Dta Integrity
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Reliability prediction for structures under cyclic loads and recurring inspections
Abstract: This work presents a methodology for determining the reliability of fracture control plans for structures subjected to cyclic loads. It considers the variability of the parameters involved in the problem, such as initial flaw and crack growth curve. The probability of detection (POD) curve of the field non-destructive inspection method and the cond
J. Aerosp. Technol. Manag.. Publicado em: 2009-12
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2. Brazilian Air Force aircraft structural integrity program: An overview
Abstract: This paper presents an overview of the activities developed by the Structural Integrity Group at the Institute of Aeronautics and Space - IAE, Brazil, as well as the status of ongoing work related to the life extension program for aircraft operated by the Brazilian Air Force BAF. The first BAF-operated airplane to undergo a DTA-based life extension
J. Aerosp. Technol. Manag.. Publicado em: 2009-06
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3. F-5M DTA Program
Abstract: The Brazilian F-5 was submitted to avionics and weapons upgrade. This "new" aircraft has proven to be heavier and more capable. A comprehensive damage tolerance analysis is being performed to evaluate how the new mission profiles and weight distribution may affect the airframe structural integrity. Operational data were collected at the Brazilian A
J. Aerosp. Technol. Manag.. Publicado em: 2009-06
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4. Fault-based testing approach for data schemas / Abordagem de teste baseada em defeitos para esquemas de dados
Dados são manipulados em várias aplicações de software envolvendo operações críticas. Em tais aplicações assegurar a qualidade dos dados manipulados é fundamental. Esquemas de dados definem a estrutura lógica e os relacionamentos entre os dados. O teste de esquemas por meio de abordagens, critérios e ferramentas de teste específicos é uma forma
Publicado em: 2007