Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. E. Wistrom"'
Publikováno v:
Journal of Applied Physics. 70:7349-7353
Forward recoil energy spectroscopy showed that thin, evaporated Fe films trap anomalously large quantities of deuterium. Positron annihilation was used to investigate how the film microstructure influenced this trapping. Polycrystalline films trapped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c31f78cd39edea77c801ff96c0fbf64c
https://doi.org/10.1063/1.349754
https://doi.org/10.1063/1.349754
Publikováno v:
Journal of Applied Physics. 68:1364-1366
Low temperature ion beam mixing rates for Cu‐Ti, Ni‐Ti, and Fe‐Ti layers have been found to be significantly lower than predicted by a popular semi‐empirical thermal spike model. It has been proposed that the unavoidable hydrogen contaminatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bbc35afe66c83297fadb9549de7e556
https://doi.org/10.1063/1.346685
https://doi.org/10.1063/1.346685
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 43:165-169
Electrolytical charging with hydrogen has recently been found to inhibit the subsequent ion-irradiation-induced mixing of Fe, Co, Ni or Pd into Ti by factors of 7, 2.2, 2 and 1–1.5. It has been suggested that the effect depends on the stability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f86160583aa6dd9fce3545f877b13d
https://doi.org/10.1016/0168-583x(89)90032-3
https://doi.org/10.1016/0168-583x(89)90032-3
Publikováno v:
Journal of Materials Research. 4:821-833
Previous qualitative studies of ion beam mixing of Ni–Ti and Fe–Ti multilayers at room temperature have shown the Ni–Ti samples to mix considerably faster than the Fe–Ti, in apparent contrast with theory. Furthermore, the Fe–Ti mixing was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd57caa1c9f6fb44a602ae31895807e9
https://doi.org/10.1557/jmr.1989.0821
https://doi.org/10.1557/jmr.1989.0821
Publikováno v:
MRS Proceedings. 128
A qualitative study of ion beam mixing of multilayers has shown that the presence of hydrogen in the sample slows mixing considerably for Fe/Ti, and slightly for Ni/Ti. We have quantified this effect and extended the study to four more systems (Co/Ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c847b802066d9683cffe4b84990cf7
https://doi.org/10.1557/proc-128-219
https://doi.org/10.1557/proc-128-219
Autor:
Peter Borgesen, R. E. Wistrom
Publikováno v:
MRS Proceedings. 157
Previous studies have shown that the presence of hydrogen in multilayer samples containing Ti reduces ion beam mixing rates. The present study sought to determine why the magnitude of this effect depends on which metal is mixed into Ti and why it is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19d1cb2429932f96519c69c60ac0328a
https://doi.org/10.1557/proc-157-209
https://doi.org/10.1557/proc-157-209
Publikováno v:
MRS Proceedings. 128
Previous comparisons of the room temperature mixing of Ni-Ti and Fe-Ti multilayers have shown significant differences in the mixing rates in spite of closely similar heats of mixing as well as ballistic properties. This result suggests contributions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59bbcd04d95a01f66a090b5f567576e5
https://doi.org/10.1557/proc-128-207
https://doi.org/10.1557/proc-128-207