Results 41 to 50 of about 21,977 (237)
ANÁLISE DE MELHORIAS HABITACIONAIS COM BASE NAS EXIGÊNCIAS DE DESEMPENHO DA NBR 15.575:2013
, 2021 Como parte dos programas para mitigação dos problemas habitacionais do Brasil, os Programas de Assistência Técnica em Melhorias Habitacionais financiam reformas que transformam moradias carentes em moradias adequadas.
Zanoni, Vanda Alice Garcia +3 more
core +1 more source
Hecheng xiangjiao gongye, 2023 Phenolic resin (PF) was combined with nitrile rubber (NBR) as vulcanizing agent and blend respectively, the effects of PF amount on mechanical properties, damping properties and oil resistance of NBR were studied, and chlorinated paraffin (CP 52) was ...
WANG Qing-xin, QU He-xiang, XIE Yong-gang, AI Jian-yang, KE Nan
doaj +1 more source
Hydrogen Permeability of Tubular Polymer Membranes for Biological Methanation Membrane Reactors
Journal of Applied Polymer Science, EarlyView.A reproducible method for permeability measurements of tubular polymer membranes is developed and combined with a comprehensive review of hydrogen permeability data. Based on this analysis, a suitable tubular polymer membrane is identified for application in biological methanation within membrane reactors.
Maximilian Peter Mock +3 more
wiley +1 more source
Dimensionamento de um edifício em alvenaria estrutural de blocos de concreto: comentários sobre a NBR 15961-1 (2011) [PDF]
, 2013 TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Civil.Este trabalho apresenta o dimensionamento da estrutura de alvenaria estrutural de blocos de concreto de um edifício multifamiliar de seis pavimentos sobre ...
Reboredo, André Rampazzo
core
BMEMat, EarlyView.Organic field‐effect transistor (OFET)‐based biosensors are promising for wearable technology due to their flexibility and low cost, but their susceptibility to signal drift from mechanical stress and environmental factors remains a challenge. Here, we highlight a novel strategy that eliminates these drifts through a fundamental redesign of the OFET ...
Yan Xu, Bin Yao, Jiahe Wang, Yichun Ding
wiley +1 more source
Hereditas, 2017 Background micro RNAs (miRNAs) are important regulators of many biological pathways. A plethora of steps are required to form, from a precursor, the mature miRNA that eventually acts on its target RNA to repress its expression or to inhibit translation ...
Casimiro Castillejo-López +3 more
doaj +1 more source
The influence of rivers on seabird foraging ecology
Biological Reviews, EarlyView.ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais +2 more
wiley +1 more source
Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities
Macromolecular Rapid Communications, EarlyView.This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin +3 more
wiley +1 more source
Hecheng xiangjiao gongye, 2022 The molecular model of nano-zirconia reinforced nitrile rubber （NBR） composite was established by molecular dynamics simulation. The reinforcement effects of three forms of nano-zirconia, namely, external filling, in-situ filling, and in-situ filling and
TAO Jia-liang, ZHAO Jing, WANG Shi-jie, CUI Jian-zheng, CHEN Shi-yao
doaj +1 more source
Modeling n‐Butyl Acrylate Polymerization using Complementary Modeling Techniques
Macromolecular Reaction Engineering, EarlyView.Two different simulation methods are used for the radical polymerization of nBA: deterministic in Predici and stochastic with mcPolymer. It has been successfully implemented across a wide temperature range. It turns out that the partially different implementation of chain‐length‐dependent termination and β‐scission are important for obtaining ...
Marco Drache +3 more
wiley +1 more source