Ionic Implantation
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Development and implantation of an operational setup designed for the evaluation of new tracers for oil reservoir characterization / Desenvolvimento e inplantação de um sistema operacional para a qualificação do desempenho de novos traçadores para reservatórios de petróleo
Petroleum, nowadays, is one of the most important natural resources in the world, since it is one of the main primary sources of energy and also raw material for many different products. It can be found accumulated in the subsoil, and was produced from the remaining portions of animals and vegetables, in a process that took millions of years to be concluded.
Publicado em: 2008
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2. Desenvolvimento embrionário em ratas wistar prenhes submetidas ao ultra-som terapêutico de 3 MHz
Therapeutic ultrasound is widely used in different aesthetic treatment by young women, who can be irradiated during early gestation. Researches regarding the effects of therapeutic ultrasound on gestation present controversial results. Methodologies incompatible with clinical aspects are used and different methods and technics were employed. However none of
Publicado em: 2007
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3. Glucose microsensor integrated into a catheter / Microssensor para glicose integrado a catéter
The development of electrochemical sensors for glucose integrated into catheters has as basic requisite its miniaturization and the requirement of functioning for relatively long periods in the intravenous environment. The function of such sensors is the continuous monitoring on real time of the clinical evolution of patients hospitalized in intensive therap
Publicado em: 2007
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4. Ressonancia paramagnetica do spin eletronico em nitretos de carbono amorfo / Electron spin resonance on amorphous carbon nitrides
Neste projeto de tese de mestrado apresentamos os resultados de medidas de ressonância paramagnética eletrônica (RPE), realizadas em filmes de nitreto de carbono amorfo (a-C1-xNx(:H)), depositados por duas técnicas diferentes, conhecidas como: Glow Discharge (GD) e Dual Ion Beam Assisted Deposition (DIBAD). Os principais parâmetros obtidos como: A conce
Publicado em: 2005
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5. Studies of molybdenum surface modification for growth of adherent CVD diamond film
Surfaces with very poor mechanical and frictional properties can be improved, or even, acquire new properties similar to diamond if good adherent CVD diamond film is obtained on it. In this work, nitrogen ions were sub-implanted on pure molybdenum as a means to enhance CVD diamond film adherence. Deposition time from 2 up to 60 h were used for deposition of
Materials Research. Publicado em: 2003-06
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6. Metodologia para determinação de corantes artificiais em alimentos por cromatografia liquida de alta eficiencia
The control of level of synthetic dyes food isn t a routine procedure, specially by the lack of adequate methodology capable of answering the demand of the number of analyses and the quantitatives determination in the most different kinds of food, besides making available to the implantation in control labs in our country. Trying to overcome this problem, it
Publicado em: 1998