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Constitución de la extensión en común en la Ciudad Abierta, Chile
(Universitat Politècnica de Catalunya, 2013-05-14)
Tesi
Accés obertLa Ciudad Abierta a 43 años de su fundación, ha sido construida no solo en sus edificios sino en su modo de habitarla con actos poéticos, juegos y hasta deportes. Formas que aparecen y desaparecen, formas y espacios ... -
Constitutive and geometric nonlinear models for the seismic analysis of RC structures with energy dissipators
(2008-09-01)
Article
Accés restringit per política de l'editorialNowadays, the use of energy dissipating devices to improve the seismic response of RC structures constitutes a mature branch of the innovative procedures in earthquake engineering. However, even though the benefits derived ... -
Constitutive model developments for compacted unsaturated fine grained soils based on porosimetry
(Taylor & Francis, 2010)
Text en actes de congrés
Accés restringit per política de l'editorialModeling the mechanical behavior of compacted unsaturated soils against stress and suction changes is complex. One reason is that the structure mostly depends on the initial moisture content and compaction energy applied. ... -
Constitutive model for fibre reinforced concrete based on the Barcelona test
(2014-10-01)
Article
Accés restringit per política de l'editorialSeveral constitutive models for fibre reinforced concrete (FRC) have been reported in the past years based on the flexural performance obtained in a bending test. The Barcelona test was presented as an alternative to ... -
Constitutive model for fibre-reinforced composite materials exposed to high temperature
(Universitat Politècnica de Catalunya, 2021-09-06)
Tesi
Accés obertThe high strength-weight ratio of composite materials have made them one of the best materials for the design of light-weight structures. However, its special complexity has made them not suitable for the design of structures ... -
Constitutive model research of a TWIP steel processed by equal channel angular pressing
(2017-02)
Article
Accés restringit per política de l'editorialInfluence of equal channel angular pressing (ECAP) on mechanical properties of a TWIP steel was studied, and the tensile true stress-strain curves of the steel were fitted by Ludwik, Hollomon and Swift three kinds of ... -
Constitutive modeling of hot deformation of carbon steels in the intercritical zone
(2022-01-01)
Article
Accés obertA previous constitutive modeling for single-phase steels is extended using the mixing law to predict the behavior of hot deformation in the dual phase ferritic-austenitic intercritical zone of Fe-C-Mn-Si alloys. Mixing law ... -
Constitutive modelling of bonded expansive geomaterials
(PRESSES DE L'ECOLE NATIONALE DES PONTS ET CHAUSSES, 2008)
Text en actes de congrés
Accés obertThis paper presents a discussion on existing approaches to derive constitutive models for bonded geomaterials conceived as composite materials. The methodology involves the partitioning of strains, the adoption of ... -
Constitutive modelling of human perivascular adipose tissue
(CIMNE, 2015)
Comunicació de congrés
Accés obertThe mechanical properties of adipose tissue are studied rarely despite the fact that surrounding tissue plays an important role in arterial physiology and mechanobiology. This study deals with the determination of material ... -
Constitutive models for peat - a review
(CIMNE, 2013)
Text en actes de congrés
Accés obertThis paper presents a review of the main constitutive models for peat and other highly organic soils having extremely high water content. At present, predictions of the geomechanical behaviour of such soils for design ... -
Constitutive relation error estimator : an admissible field construction using a domain decomposition strategy
(CIMNE, 2015)
Text en actes de congrés
Accés obertWe are interested in error estimate using the constitutive relation error concept. The construction of an admissible fields is a pillar of the method and is revisited in this work using a domain decomposition ... -
Constitutive relations to model the hot flow of commercial purity copper
(Universitat Politècnica de Catalunya, 2004-12-16)
Tesi
Accés obertSe ha llevado a cabo un estudio con el fin de observar diferencias en el comportamiento de fluencia en caliente de los cobres refinados al fuego con una pureza de 99.9%, dicho estudio ha permitido proponer modelos para ... -
Constitutive relationships for hot deformation of austenite
(2011-09)
Article
Accés restringit per política de l'editorialConstitutive equations were used to derive the flow stress of a 17–4 PH stainless steel during hot compression testing. Two general methods were used: (i) a conventional method of finding apparent materials constants; and ... -
Constitutive relationships for osteonal microcracking in human cortical bone using statistical mechanics
(2023-10-11)
Article
Accés obertThe post-elastic mechanical behavior of cortical bone, which is represented by extensive microcracking once the elastic regime is exceeded, has been characterized by a nonlinear constitutive relationship for osteonal ... -
Constituyentes fibrosos de pastas y papeles : morfología, análisis microscópico
(Departamento Ingeniería Téxtil i Papelera Especialidad Papelera y Gráfica, 1993)
Llibre
Accés obert -
Constrained distributed optimization : A population dynamics approach
(2016-07)
Article
Accés obertLarge-scale network systems involve a large number of states, which makes the design of real-time controllers a challenging task. A distributed controller design allows to reduce computational requirements since tasks are ... -
Constrained distributed optimization based on population dynamics
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Text en actes de congrés
Accés restringit per política de l'editorialThis paper proposes a novel methodology for solving constrained optimization problems in a distributed way, inspired by population dynamics and adding dynamics to the population masses. The proposed methodology divides the ... -
Constrained Lagrangian dissipative contact dynamics
(2021-12-28)
Article
Accés obertWe show that the contact dynamics obtained from the Herglotz variational principle can be described as a constrained nonholonomic or vakonomic ordinary Lagrangian system depending on a dissipative variable with an adequate ... -
Constrained minimal surfaces with differential adhesion
(Universitat Politècnica de Catalunya, 2023-06)
Treball Final de Grau
Accés obertL'objectiu d'aquest treball és l'estudi de la forma d'una única cèl·lula respectant alguns paràmetres presentats en el funcional d'energia, així com l'anàlisi de sistemes de dues cèl·lules, s'imposin o no condicions de ... -
Constrained observability method in static structural system identification
(2018-01)
Article
Accés obertIdentifiability of parameters in structural system identification (SSI) is of primary importance in any SSI method. It depends on the number and the location of the measurements, which is linked with sensor configuration. ...