Probability Of Failure
Mostrando 1-12 de 136 artigos, teses e dissertações.
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1. Reliability and geotechnical safety applied to deep foundations in precast concrete piles - case study
Abstract The Brazilian standard pertinent to the design and execution of foundations, NBR 6122/2019, establishes that the safety inspection of foundations of a given project must be conducted based on compliance with specified safety factors. Safety factor verification is imperative to meet regulatory requirements; however, it is not enough to guarantee the
REM, Int. Eng. J.. Publicado em: 2021-01
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2. Fatores de risco para a inadequação proteico-calórica em pacientes de unidade de terapia intensiva
RESUMO Objetivo: Avaliar os fatores de risco para inadequação proteico-calórica no paciente grave. Métodos: Coorte prospectiva com pacientes internados em unidade de terapia intensiva adulto, entre fevereiro e novembro de 2017. Os pacientes foram acompanhados por 7 dias. Foi calculada a probabilidade condicional de falha na adequação, usando o métod
Rev. bras. ter. intensiva. Publicado em: 20/01/2020
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3. ANALYSIS OF GRADE REPETITION THROUGH MULTILEVEL MODELS: A STUDY FROM PORTUGAL
Resumo Este artigo investiga a retenção escolar em Portugal usando microdados. Com a aplicação de modelos multinível, analisa-se o número de retenções no ensino obrigatório - variável explicada -, considerando como potenciais variáveis explicativas - características individuais do aluno, seu contexto familiar em termos sociodemográficos e econó
Cad. Pesqui.. Publicado em: 09/12/2019
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4. Implant-based factor as possible risk for peri-implantitis
Abstract Peri-implantitis is currently a topic of major interest in implantology. Considered one of the main reasons of late implant failure, there is an emerged concern whether implant characteristics could trigger inflammatory lesion and loss of supporting bone. The purpose of this narrative review is to provide an evidence based overview on the influence
Braz. oral res.. Publicado em: 30/09/2019
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5. Enhancement the Fatigue Life of Floating Breakwater Mooring System Using Tuned Liquid Column Damper
Abstract Safety is a key design criterion for floating structures. A high rate of mooring accidents has been reported over the past decades. Preventing mooring line failure is a key design objective for floating breakwater systems. The mooring system comprises sets of mooring lines anchored to the seabed. These components are exposed to highly cyclic nonline
Lat. Am. j. solids struct.. Publicado em: 22/08/2019
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6. Preventive risk analysis in the maintenance of patency of the peripherally inserted central catheter
RESUMO Este estudo teórico-reflexivo analisou os riscos relacionados ao processo de manutenção da permeabilidade do Cateter Central de Inserção Periférica, com o uso de solução salina em comparação com seringa preenchida com solução salina, por meio da aplicação da ferramenta Healthcare Failure Mode and Effect Analysis - HFMEA. O processo foi m
Rev. esc. enferm. USP. Publicado em: 04/07/2019
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7. Failure Probability, Stress Distribution and Fracture Analysis of Experimental Screw for Micro Conical Abutment
Resumo O objetivo deste estudo foi avaliar a probabilidade de falha de dois tipos de parafusos para pilar protético após a compressão e analisar a distribuição da tensão com o método dos elementos finitos. Sessenta (60) restaurações unitárias foram montadas em implantes de titânio (e-fix, A.S. Technology - Titanium Fix). Os grupos foram divididos
Braz. Dent. J.. Publicado em: 04/04/2019
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8. Damage evaluation and failure mechanism analysis of steel tube confined reinforced-concrete columns by acoustic emission technology
Abstract As a new kind of composite structures and its advantages, the using of steel tube confined reinforced concrete (STCRC) columns have received increasing attention in civil engineering. Acoustic emission (AE) technique is applied to monitor the damage process of STCRC columns during an uniaxial compression test. The aim of this study is to investigate
Lat. Am. j. solids struct.. Publicado em: 29/11/2018
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9. Integrating the pastoral component in agricultural systems
ABSTRACT This paper aims to discuss the impact of the introduction of pastures and grazing animals in agricultural systems. For the purposes of this manuscript, we focus on within-farm integrated crop-livestock systems (ICLS), typical of Southern Brazil. These ICLS are designed to create and enhance the synergisms and emergent properties have arisen from agr
R. Bras. Zootec.. Publicado em: 26/03/2018
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10. Preventable adverse drug events in critically ill HIV patients: Is the detection of potential drug-drug interactions a useful tool?
OBJECTIVES: The aim of this study was to develop a strategy to identify adverse drug events associated with drug-drug interactions by analyzing the prescriptions of critically ill patients. METHODS: This retrospective study included HIV/AIDS patients who were admitted to an intensive care unit between November 2006 and September 2008. Data were collected i
Clinics. Publicado em: 19/02/2018
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11. Increase of 10% in the Rate of Adverse Drug Reactions for Each Drug Administered in Hospitalized Patients
OBJECTIVE: To assess the risk factors, incidence and severity of adverse drug reactions in in-patients. METHODS: This prospective study evaluated 472 patients treated at a teaching hospital in Brazil between 2010 and 2013 by five medical specialties: Internal Medicine, General Surgery, Geriatrics, Neurology, and Clinical Immunology and Allergy. The followi
Clinics. Publicado em: 08/02/2018
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12. A review of Cushing's disease treatment by the Department of Neuroendocrinology of the Brazilian Society of Endocrinology and Metabolism
ABSTRACT The treatment objectives for a patient with Cushing's disease (CD) are remission of hypercortisolism, adequate management of co-morbidities, restoration of the hypothalamic-pituitary-adrenal axis, preservation of fertility and pituitary function, and improvement of visual defects in cases of macroadenomas with suprasellar extension. Transsphenoidal
Arch. Endocrinol. Metab.. Publicado em: 2018-02