Zobrazeno 1 - 10
of 57
pro vyhledávání: '"L. Gea"'
Publikováno v:
Acta Horticulturae. :293-298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17968c3db80b17a98719961cf994bc89
https://doi.org/10.17660/actahortic.2018.1218.40
https://doi.org/10.17660/actahortic.2018.1218.40
Publikováno v:
Acta Horticulturae. :85-88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8126a90bee52c703322e2e50ef5ab6b2
https://doi.org/10.17660/actahortic.2011.913.8
https://doi.org/10.17660/actahortic.2011.913.8
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Volume: 8, Issue: 5, Pages: 669-706, Published: OCT 2015
Revista IBRACON de Estruturas e Materiais v.8 n.5 2015
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
Revista IBRACON de Estruturas e Materiais v.8 n.5 2015
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON
The quasi-brittle, loading rate dependent behaviour of the concrete, characterized by a fracture process zone (FPZ) ahead of the crack front, can be described through a viscous-cohesive model. In this paper, a viscous cohesive model proposed in a for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eec0294530c8d5cb1347456b48570c99
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952015000500007&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952015000500007&lng=en&tlng=en
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Research publication in the international arena, is crucial for multilingual scholars in mostdisciplinary areas. For many, among them Spanish scholars, it still represents a consider-able hurdle. Thefindings we report here are part of a wider researc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ef156fddd447952898cf0f27d7f757
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 8, Iss 5, Pp 669-706
ABSTRACTThe quasi-brittle, loading rate dependent behaviour of the concrete, characterized by a fracture process zone (FPZ) ahead of the crack front, can be described through a viscous-cohesive model. In this paper, a viscous cohesive model proposed
Externí odkaz:
https://doaj.org/article/c26c62c5f61440e4b2ac2e3e4e9c7333
Publikováno v:
Radiation Effects and Defects in Solids. 136:261-265
The influence of the crystallographic orientation of the surface on ion implantation damage was studied in MgO single crystals. For this purpose, rare gas ions (150 keV-argon) or reactive ions (150 keV-niobium) were implanted at room temperature in (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bacf4752303cc8919b451bd0c4a5023
https://doi.org/10.1080/10420159508218832
https://doi.org/10.1080/10420159508218832
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b31f68d671d5c0a394dd23e47bef9572
https://doi.org/10.1063/1.359309
https://doi.org/10.1063/1.359309
Autor:
M. Brunel, Stella M. M. Ramos, L.L. Horton, Laurence Romana, Carl J. McHargue, P. Thevenard, L. Gea, Bruno Canut
Publikováno v:
Surface and Coatings Technology
Surface and Coatings Technology, Elsevier, 1992, 51 (1-3), pp.410-414. ⟨10.1016/0257-8972(92)90273-D⟩
Surface and Coatings Technology, Elsevier, 1992, 51 (1-3), pp.410-414. ⟨10.1016/0257-8972(92)90273-D⟩
Niobium implantations were performed in α-Al2O3 single crystals to study the chemical interactions between the implanted species and the oxide and to study the microstructural evolution of the implanted layer. The investigation focused on both as-im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00ba1e61e9172715455eea72ff7103fe
https://doi.org/10.1016/0257-8972(92)90273-d
https://doi.org/10.1016/0257-8972(92)90273-d
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 65:282-286
150 keV niobium implantations were performed at RT in magnesium oxide single crystals. Fluences ranged from 10 16 to 10 17 ions cm −2 . The RBS and XPS techniques allowed the characterization of the implantation profiles and the chemical states of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab8075e772a3cbaed6317c26e39cfc5
https://doi.org/10.1016/0168-583x(92)95050-2
https://doi.org/10.1016/0168-583x(92)95050-2
Autor:
Jean-Luc Loubet, L. Gea, Stella M. M. Ramos, Bruno Canut, Y. Maheo, P. Thevenard, Ph. Kapsa, M. Bauer
Publikováno v:
Journal of Materials Research. 7:178-184
A study of the effects of titanium ion implantation on the structural, mechanical, and tribological properties of single crystal and polycrystalline α-alumina has been carried out. Rutherford Backscattering Spectrometry (RBS) in channeling geometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76be30179f0041373e40904c94abe8ee
https://doi.org/10.1557/jmr.1992.0178
https://doi.org/10.1557/jmr.1992.0178