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Hydrothermal Hot Pressing of CaCO3-Chitosan Composites with High CaCO3 Content
Author
Source
Advances in Materials Science and Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-01-09
Country of Publication
Egypt
No. of Pages
8
Abstract EN
In this study, a hydrothermal hot pressing (HHP) method was used for the preparation of molded composites with high CaCO3 content.
Specifically, composites consisting of chemically synthesized CaCO3 and chitosan and scallop shells milled with a ball mill were molded by the HHP method; the structures, mechanical properties, and vibration absorption characteristics of the resulting disc-shaped molded composites were investigated.
All the composites had high CaCO3 contents (93%); flexural strengths (several megapascals) comparable to those of limestone and cement; and vibration absorption characteristics (logarithmic attenuation factors of 0.07–0.18) superior to those of aluminum alloys, stainless steel, and ceramics (which have logarithmic attenuation factors of <0.01).
The composites prepared from the CaCO3-chitosan composites can be expected to find application as light-control materials, as materials for controlling the propagation of light, sound, and vibration waves including vibration-isolating materials and as CO2-fixation materials.
American Psychological Association (APA)
Wakayama, Hiroaki. 2020. Hydrothermal Hot Pressing of CaCO3-Chitosan Composites with High CaCO3 Content. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1128720
Modern Language Association (MLA)
Wakayama, Hiroaki. Hydrothermal Hot Pressing of CaCO3-Chitosan Composites with High CaCO3 Content. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1128720
American Medical Association (AMA)
Wakayama, Hiroaki. Hydrothermal Hot Pressing of CaCO3-Chitosan Composites with High CaCO3 Content. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1128720
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1128720