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Effect of different degradation types on properties of plastic waste obtained from espresso coffee capsules
(2019-01-01)
In terms of large use of plastic products, a necessity exists to minimize effects of the waste produced on environment by recycling, reuse and application in new products. In Brazil, the espresso coffee capsules are an ...
Dependência estrutural da capacidade de rotação plástic em vigas de concreto armado
(2010-12-01)
Summary In this work the structural dependence of plastic rotation capacity in RC beams is evaluated using the Finite Element Method. The objective is to achieve a better understanding of the non-linear behavior of reinforced ...
Dependência estrutural da capacidade de rotação plástic em vigas de concreto armado
(2010-12-01)
Summary In this work the structural dependence of plastic rotation capacity in RC beams is evaluated using the Finite Element Method. The objective is to achieve a better understanding of the non-linear behavior of reinforced ...
On the effectiveness of ventilation to mitigate the damage of spherical chambers subjected to confined trinitrotoluene detonations
(SAGE, 2019)
This article presents a comparative study on the effectiveness of ventilation to mitigate blasting effects on chambers subjected to confined
detonations of high explosives. The pressure time-history that acts on the chamber ...
Assessment of cumulative damage by using ultrasonic C-scan on carbon fiber/epoxy composites under thermal cycling
(ABM, ABC, ABPol, 2012-08-01)
In recent years, structural composites manufactured by carbon fiber/epoxy laminates have been employed in large scale in aircraft industries. These structures require high strength under severe temperature changes of -56° ...
Assessment of cumulative damage by using ultrasonic C-scan on carbon fiber/epoxy composites under thermal cycling
(ABM, ABC, ABPol, 2012-08-01)
In recent years, structural composites manufactured by carbon fiber/epoxy laminates have been employed in large scale in aircraft industries. These structures require high strength under severe temperature changes of -56° ...
Leaf damage decreases fitness and constrains phenotypic plasticity to drought of a perennial herb
(2009)
Mediterranean-type ecosystems are increasingly prone to drought stress. Herbivory might limit plant functional responses to water shortage. This may occur as a result of plant resource depletion or due to the fact that ...
Finite element study of composite cuff connections for pultruded box sections
(2005-09)
Detailed finite element models were developed to represent beam and column test frames comprising box sections connected together with innovative monolithic glass fiber reinforced plastic (GFRP) cuff connections. Model ...
DAMAGE POTENTIAL OF EARTHQUAKE GROUND MOTIONS RECORDED IN SOUTHERN CENTRAL AMERICA
(Universidad de Costa Rica, 2013)