Preparation and Mechanical Properties of Carbon Fiber Reinforced Multiphase Epoxy Syntactic Foam (CF-R-Epoxy/HGMS/CFR-HEMS Foam)

doi:10.1021/acsomega.0c01744

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Preparation and Mechanical Properties of Carbon Fiber Reinforced Multiphase Epoxy Syntactic Foam (CF-R-Epoxy/HGMS/CFR-HEMS Foam)
	Wu, Xinfeng ; Gao, Yuan ; Wang, Ying ; Jiang, Tao ; Yu, Jinhong ; Yang, Ke ; Zhao, Yuantao ; Li, Wenge
刊名	ACS OMEGA
	2020
卷号	5 期号:23 页码:14133-14146
关键词	MICROMECHANICAL MODEL POTENTIAL APPLICATION DAMAGE MECHANISMS BUOYANCY MATERIAL GLASS-FIBER FAILURE MICROSTRUCTURE MACROSPHERES FABRICATION MIXTURES
DOI	10.1021/acsomega.0c01744
英文摘要	Short carbon fiber (CF), epoxy-hardener (EP-hardener), and expanded polystyrene (EPS) beads were used to prepare CF-reinforced hollow epoxy macrospheres (CFR-HEMS) by the "rolling ball method". The multiphase epoxy syntactic foam (ESF) was prepared with CFR-HEMS, the EP-hardener system, and hollow glass microspheres (HGMS) by the "compression modeling method". In this experiment, the influences of the stacking volume fraction, wall thickness, and inner diameter of the CFRHEMS and HGMS types and contents in the EP-hardener system on the properties of the ESF were studied. In addition, CFs with different meshes were used to reinforce hollow epoxy macrospheres (HEMS) to study the effect of different kinds of CFs on the compressive strength of the ESF. During the mixing of the EP-hardener and HGMS (EP-hardener-HGMS), 300 AW CFs with different contents were added to the system to enhance the compressive strength of the ESF. The CFR-HEMS spherical wall was combined tightly with the EP-hardener-HGMS system by a scanning electron microscope (SEM). The ESF, which has better properties relatively in the experiment, can be used in 2673 m deep water and provide 490 kg/m(3) buoyancy, which can be of help in the preparation of buoyancy materials in detection systems and oil extraction systems in the deep sea.
学科主题	Chemistry
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20718]
专题	2020专题
作者单位	1.Zhao, YT 2.Li, WG (corresponding author), Shanghai Maritime Univ, Merchant Marine Coll, Shanghai 201306, Peoples R China. 3.Yu, JH (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China.
推荐引用方式 GB/T 7714	Wu, Xinfeng,Gao, Yuan,Wang, Ying,et al. Preparation and Mechanical Properties of Carbon Fiber Reinforced Multiphase Epoxy Syntactic Foam (CF-R-Epoxy/HGMS/CFR-HEMS Foam)[J]. ACS OMEGA,2020,5(23):14133-14146.
APA	Wu, Xinfeng.,Gao, Yuan.,Wang, Ying.,Jiang, Tao.,Yu, Jinhong.,...&Li, Wenge.(2020).Preparation and Mechanical Properties of Carbon Fiber Reinforced Multiphase Epoxy Syntactic Foam (CF-R-Epoxy/HGMS/CFR-HEMS Foam).ACS OMEGA,5(23),14133-14146.
MLA	Wu, Xinfeng,et al."Preparation and Mechanical Properties of Carbon Fiber Reinforced Multiphase Epoxy Syntactic Foam (CF-R-Epoxy/HGMS/CFR-HEMS Foam)".ACS OMEGA 5.23(2020):14133-14146.