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Non-linear boundary element formulation applied to contact analysis using tangent operator
(ELSEVIER SCI LTD, 2011)
This work presents a non-linear boundary element formulation applied to analysis of contact problems. The boundary element method (BEM) is known as a robust and accurate numerical technique to handle this type of problem, ...
A functional-typological analysis of a morphosyntactic feature of Spanish in contact with Mapudungun
(PONTIFICIA UNIV CATOLICA CHILE. FAC LETRAS, 2014)
Computational modeling of 2D frictional contact problems based on the use of coupling finite elements and combined contact/friction damage constitutive model
(2022-02-01)
This work proposes a new approach to describe 2D frictional contact problems based on the use of coupling finite elements (CFEs) and a combined contact/friction damage constitutive model. This technique is able to establish ...
The methodology non–destructive test inspection by ultrasound for predict the beginning of the failure of a material subject to rolling contact fatigue
(Universidad de Carabobo, 2015-04)
The methodology of inspection of the non-destructive testing by means of ultrasound was proposed and implemented to predict the beginning of the failure of an element under rolling contact fatigue, since it is not counted ...
Gaming and Data Mining in the Learning and Evaluation of Contacts in Biological Complexes
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE CIÊNCIA DA COMPUTAÇÃOPrograma de Pós-Graduação em Ciência da ComputaçãoUFMG, 2018-01-23)
Contribuição ao estudo do contato elástico entre um cilindro e um plano, com atrito secoContribution to the study of the elastic contact between a cylinder and a plane, with dry friction
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Mecânica, 2019)
Lamb wave detection with a fiber optic angular displacement sensor
(Spie-int Soc Optical Engineering, 2015-01-01)
In this work we show that the fiber optic angular displacement sensor is capable of Lamb wave detection, with results comparable to a piezoelectric transducer. Therefore, the fiber optic sensor has a great potential to be ...
Seropositivity to anti-phenolic glycolipid-I in leprosy cases, contacts and no known contacts of leprosy in an endemic and a non-endemic area in northeast Brazil
(ELSEVIER SCIENCE INC, 2010)
The seroprevalence rates of IgM anti-phenolic glycolipid-I (PGL-I) antibodies in four study groups with differing exposure to Mycobacterium leprae in Ceara. Brazil were investigated between March 2005 and August 2006. The ...
An implicit/explicit integration scheme to increase computability of non-linear material and contact/friction problems
(Elsevier Science Sa, 2008-12)
An implicit/explicit integration scheme for non-linear constitutive models is presented. It aims at providing additional computability to those solid mechanics problems were robustness is an important issue, i.e. material ...