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PNEUS IMPORTADOS NO DISTRITO FEDERAL: UM ESTUDO DE CASO
Razão Contábil e Finanças, 2022O objetivo principal deste artigo é estabelecer uma comparação dos aspectos econômicos do pneu importado e do pneu nacional, bem como verificar se a importação desses pneus tem um impacto positivo na economia brasileira.
Rogério Campos +1 more
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Alloy Digest, 1958
Abstract ATHA PNEU is a shock resistant tool and die steel designed for applications requiring extreme toughness combined with good wear resistance and cutting properties. It conforms to AISI Type S1, SAE Type S1 and ASM Class III-D. This datasheet provides information on composition, hardness, and tensile properties as well as fracture ...
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Abstract ATHA PNEU is a shock resistant tool and die steel designed for applications requiring extreme toughness combined with good wear resistance and cutting properties. It conforms to AISI Type S1, SAE Type S1 and ASM Class III-D. This datasheet provides information on composition, hardness, and tensile properties as well as fracture ...
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Vapothermolyse des pneus usagés. Valorisation du noir de carbone récupéré, relation procédé-produit
, 2018Selon la European Tyre Recycling Association (ETRA), plus de 3 millions de tonnes de pneus en fin de vie sont à traiter en Europe chaque année et sont directement concernés par les mesures législatives visant le réemploi et la valorisation de 95 % de la ...
L. Moulin
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METABOLISMO SOCIOECONÔMICO URBANO: ESPECIFICAÇÃO DE MODELOS ESTRUTURADOS DE PNEUS EM FIM DE VIDA
, 2018O Metabolismo Socioeconômico (SEM) é uma discussão da ecologia industrial que mede a entrada e saída dos fluxos de materiais e energia de um sistema. Esses sistemas adotam métricas distintas e uma ampla variedade de termos e representações metodológicas.
Euclides Santos Bittencourt +4 more
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Au cours des dernières décennies, le traitement des pneus usagés par pyrolyse a été largement étudié en raison de ses avantages environnementaux. La pyrolyse est considérée comme étant l'une des techniques alternatives les plus prometteuses pour la ...
Hiba Aouled Mhemed
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Applications des caoutchoucs hors pneu
Plastiques et composites, 2017Les applications des caoutchoucs hors pneu couvrent un vaste champ d’utilisations dans la vie courante (joints, tuyaux, automobile, medical) et dans des usages de hautes performances (aeronautique, offshore). Ces possibilites reposent sur les caracteristiques particulieres de ces polymeres, un caoutchouc n’etant obtenu qu’apres des etapes de ...
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