Produção Nacional
Revisado por pares
Eugênio Vilaça Mendes, Rita de Cássia Bertão Cataneli, Regina Helena Arroio Nicoletti, Elisandréa Sguario Kemper, Nayara Dornela Quintino, Marco Antônio Bragança de Matos, Wilmar Oliveira Filho, Priscila Rabelo Lopes, Raquel de Fátima Teixeira, Roberto Nuño-Solinís, Elena Urizar,
The growing burden of chronic diseases is challenging health systems as well as economic and social development in many countries. Integration of care delivery is one of the key strategies to tackle these issues. Transitioning towards integrated care requires the capacity of managing change. This article explores the experience of the Laboratory for Innovations in Chronic Conditions in the municipality of Santo Antônio do Monte (Brazil), as a promoter and facilitator of the shift towards an integrated ...
Tópico(s): Health Systems, Economic Evaluations, Quality of Life
2018 - Taylor & Francis | International Journal of Healthcare Management
Produção Nacional
Revisado por pares
José Wilmar Calderón-Hernández, Duberney Hincapié-Ladino, Edson Benedito Martins Filho, Rodrigo Magnabosco, Neusa Alonso-Falleiros,
Pitting potential (Ep) and degree of sensitization (DOS) of a supermartensitic stainless steel (SMSS) were determined on specimens heat-treated at different tempering temperatures (550°C, 575°C, 600°C, 625°C, 650°C, or 700°C). The effect of pH (pH 6 and pH 8) on the Ep obtained in a 3.5 wt% NaCl solution, as well as the correlation between Ep and DOS obtained in 0.5 M H2SO4 + 0.01 M KSCN solution, was studied. The results showed correlation between Ep and DOS values, the samples with the higher DOS values ...
Tópico(s): Microstructure and Mechanical Properties of Steels
2017 - | CORROSION
Produção Nacional
Revisado por pares
J. M. Giarola, José Wilmar Calderón-Hernández, Janeth Marlene Quispe-Avilés, Julián Arnaldo Ávila, Waldek Wladimir Bose Filho,
The use of friction stir welding (FSW) has proven to be an excellent alternative to join engineering components. Although FSW has had a significant development in recent years, challenges for new applications have been raised, such as offshore steel parts suffering hydrogen embrittlement in the gas and oil industry. Therefore, in this work, the microstructure, corrosion, and hydrogen-induced cracking were investigated in a two-pass FSW welded joint of API 5L X70 pipeline steel. The electrochemical ...
Tópico(s): Welding Techniques and Residual Stresses
2021 - Elsevier BV | International Journal of Hydrogen Energy
Produção Nacional
Revisado por pares
Cláudia Maria Costa de Almeida, Milton M. Kanashiro, F. B. Rangel Filho, Marlene Feliciano Mata, T. L. Kipnis, Wilmar Dias da Silva,
Adult white leghorn hens hyperimmunised with Brazilian snake venoms of the genus Bothrops and/or Crotalus produced antibodies capable of recognising, combining with and neutralising the toxic and lethal components of the venoms. The antibodies were first detected by an enzyme‐linked immunosorbent assay two weeks after starting the immunisation schedule, reached the highest titres by the third week and remained high for at least 24 weeks. These antibodies are transferred to the egg yolk from which ...
Tópico(s): Insect and Pesticide Research
1998 - Wiley | Veterinary Record
Produção Nacional
Revisado por pares
Humberto S. Filho, Roberto A. Mastroti, Wilmar Artur Klug,
BACKGROUND: Fecal incontinence is a clinical condition that causes embarrassment and changes the perception of quality of life. The absence of a specific tool for assessing fecal incontinence in children led us to adapt an instrument originally developed for adults, which has already been validated into Portuguese. OBJECTIVE: The purpose of this work was to evaluate the quality of life of children with fecal incontinence. DESIGN: This is a single-center, prospective study based on the application ...
Tópico(s): Stoma care and complications
2015 - Lippincott Williams & Wilkins | Diseases of the Colon & Rectum
Produção Nacional
Revisado por pares
José Wilmar Calderón-Hernández, Amilton Sinatora, Hercílio Gomes de Melo, Arthur Pinto Chaves, Eliana Satiko Mano, Laurindo de Salles Leal Filho, José Luís de Paiva, André Soares Braga, T.C. Souza Pinto,
This paper reports and discusses the results of an experimental investigation on hydraulic transportation of iron ore concentrate and its effect on slurry wear, pure erosion and pure corrosion of a carbon steel pipe. For this, a specially designed test-loop was built to simulate long distance iron ore transportation, allowing also to determine pure erosion effects by means of a specially designed cathodic protection system. Pure corrosion damage was evaluated by linear polarization measurements ...
Tópico(s): Advanced materials and composites
2020 - Elsevier BV | Wear
Produção Nacional
Luciano Costa da Silva Filho, Heitor Cavalari Zanela, Wilmar Machado Filho, Patrícia Werneck Silva de Oliveira, Paulo Henrique Silva Lopes,
Este trabalho visa descrever os procedimentos e ferramentas existentes na indústria convencional, e a transição que vem ocorrendo em virtude das tecnologias emergentes em desenvolvimento no mercado para o cenário da indústria 4.0. A elaboração deste estudo comparativo consiste em conceituar o tema em questão de maneira objetiva, expondo as tecnologias vigentes no setor secundário atual em paralelo com a quarta revolução industrial. Nestas circunstâncias, a gestão da manutenção está em foco, visto ...
Tópico(s): Digital Transformation in Industry
2021 - | Revista Mythos
Produção Nacional
Revisado por pares
Paulo Wilmar Barbosa Marques, Javier Andrés Muñoz Chaves, Paulo Sergio Silva, Odila Florêncio, A. Moreno-Gobbi, Luis César Rodríguez Aliaga, Walter José Botta Filho,
A mechanical spectroscopy study of Cu54Zr40Al6 bulk metallic glasses composites was carried out in the kHz and MHz frequency ranges, by means of flexural and ultrasonic methods, respectively, in the temperature interval 150–300 K. In internal friction and attenuation curves at low temperature were observed peaks which were associated with distortions in the configuration of atomic clusters, which absorbed different quantities of energy due to short and medium order rearrangements. Changes within ...
Tópico(s): Glass properties and applications
2014 - Elsevier BV | Journal of Alloys and Compounds
Heitor Cavalari Zanela, Lavínia De Souza Dias, Luiz Eduardo Oliveira Costa, Wilmar Machado Filho,
O artigo pretende examinar a execução de uma startup envolvendo a interação de uma assistente virtual com equipamentos domésticos que usualmente são empregados de maneira independente no controle da climatização residencial. O trabalho foi elaborado através de pesquisas envolvendo o referencial teórico sobre os efeitos da temperatura e umidade no bem estar no meio residencial, bem como os mecanismos e equipamentos existentes para a manutenção dessa climatização no ambiente, servindo de base comparativa ...
Tópico(s): Building Energy and Comfort Optimization
2023 - | Revista Mythos
... do Norte, Fausto Faustino de França Júnior e Wilmar Carlos de Paiva Leite Filho, discutem o tema do estupro de vulnerável, como ...
Tópico(s): Public Health in Brazil
2019 - | Revista do Conselho Nacional do Ministério Público
Produção Nacional
Revisado por pares
J. M. Giarola, José Wilmar Calderón-Hernández, Fábio Faria Conde, José Benedito Marcomini, Hercílio Gomes de Melo, Julián Arnaldo Ávila, Waldek Wladimir Bose Filho,
Friction stir welding (FSW) is an excellent alternative process used in pipelines circumferential welds due to fusion welded joint low corrosion resistance. This study describes the corrosion resistance as a function of the microstructural features resulting from an API X70 FSW welded joint. The microstructural features were examined by optical microscopy, scanning electron microscopy, and x-ray diffraction. The corrosion analysis was conducted employing potentiodynamic polarization tests using an ...
Tópico(s): Hydrogen embrittlement and corrosion behaviors in metals
2021 - Springer Science+Business Media | Journal of Materials Engineering and Performance
Fausto Faustino de França Júnior, Wilmar Carlos de Paiva Leite Filho,
Aborda-se neste artigo o tema do estupro de vulnerável, que é sucessor normativo do chamado estupro por violência presumida, especificamente no ponto em que trata da vulnerabilidade pela idade da vítima, inferior a 14 anos, conforme alterações promovidas pela Lei 12.015/2009, buscando-se a fixação de marcos hermenêuticos que partam do princípio constitucional da prioridade absoluta da infância e juventude, da tutela coletiva para a prevenção da pedofilia e da violência sexual. Defende-se ainda a ...
Tópico(s): Elder Abuse and Neglect
2019 - | Revista do Conselho Nacional do Ministério Público
Fausto Faustino de França Júnior, Wilmar Carlos de Paiva Leite Filho,
Aborda-se neste artigo o tema do estupro de vulnerável, que é sucessor normativo do chamado estupro por violência presumida, especificamente no ponto em que trata da vulnerabilidade pela idade da vítima, inferior a 14 anos, conforme alterações promovidas pela Lei 12.015/2009, buscando-se a fixação de marcos hermenêuticos que partam do princípio constitucional da prioridade absoluta da infância e juventude, da tutela coletiva para a prevenção da pedofilia e da violência sexual. Defende-se ainda a ...
Tópico(s): Elder Abuse and Neglect
2019 - | Revista do Conselho Nacional do Ministério Público
Produção Nacional
Revisado por pares
Paulo Wilmar Barbosa Marques, Odila Florêncio, Paulo Sergio Silva, Felipe Henrique Santa Maria, Javier Andrés Muñoz Chaves, A. Moreno-Gobbi, Luis César Rodríguez Aliaga, Walter José Botta Filho,
The anelastic spectra of Cu39.5Zr51Al9.5, Cu54Zr40Al6 and Cu47.75Zr47.75Al4.5 bulk metallic glasses were obtained by Mechanical Spectroscopy Technique at different frequencies. Studies below room temperature show two principal mechanisms: one broad peak, similar to β relaxation, and another sharp peak, similar to α relaxation. This observation suggests that the interaction between amorphous structure and mechanical waves demonstrates that β′ relaxation can be decomposed in two principal peaks, one ...
Tópico(s): Glass properties and applications
2017 - Elsevier BV | Materials Science and Engineering A
Produção Nacional
Revisado por pares
Paulo Wilmar Barbosa Marques, Javier Andrés Muñoz Chaves, Paulo Sergio Silva, Odila Florêncio, Maíra Martins Garcia, Luis César Rodríguez Aliaga, Walter José Botta Filho,
A mechanical spectroscopy study of Cu-Zr-Al bulk metallic glasses, was performed with two types of equipment: a Kê-type inverted torsion pendulum and an acoustic elastometer, working in the frequency ranges of Hz and kHz, respectively, with a heating rate of 1 K/min. The analysis of the anelastic relaxation shows similar spectra for both types of equipment resulting in internal friction patterns that vary with temperature and are not reproducible at each thermal cycle. The normalized of the square ...
Tópico(s): Phase-change materials and chalcogenides
2012 - Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímer | Materials Research
Wilmar Saldarriaga, Enrique Herrera, D. A. M. Castro,
... Costa P.V. dos Santos A.R. Pereira-Filho J.D. da Silva B.B. Myiasis in ...
Tópico(s): Female Genital Mutilation/Cutting Issues
2011 - Elsevier BV | American Journal of Obstetrics and Gynecology
Produção Nacional
Revisado por pares
Odila Florêncio, Paulo Wilmar Barbosa Marques, Paulo Sergio Silva, Javier Andrés Muñoz Chaves, Luis César Rodríguez Aliaga, Walter José Botta Filho,
Anelastic properties of Bulk Metallic Glasses (BMG) were studied by mechanical spectroscopy using a flexural vibration apparatus. BMG’s samples, with nominal composition Cu 48 Zr 43 Al 9 and Cu 54 Zr 40 Al 6 , were produced by skull push-pull casting technique in rectangular cavity cooper mold. In both samples, the differential scanning calorimeter patterns have evidenced the presence of amorphous structure, although the X-ray diffraction for Cu 48 Zr 43 Al 9 composition has shown a heterogeneous microstructure ...
Tópico(s): Phase-change materials and chalcogenides
2015 - Trans Tech Publications | Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum
Produção Nacional
Revisado por pares
Odila Florêncio, Paulo Sergio Silva, F.H. Sá, Paulo Wilmar Barbosa Marques, Javier Andrés Muñoz Chaves, Maíra Martins Garcia, Luis César Rodríguez Aliaga, Walter José Botta Filho,
This study consists of the characterization of the anelastic properties of a Bulk Metallic Glasses (BMG) by mechanical spectroscopy, which can be defined as an energy absorption technique. The equipment used was the acoustic elastometer system, the anelastic relaxation spectra were carried out with a heating rate of 1 K/min and vacuum better than 10-5 torr, in the temperature range of 300 K to 640 K. The amorphous sample studied, with nominal composition of Cu53.5Zr42Al4.5, was processed by skull ...
Tópico(s): Phase-change materials and chalcogenides
2011 - Trans Tech Publications | Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum
Maria da Conceição Nascimento Costa, Eduardo Mota, Cátia Maria G. Silva, Cláudia Margaret Smith, Eduardo Frederico Dórea, Elias Couto e Almeida Filho, José Henrique L. França, Karla Oliveira Mota, Katherine Quadros de Brito, Kátia Edni F. de A. Coelho, Lídia Silva de Souza, Kátia R. Neves, Lília Marilia Carvalho, Liliana Cardoso Leal, Luis Carlos Santana Passos, Maria Clara Araújo Rios, José Jorge Abud Dantas, Marília Moreira S. Bastos, Wilmar Peixoto Santos Júnior,
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Tópico(s): Infection Control in Healthcare
1970 - Secretary of Health of the State of Bahia | Revista Baiana Saúde Pública