Zobrazeno 1 - 10
of 3 211
pro vyhledávání: '"blowing agent"'
Publikováno v:
Polymer Testing, Vol 140, Iss , Pp 108580- (2024)
Complementary structural characterization methods are useful for studying the hierarchical cellular morphology of polymer foams. In this study, we employed scanning electron microscopy (SEM) and X-ray micro-computed tomography (micro-CT) to character
Externí odkaz:
https://doaj.org/article/dc1772525b57440b819a21e9e5d8e20d
Development and modeling of an ultra-robust TPU-MWCNT foam with high flexibility and compressibility
Publikováno v:
Nanotechnology Reviews, Vol 13, Iss 1, Pp 124805-50 (2024)
Developing a cost-effective industrially scalable manufacturing method that can improve the mechanical properties of nanocomposite foams with higher flexibility, compressibility, and, at the same time, mechanically robustness is of significant intere
Externí odkaz:
https://doaj.org/article/ffd5f0b8c3c14b7db0b04c253125eb3a
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-12 (2024)
Abstract A solid substance encircled by a three-dimensional network of voids not interconnected with each other is referred to as close-cell metal foam. The work is based on enhancing mechanical properties of aluminum base close-cell metal foam throu
Externí odkaz:
https://doaj.org/article/cef2a600647547a09694a95e7ce40a24
Publikováno v:
Polymers, Vol 16, Iss 15, p 2191 (2024)
Since reservoirs with permeability less than 10 mD are characterized by high injection difficulty, high-pressure drop loss, and low pore throat mobilization during the water drive process, CO2 is often used for development in actual production to red
Externí odkaz:
https://doaj.org/article/ce650b1f3c5b4870bbde14a479a11683
Publikováno v:
Foods, Vol 13, Iss 15, p 2411 (2024)
Blowing agent-assisted extrusion cooking is a novel processing technique that can alter the expansion of extruded snacks and, thus, enhance their physical appeal, such as texture. However, to this day, this technique has only been studied for ingredi
Externí odkaz:
https://doaj.org/article/2b23da99a71d4bd5bb2f1c9cd2f1bad1
Publikováno v:
Materials, Vol 17, Iss 9, p 2024 (2024)
This article presents the results of an investigation of the proposed method and the influence of a modified additive on foam concrete properties. X-ray diffraction analysis showed that the modified additive has a variable mineralogical composition,
Externí odkaz:
https://doaj.org/article/b9d0f7c8f61044a796a2c99662319624
Publikováno v:
Polymers, Vol 16, Iss 9, p 1181 (2024)
Silicone elastomers are high-performance plastics. In the extrusion process, only high-consistency silicone rubbers were used. In order to reduce the cost and weight, silicone rubbers can be foamed during processing. In this study, high-consistency s
Externí odkaz:
https://doaj.org/article/ce03dd6467cc4cecaea801781100ecd0
Publikováno v:
Journal of Composites Science, Vol 8, Iss 4, p 135 (2024)
In this study, polyurethane-polystyrene composites (RPURF-EPS) were obtained with the co-expansion method. This method consists of utilizing the heat of the exothermic reaction of polyurethane (PUR) formation to expand polystyrene beads (PSBs). The m
Externí odkaz:
https://doaj.org/article/9532280215354c3f8e1e6cead09b8e23
Publikováno v:
Journal of Engineering and Sustainable Development, Vol 26, Iss 5, Pp 68-77 (2022)
The purpose of this study is to investigate the direct effect of using a blowing agent of siloxane (1, 1, 3, 3-tetramethydisiloxane) on the thermo-physical properties of the foamed epoxy. These properties are: density, glass-transition temperature, t
Externí odkaz:
https://doaj.org/article/66766b6096654ef3a43fc78a8fecb48d
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