The Influence of Foaming Agents on Aluminium Foam Cell Morphology
Metals, 2023 The choice of foaming agent and its mass fraction significantly affect the size and number of metal foam cells. The powder metallurgy process was used to produce aluminium foams with the addition of various foaming agents: titanium hydride (TiH2) and calcium carbonate (CaCO3).
Tomislav Rodinger +2 more
openaire +2 more sources
Steam channeling control in the steam flooding of super heavy oil reservoirs, Shengli Oilfield
Petroleum Exploration and Development, 2012 In view of the severe steam channeling in the steam flooding of super heavy reservoir, lab experiment on steam channeling control were carried out. The combination of nitrogen foam and thermoset blocking agent was tested to seal steam channeling, in ...
Yanbin CAO +5 more
doaj +1 more source
Factors affecting the microstructure of porous ceramics [PDF]
Journal of the Serbian Chemical Society, 2006 In this study, porous ceramics were produced by using two methods: the polymeric sponge and foam method. A study of the effect of viscosity on the characteristics of the final product produced using the polymeric sponge method revealed that the ...
Tripković Dušan +2 more
doaj +3 more sources
Preparation of a Cenosphere Curing Agent and Its Application to Foam Concrete
Advances in Materials Science and Engineering, 2019 Cenospheres are hollow and spherical particles extracted from fly ash. Controllable separation of cenosphere particles with different densities and sizes can be realized by controlling the density of a flotation solution of cenospheres.
Zhongwei Liu +3 more
doaj +1 more source
A flexible and highly sensitive pressure sensor based on a PDMS foam coated with graphene nanoplatelets [PDF]
, 2016 The demand for high performance multifunctional wearable devices is more and more pushing towards the development of novel low-cost, soft and flexible sensors with high sensitivity.
Fortunato, Marco +3 more
core +2 more sources
Cailiao gongcheng, 2017 The direct foaming method combined with gelcasting was employed to prepare mullite ceramic foam. Triacetin, polyimide and hydroxypropyl cellulose were creatively proposed as gelling agent for gelcasting process, respectively.
WANG Xin +5 more
doaj +1 more source
Biodegradable Foam dari Pati Sagu Terasitilasi dengan Penambahan Blowing Agent NaHCO3
Jurnal Teknik Kimia dan Lingkungan, 2020 Biodegradable foam berbahan dasar pati merupakan kemasan alternatif pengganti Styrofoam. Namun foam berbahan pati mempunyai sifat rapuh, sensitive terhadap air dan membutuhkan tambahan perlakuan untuk meningkatan kekuatan, fleksibilitas dan ketahanan ...
Nanik Hendrawati +2 more
doaj +1 more source
Identification and quantification of cell gas evolution in rigid polyurethane foams by novel GCMS methodology [PDF]
, 2019 Producción CientíficaThis paper presents a new methodology based on gas chromatography-mass spectrometry (GCMS) in order to separate and quantify the gases presented inside the cells of rigid polyurethane (RPU) foams.
Galakhova, Anastasiia +5 more
core +2 more sources
Profile Control Using Fly Ash Three-Phase Foam Assisted by Microspheres with an Adhesive Coating
Applied Sciences, 2021 Foam-assisted steam flooding is a promising technique to alleviate gas channeling and enhance sweep efficiency in heterogeneous heavy-oil reservoirs. However, long-term foam stabilization remains problematic at high temperatures.
Yulong Yang +4 more
doaj +1 more source
Effective fire extinguishing systems for lithium-ion battery [PDF]
, 2018 Lithium-ion batteries are a popular choice of power source for a variety of energy and power demanding applications for both stationary applications and electromobility.
De Rosa, Armando +4 more
core +2 more sources