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pro vyhledávání: '"Cristiane Nascimento Santos"'
Autor:
Cristiane Nascimento Santos
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Vidros com composição de aluminofosfato vêm sendo estudados por apresentarem elevada durabilidade química. O objetivo do presente trabalho foi estudar as propriedades térmicas e estruturais do sistema vítreo xKPO3 - (100-x)Al(PO3)3, para x = 10
Publikováno v:
Sitientibus.
A participação das mulheres no sindicalismo rural é o foco desse texto que sintetiza a pesquisa- intervenção realizada no Programa de Pós-graduação em Planejamento Territorial. Com protagonismo para a relação entre gênero, trabalho e sindi
Publikováno v:
Technologies for Optical Countermeasures XVI.
Electro-optical and infrared devices are vulnerable to the increasing threat of dazzle and damage from laser weapons, which will reduce the operational effectiveness of these surveillance devices critical to situational awareness. In this paper, we c
Autor:
Sean M. Tipper, Johan Öhgren, Christopher L. Westgate, Marijke Vandewal, Wesley T. Kinerk, Bastian Schwarz, Ove Steinvall, Gunnar Ritt, Michael Koerber, Bernd Eberle, Cristiane Nascimento Santos
Publikováno v:
Technologies for Optical Countermeasures XVI.
In October 2018, NATO SET-249 performed a common trial at WTD 52, Oberjettenberg, Germany, to study laser dazzle effects in an airborne scenario. The facility is equipped with a cable car and is ideal for slanted path experiments from the base statio
Autor:
Cristiane Nascimento Santos, Craig A. Williamson, Christiaan Perneel, M. Eeckhout, Lorenz Merella, Marijke Vandewal, D. Budin
Publikováno v:
Human Factors and Mechanical Engineering for Defense and Safety. 3
The human eye is an indispensable sensor for the execution of many military tasks, and a degraded vision would undoubtedly affect operator task performance. Dazzling the eye with a visible light source is for that reason an obvious countermeasure whe
Autor:
Frédéric Joucken, Cristiane Nascimento Santos, Trung T. Pham, Benoît Hackens, Jean-Pierre Raskin, Robert Sporken
Publikováno v:
Diamond and Related Materials. 66:141-148
In this paper, we investigate the role of SiC as a diffusion barrier for Si in the formation of graphene on Si(111) via direct deposition of solid-state carbon atoms in ultra-high vacuum. Therefore, various thicknesses of the SiC layer preformed on t
Autor:
A. Pétriaux, D. Budin, Marijke Vandewal, M. Eeckhout, Christiaan Perneel, Craig A. Williamson, Cristiane Nascimento Santos
Publikováno v:
Technologies for Optical Countermeasures XV.
When studying the impact of laser dazzle on the human vision, three categories of parameters are of influence: those related to the human eye, the characteristics of the laser source itself, and environmental parameters such as target size and contra
Publikováno v:
Technologies for Optical Countermeasures XV.
Imaging systems have found widespread applications in science and technology, in the civilian and military domains, ranging from detection, identification, recognition and videosurveillance. The interaction between laser light and the electro-optical
Autor:
Gareth D. Lewis, Benoît Hackens, Marijke Vandewal, Sophie Chretien, Cristiane Nascimento Santos
Publikováno v:
Technologies for Optical Countermeasures XV.
Infrared imaging sensors are a vital component of modern military weapons and surveillance systems, which for land operations is dominated by uncooled thermal imagers using microbolometer array detectors. These sensors, just as for all electro-optica
Autor:
Cristiane Nascimento Santos, Myriam Eckes, Patrick Echegut, Leire del Campo, Yann Vaills, Domingos De Sousa Meneses
Publikováno v:
Vibrational Spectroscopy. 65:50-57
A new decomposition method of infrared spectra which takes into account the configurational and dynamical origins of the disorder allows retrieving structural information on short and medium range orders in potassium silicate glasses. The distributio