Influence of Gas Pressure and Blowing Agent Content on the Formation of Aluminum Alloy Foam
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202100242
Abstract: Apart from density and alloy composition, the structure of solid metallic foams determines their mechanical performance. Herein, the effect of ambient pressure on the foaming behavior of AlSi6Cu4 precursors is studied. In situ X‐ray radioscopy… read more here.
Keywords: foam; pressure; gas; blowing agent ... See more keywords
Low‐Shrinkage Thermoplastic Polyamide Elastomer Foam Prepared by Microcellular Foaming With CO2 and N2 Co‐Blowing Agent
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.56987
Abstract: Thermoplastic polyamide elastomer (TPAE) foams possess the advantages of lightweightness and high resilience, which can be widely used in footwear and sports equipment. Nevertheless, like other thermoplastic elastomers, TPAE foams prepared with supercritical CO2 as… read more here.
Keywords: co2 blowing; shrinkage; foam; thermoplastic polyamide ... See more keywords
Effect of Blowing-Agent Addition on the Structure and Properties of Magnesia Porous Material
Sign Up to like & getrecommendations! Published in 2017 at "Refractories and Industrial Ceramics"
DOI: 10.1007/s11148-017-0054-7
Abstract: Magnesia porous material was slip casted from magnesite flotation tailings, fused magnesia, and additives of sodium hexametaphosphate, sodium citrate, and α-Al2O3 powder. The suspension of magnesia porous material was prepared with foaming sodium dodecyl sulfate… read more here.
Keywords: effect blowing; blowing agent; magnesia porous; size ... See more keywords
Calculating diffusion coefficients from molecular dynamics simulations for modelling foam processes of polypropylene: Investigating different process conditions and blowing agents
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Cellular Plastics"
DOI: 10.1177/0021955x231225153
Abstract: The choice of blowing agent is very important in foaming processes. In an earlier work the use of molecular dynamics simulations for the estimation of the diffusion coefficients of different blowing agents was discussed at… read more here.
Keywords: blowing agents; diffusion coefficients; molecular dynamics; blowing agent ... See more keywords
Laser-assisted micro/nano-porous patterning with blowing agent on the surface of polyimide
Sign Up to like & getrecommendations! Published in 2022 at "Polymers and Polymer Composites"
DOI: 10.1177/09673911221132345
Abstract: Porous polymer films have been investigated for various applications. The conventional method forms microporous structures throughout a film. This paper presents a new process for forming micro/nano-porous patterns on a polyimide membrane surface using a… read more here.
Keywords: laser; nano porous; porous patterning; micro nano ... See more keywords
Expansion Properties and Diffusion of Blowing Agent for Vinylidene Chloride Copolymer Thermally Expandable Microspheres
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13173673
Abstract: Vinylidene chloride copolymer microspheres were synthesized by in situ suspension copolymerization of vinylidene chloride (VDC), methyl methacrylate (MMA), and/or acrylonitrile (AN) in the presence of a paraffin blowing agent. The effects of shell polymer properties… read more here.
Keywords: agent; expansion; blowing agent; copolymer microspheres ... See more keywords
Solid-State Foaming of Acrylonitrile-Butadiene-Styrene/Recycled Polyethylene Terephthalate Using Carbon Dioxide as a Blowing Agent
Sign Up to like & getrecommendations! Published in 2019 at "Polymers"
DOI: 10.3390/polym11020291
Abstract: In this study, a single paragraph of acrylonitrile-butadiene-styrene (ABS)/recycled polyethylene terephthalate (R-PET) polymeric foams is prepared using CO2 as a blowing agent. First, the sorption kinetics of subcritical and supercritical CO2 are first studied at… read more here.
Keywords: solid state; polyethylene terephthalate; acrylonitrile butadiene; blowing agent ... See more keywords
Behavior Characteristics and Thermal Energy Absorption Mechanism of Physical Blowing Agents in Polyurethane Foaming Process
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15102285
Abstract: Polyurethane rigid foam is a widely used insulation material, and the behavior characteristics and heat absorption performance of the blowing agent used in the foaming process are key factors that affect the molding performance of… read more here.
Keywords: blowing; blowing agents; physical blowing; blowing agent ... See more keywords