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Mechanical and tribological properties of a-C:H:F Thin Films
(2013-07-01)
a-C:H films were grown by plasma-enhanced chemical vapor deposition in atmospheres composed by 30 % of acetylene and 70 % of argon. Radiofrequency signal (RF) was supplied to the sample holder to generate the depositing ...
Mechanical and tribological properties of a-C:H:F Thin Films
(2013-07-01)
a-C:H films were grown by plasma-enhanced chemical vapor deposition in atmospheres composed by 30 % of acetylene and 70 % of argon. Radiofrequency signal (RF) was supplied to the sample holder to generate the depositing ...
New insights on the origin of the Mesón Alto deposit, Yeso Valley, central Chile: A composite deposit of glacial and landslide processes?
(Servicio Nacional de Geología y Minería, 2014)
The Mesón Alto chaotic deposit, located in the Main Cordillera at about 33°40’S, is an important landform with a volume of ca. 4.5 km3 unconsolidated material deposited downstream of the Yeso Dam in the Yeso Valley, Río ...
Post-depositional fracturing and subsidence of pumice flow deposits: Lascar Volcano, Chile
(Springer, 2012)
Unconsolidated pyroclastic flow deposits of the
1993 eruption of Lascar Volcano, Chile, have, with time,
become increasingly dissected by a network of deeply
penetrating fractures. The fracture network comprises
orthogonal ...
Primary Pyroclastic Flow Deposits: Characterization and a Case Study in the Neoproterozoic Acid Volcanism of the Sul-rio-grandense ShieldDepósitos de Fluxo Piroclástico Primários: Caracterização e Estudo de um Caso no Vulcanismo Ácido Neoproterozóico do Escudo Sul-rio-grandense
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2003)
Depositional and post-depositional processes in human-modified cave contexts of west-central Patagonia (Southernmost South America)
(Elsevier Science, 2019-10)
This contribution aims to analyse depositional and post-depositional processes from two volcanic caves (Baño Nuevo 1 and Cueva de la Vieja) from west-central Patagonia, in order to evaluate if natural and anthropogenic ...
SONOCHEMICAL-ASSISTED, ELECTROLESS DEPOSITION OF Cu2-xTe FILMS.
(VI INTERNATIONAL CONFERENCE ON SURFACE, MATERIALS AND VACUUM PAG. 183, MERIDA, YUCATAN MEXICO, 2013-09-27)
Different studies describe that the solar cell based on the semiconductor junction CdTe/CdS presents a problem of diffusion of copper from the back contact. Cu2-XTe has been proposed as a promising alternative to overcome ...
Magmatic and Post-Magmatic Signatures of Chromian Spinels in Podiform Chromitites from the Cheshmeh-Bid Chromitite Deposit, Khajeh-Jamali Ophiolitic Massifs, Iran
(Ofioliti, 2015)
Podiform bodies of high-Cr chromitite in the Cheshmeh-Bid chromitite deposit are located at the
mantle-lower crust transition zone (MTZ) of the Late Cretaceous Khajeh-Jamali ophiolitic massifs,
Iran. The unaltered core ...