Results 51 to 60 of about 152,717 (205)
Effect of strain rate on the yielding mechanism of amorphous metal foam [PDF]
, 2010 Stochastic amorphous Pd_(43)Ni_(10)Cu_(27)P_(20) foams were tested in quasistatic and dynamic loading. The strength/porosity relations show distinct slopes for the two loading conditions, suggesting a strain-rate-induced change in the foam yielding ...
Demetriou, Marios D. +5 more
core +1 more source
Glass foams for environmental applications [PDF]
Journal of Non-Crystalline Solids, 2010 article i nfo Glass foams were produced using glass industrial waste and aluminium nitride as foaming agent. Steel- making dusts were also used to prepare these expanded materials. Time and temperature process parameters were tuned to adjust physico-chemical properties such as density and porosity.
Lebullenger, Ronan +7 more
openaire +2 more sources
Static and dynamic testing of glass fiber entangled sandwich beams: a comparison with honeycomb and foam sandwich beams [PDF]
, 2009 The aim of this study is the fabrication and mechanical testing of entangled sandwich beam specimens and the comparison of their results with standard sandwich specimens with honeycomb and foam as core materials.
Bouvet, Christophe +4 more
core
Life Cycle Assessment of Foam Concrete Production in Latvia
Environmental and Climate Technologies, 2019 Global warming being increasingly discussed, solutions for reducing emission greenhouse gases become more important in all industry sectors. The total energy consumed in the construction sector contribute up to 1/3 from all greenhouse gases emissions ...
Zimele Zinta +4 more
doaj +1 more source
Evaluation of the anisotropic mechanical properties of reinforced polyurethane foams [PDF]
, 2013 The mechanical impact of adding milled glass fibers and nanoparticles at different mass fractions to low-density (relative density < 0.2) polyurethane (PU) foams is investigated. Tensile, compressive, and shear stress–strain curves are measured in the
Hamilton, Andrew R. +5 more
core +1 more source
Research on the Influence of Insulation Layer Materials on the Corrosion Behavior of Q235 Steel in Heating Pipelines [PDF]
Cailiao BaohuThe surface insulation layers of heating pipelines have an important effect on water vapor penetration and corrosive ion diffusion，ultimately affecting the corrosion behavior of heating pipelines.In this study， the corrosion behavior of Q235 steel ...
CHEN Fei, HU Yabo, GONG Xiaoyu, WANG Li
doaj +1 more source
Glass microbubble composite foam [PDF]
, 1978 Composite foams have been prepared from blends of Kerimid 601 polyimide resin and different types of glass microbubbles. Kerimid 601 is an addition type polyimide that offers many processing advantages over other types of polyimides. In an addition reaction, no volatiles are evolved during cure and weight loss and shrinkage during cure are small. Also,
openaire +2 more sources
International Journal for Computational Civil and Structural Engineering, 2018 The work shows the key points used in the simulation of pores formation and growth in the foam glass structure. Pore is represented as a separate radius growth center with the outer boundary of a spherical shape and with a specified value of the initial ...
Sergey V. Fedosov +2 more
doaj +1 more source
BOROSILICATE GLASS FOAM EXPERIMENTALLY MANUFACTURED BY MICROWAVE IRRADIATION
Nonconventional Technologies Review, 2020 A glass foam obtained by sintering at 790 ºC using borosilicate glass waste, carbon black (1%) as a foaming agent, Na2HPO4 (5.9%) as a stabilizing agent, Sb2O3 (0.8%) as an oxygen supplying agent and water addition (10%) as a binder was manufactured by ...
Marius Florin Dragoescu, Lucian Paunescu
doaj
The spheroplastics destruction mechanisms under hydrostatic compression [PDF]
E3S Web of Conferences, 2019 This paper is devoted to hydrostatic compression testing of glass microspheres and spheroplastics (syntactic foam) based on them. Despite a significant share of the void, for example, with a volume fraction of glass microspheres in the syntactic foam of ...
Turusov Robert +4 more
doaj +1 more source