Zobrazeno 1 - 10
of 18
pro vyhledávání: '"K. F. Badawi"'
Publikováno v:
Journal of Applied Physics. 78:4994-5001
A major problem for diamond coating applications is that diamond films tend to exhibit poor adherence on many substrates and typically disbond at thicknesses of the order of a few micrometers principally because of residual stresses. Residual stresse
Publikováno v:
Journal of Applied Physics. 77:5004-5007
The morphological, plastic, and elastic strains in Na+‐implanted MgO have been determined by measuring the swelling of the surface with a profilometer and in‐plane lattice parameters by x‐ray diffraction at glancing incidence. The high value of
Publikováno v:
Surface and Coatings Technology. 71:254-258
In situ deformation measurements (static and dynamic) of W/Cu multilayer films were made by employing laser interferometric and piezoelectric transducer techniques to register mechanical waves generated during ion irradiation of multilayers. It is fo
Publikováno v:
Journal de Physique III. 3:1183-1188
The use of the rational formalism in the residual stress determination method by X-ray diffraction improves the precision and the mathematical elegance of this method. It eliminates the approximations made in the conventional formalism, and corrects
Publikováno v:
Journal de Physique III. 2:1527-1546
L'invariant de Lagrange-Smith du faisceau etudie varie entre 77 et 266 μm en fonction de la puissance, du mode de fonctionnement et du mode de transport du faisceau. Cela entraine une variation de la puissance surfacique de 0,2 a 2 MW/cm2, ainsi que
Publikováno v:
Journal de Physique III. 1:1181-1188
Publikováno v:
Welding International. 5:444-448
Publikováno v:
MRS Proceedings. 383
A major problem for diamond coating applications is that diamond films tend to exhibit poor adherence on many. substrates and typically disbond at thicknesses of the order of few micrometers due especially to residual stresses. Residual stresses in d
Autor:
K. F. Badawi, Dominique F. Grevey
Publikováno v:
SPIE Proceedings.
The objective of the proposed method is a better knowledge of the spatial energy distribution (SED) supplied by multimodal cavities. The principle of the method consists of observing the laser beam intensity at different locations of a section. After
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 1991, 01 (C7), pp.C7-167-C7-170. ⟨10.1051/jp4:1991744⟩
Journal de Physique IV Proceedings, EDP Sciences, 1991, 01 (C7), pp.C7-167-C7-170. ⟨10.1051/jp4:1991744⟩
The aim of the study is the increasing of performances of the YAG Lasers. For this, we use the principle established by Boquillon and Taisne : an X geometry of the resonator. In this case the number of emitted modes is lower than for the linear conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0950ed14f6378680be351006f43c6d2
https://hal.archives-ouvertes.fr/jpa-00250986/document
https://hal.archives-ouvertes.fr/jpa-00250986/document