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An investigation of electrolytic surface damages and electroplated crhomium effects on fatigue behavior of high strength steel
(2001-12-01)
Fatigue crack initiation occurs at the surface, although sub surface nucleation has also been reported. Localized imperfections like inclusions close to surface and surface small pits can result in crack sources. Coatings ...
An investigation of electrolytic surface damages and electroplated crhomium effects on fatigue behavior of high strength steel
(2001-12-01)
Fatigue crack initiation occurs at the surface, although sub surface nucleation has also been reported. Localized imperfections like inclusions close to surface and surface small pits can result in crack sources. Coatings ...
Scattering of elastic waves by shallow elliptical cracksScattering of elastic waves by shallow elliptical cracks
(Revista Mexicana de Física, 2009)
Fusão Multimodal para Visualização 3D de Defeitos Usando Termografia Infravermelha
(Universidade Federal de UberlândiaBrasilEngenharia Mecânica, 2022)
Evaluation of subsurface contact stresses in railroad wheels using an elastic half-space model
(Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, 2004)
Monitoramento de corrosão sob tensão por meio dos métodos de ensaios não destrutivos de emissão acústica e ultrassom Phased Array
(Universidade Estadual Paulista (Unesp), 2021-12-17)
Vasos de pressão são recipientes estanques para armazenar, sob pressão, vários tipos de fluidos (gasosos/líquidos). Estes equipamentos são fundamentais em muitos processos industriais e projetados para resistir a elevadas ...
Estudo do mecanismo de formação de lascamento em cilindros primeiro intermediärios utilizados em laminadores sendzimir
(Universidade Federal de Minas GeraisUFMG, 2015-03-20)
In this work, the causes of failure in the first intermediate rolls used in Sendzimir rolling mills were studied. Samples of two rolls from different suppliers were analyzed. They had similar chemical composition (0.8% C, ...
Mechanical performance of monolithic materials cemented to a dentin-like substrate
(2020-05-01)
Statement of problem: Studies on the mechanical behavior of restorative materials bonded to tooth structure and considering the properties of the material and the bonding between both substrates are lacking. Purpose: The ...
Integrated seismic and cone penetration test observations at a distressed earthen levee: Marrero, Louisiana, U.S.A.
(Elsevier, 2014)
Seismic refraction velocity-versus depthmodels can complement our understanding of natural soils beneath flood
protection levees at locations between geotechnical sites. Levee failures in New Orleans in 2005 are attributable ...