Browsing by Subject "Rubber"
Now showing items 21-40 of 59
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Estudio de las propiedades térmicas del hormigón con incorporación de caucho procedente de neumáticos fuera de uso (NFU)
(Universitat Politècnica de Catalunya, 2016-05-10)
Master thesis
Open Access -
Estudio de propiedades fisico mecánicas del hormigón con caucho
(Universitat Politècnica de Catalunya, 2016-01)
Master thesis
Open Access -
Estudio experimental de las propiedades del hormigón con Neumático Fuera de Uso (NFU)
(Universitat Politècnica de Catalunya, 2018-07-17)
Bachelor thesis
Restricted access - author's decisionEl neumático fuera de uso (en adelante NFU) tiene el código europeo de residuo (CER) 16 01 03 y está clasificado como residuo no peligroso según la Directiva Europea 2014/955/UE. No obstante, pueden pasar más de 1000 años ... -
Estudio para la industrialización y la homologación de una nueva pieza en una empresa de derivados del caucho
(Universitat Politècnica de Catalunya, 2018-01)
Master thesis
Restricted access - author's decision -
FTIR spectroscopic and thermogravimetric characterization of ground tyre rubber devulcanized by microwave treatment
(2016-04-20)
Article
Open AccessIn this work the phenomena involved with the microwave devulcanization of ground tyre rubber (GTR) were investigated. During studies three types of GTR characterized by different content of organic compounds (elastomers, ... -
Ground Tire Rubber recycling in applications as insulators in polymeric compounds according to spanish UNE standards
(2020-08-02)
Article
Open AccessIn the present research, we investigated the conceivable outcomes of using ground tire rubber (GTR) particle polymeric blends. Special methods of restoring tires that are no longer in use include GTR retreading, GTR blending ... -
GTR/Thermoplastics blends: how do interfacial interactions govern processing and physico-mechanical properties?
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-22)
Article
Open AccessIn this work, GTR/thermoplastics blends (in ratio 50/50 and 75/25 wt.%) were prepared by melt-compounding in an internal mixer. During research, trans-polyoctenamer rubber (TOR), ethylene-vinyl acetate copolymer (EVA), ... -
Guantes médicos desechables: materiales y perspectivas
(Universitat Politècnica de Catalunya, 2020-07-16)
Master thesis
Open AccessEl present Treball de Fi de Màster (TFM) és una revisió d'articles científics, material bibliogràfic i antecedents històrics sobre els guants mèdics d’un sol ús. En aquesta revisió, s'han estudiat dades des de l'origen ... -
Identification of natural rubber samples for high-voltage insulation applications
(Pergamon Press, 2019-01-25)
Article
Open Access -
Improvement of dielectric properties of natural rubber by adding perovskite nanoparticles
(2016-02)
Article
Open AccessNatural rubber matrix, reinforced with several conventional stabilizer additives, was further charged with perovskite nanoparticles. Although the addition of BaTiO3 ceramic particles usually transforms a non-conducting ... -
Influence of microwave treatment conditions of GTR on physico-mechanical and structural properties of NBR/NR/GTR composites
(2019-07-01)
Article
Open AccessThe increasing amount of tires used in the industry induces the researchers to find alternatives to the recycling of the end-of-life tires. Several alternatives in order to application of ground tire rubber GTR include ... -
Influence of strain rate and temperature on the onset of strain induced crystallization in natural rubber
(Elsevier, 2015-03)
Article
Open AccessStrain induced crystallization (SIC) of natural rubber (NR) has been studied in a large range of strain rate (from 5.6 × 10-5 s-1 to 2.8 × 101 s-1) and temperature (from -40 °C to 80 °C) combining mechanical and thermal ... -
Influence of tire rubber particles addition in different branching degrees polyethylene matrix composites on physical and structural behavior
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-21)
Article
Open AccessWaste from pneumatic wheels is one of the major environmental problems, and the scientific community is looking for methods to recycle this type of waste. In this paper, ground tire rubber particles (GTR) from disused tires ... -
Influence of ZnO and TiO2 particle sizes in the mechanical and dielectric properties of vulcanized rubber
(2017-07-01)
Article
Open AccessThe novelty of the present study relies on the straightforward sonication of ZnO and TiO2 and incorporation to a complex formulation of latex, with other several organic-inorganic additives that influences the cross-linking ... -
Investigating the impact of curing system on structure-property relationship of natural rubber modified with brewery by-product and ground tire rubber
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-03-03)
Article
Open AccessThe application of wastes as a filler/reinforcement phase in polymers is a new strategy to modify the performance properties and reduce the price of biocomposites. The use of these fillers, coming from agricultural waste ... -
Long-term behaviour analysis of recycled elastomeric material for high damping vibration levels induced by railways
(2014)
Conference report
Restricted access - publisher's policyThe use of elastomeric particles obtained from old tires to produce anti-vibration mats to reduce vibrations in railways is studied. In the first part of this work a numerical simulation for dimensioning the element has ... -
Manufacturing and characterization of materials obtained by reactivated/devulcanized Ground Tire Rubber (GTR) blended with Styrene Butadiene Rubber (SBR)
(Universitat Politècnica de Catalunya, 2015-06-22)
Bachelor thesis
Open AccessGround tire rubber (GTR) was vulcanized in different composition with styrene butadiene rubber (SBR). Ground tire rubbers used in this project are i) not devulcanized (nd) ii) mechanically devulcanized (dm) iii) ... -
Microparticle size and quantities effect on the mechanical features of end of life tires in thermoplastic composites
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-12-06)
Article
Open AccessCurrently, the huge use of tires generates large quantities of waste material which represents a severe environmental problem. The common technique used for processing waste tires is crushing using mechanical methods and ... -
Microwave devulcanization of Ground Tyre Rubber (GTR) and characterization of various types of GTR
(Universitat Politècnica de Catalunya, 2015-06-22)
Bachelor thesis
Open AccessThree types of ground tyre rubber (GTR) are treated with microwave in order to study the effect of microwave devulcanization. The first one is the standard GTR of truck (A1) and car (A2), mechanically reactivated GTR of ... -
Observation of heterogeneities in elastocaloric natural/wastes rubber composites
(2022-12-01)
Article
Open AccessThe strain-induced crystallization and elastocaloric properties of various natural rubber (NR)/ground tire rubber (GTR) blends, comprising waste particles of diverse sizes and contents, were investigated. The decreasing ...
