Results 71 to 80 of about 34,381 (238)

Material compósito de granulado de borracha de pneus usados reciclado numa matriz polimérica [PDF]

open access: yes, 2014
A presente invenção apresenta uma solução que incorpora e melhora a adesão entre o granulado de borracha de pneu usado e a matriz polimérica, pela adição de um agente compatibilizador que para além de compatibilizar os materiais, promove a ...
Carvalho, José Manuel Martins de   +3 more
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Multifunctional Position and Stiffness Control of Soft Fluidic Actuators Using Supercooled Liquid

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 10, October 2025.
This work explores the use of supercooled liquid as a multifunctional working fluid for soft actuators to allow independent control of position and stiffness; the solution is used to both inflate the elastomer chambers while in liquid state and to achieve a dramatic increase in stiffness (up to 13 times) with rapid, reversible crystallization.
Hoseung Seo, Michael T. Tolley
wiley   +1 more source

Targeted Therapies in the Most Common Advanced Solid Tumors, Drug Resistance, and Counteracting Progressive Micrometastatic Disease: The Next Frontier of Research

open access: yesMedComm, Volume 6, Issue 10, October 2025.
In TME, undetectable DCCs (panel A) join with a low tumor burden along with low immune suppression, that favor successful immune manipulation through immune suppression inhibiting immune‐therapy. This moves the immune balance toward the immune response and likely makes more stable the dormant state of DCCs in the unstable metastatic niche and/or allows
Andrea Nicolini   +3 more
wiley   +1 more source

A física dos pneumáticos

open access: yesCaderno Brasileiro de Ensino de Física, 2013
O objetivo deste trabalho é oferecer alguns elementos teóricos que contribuam para a elucidação de questionamentos sobre os pneumáticos, apontando o potencial do tema para problematizações.
Rafhael Brum Werlang   +1 more
doaj   +1 more source

Avaliação do sistema Gerenciamento de Pneus para o município de Volta Redonda

open access: yesCadernos UniFOA, 2017
A Região de Volta Redonda apresenta grande demanda na utilização de pneus comuns e pneus OTR’s o que acarreta num aumento de geração de resíduos deste material.
Marcela Aguiar Portugal Viotti   +2 more
semanticscholar   +1 more source

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, Volume 27, Issue 18, September 2025.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

Avaliação de matriz de gesso com incorporação de borracha de pneus para utilização na construção civil

open access: yesRevista Tecnológica, 2016
Este trabalho estudou algumas características físicas de compósitos de gesso produzidos com a incorporação de resíduos de borracha de pneus. O programa experimental contou com a realização dos seguintes ensaios: densidade de massa (estado fresco e ...
N. Pinto   +3 more
semanticscholar   +1 more source

Echocardiographic Examination of 16 Eastern Grey Kangaroos (Macropus giganteus) and One Red Kangaroo (Osphranter rufus)

open access: yesVeterinary Radiology &Ultrasound, Volume 66, Issue 5, September 2025.
Abstract Habitat loss, road trauma, predation, disease, and natural disasters impact the health and survival of the family Macropodidae, including kangaroos. Cardiac disease has been reported, including hypertrophic cardiomyopathy (HCM), dilated cardiomyopathy (DCM), nutritional myodegeneration, valvular pathology, cardiovascular parasites ...
Ann Carstens   +5 more
wiley   +1 more source

Propriedades geotécnicas de misturas de solo residual de basalto com resíduos de borracha de pneus

open access: yesGeotecnia, 2018
O presente trabalho tem por objetivo avaliar o comportamento hidráulico e mecânico de misturas de um solo argiloso residual de basalto com resíduos de borracha de pneus para utilização em obras geotécnicas.
Manuella Morais   +2 more
doaj   +1 more source

L’étude d’un SSPP dans le projet ATPMS [PDF]

open access: yes, 2011
La mission du stage porte sur l'étude, création et mise au point d'un algorithme de décision avec la logique floue sur SSPP indirect. Le stage mettra en exergue les avantages et inconvénients des différents méthodes de décision de l'indirect.
Davins Valldaura, Joan
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