ed039354238f9b94057d6d8145766
https://doi.org/10.1016/0955-2219(95)00055-y
https://doi.org/10.1016/0955-2219(95)00055-y
Akademický článek
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