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Research Progress in Structure Strengthening of Aerogels
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Xian YUE, Junyog CHEN, Huaxin LI, Zhou XIAO, Xianbo YU, Junhui XIANG
Journal of the Chinese Ceramic Society | 2021, 49(4) : 681 - 691
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Journal of the Chinese Ceramic Society | 2021, 49(4): 681-691
Research Progress in Structure Strengthening of Aerogels
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Xian YUE, Junyog CHEN, Huaxin LI, Zhou XIAO, Xianbo YU, Junhui XIANG
Affiliations
  • Center of Materials Science and Optoelectronics Engineering, College of Materials Sciences, University of Chinese Academy of Sciences, Beijing 101400, China
  • YUE Xian (1993-), male, Associate candidate. E-mail:

About Author:

YUE Xian (1993-), male, Associate candidate. E-mail:

Published: 2021-04-20 doi: 10.14062/j.issn.0454-5648.20200616
Outline
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Aerogels are known as the "magic material to change the world in twenty-first century". Because of its unique super porous structure, it has many excellent properties and wide application prospect in many fields. However, the mechanical brittleness and the cumbersome preparation process caused by the network structure of aerogels greatly hamper its widely application, which is a bottleneck problem in the aerogel field. The development status of aerogel materials is reviewed, and several structural strengthening strategies commonly used in aerogels are summarized. The classification and preparation of aerogels and the strategies for optimizing the structure and properties of aerogels are summarized. At the same time, the methods of optimization and enhancement in recent years such as biomimetic reinforcement, concentration induced hardening and microwave sintering are reviewed. Meanwhile, the prospect of aerogel is also forecasted.

aerogels  /  structural strengthening  /  composite reinforcement  /  enhancement of process optimization  /  microwave sintering
乐弦, 陈俊勇, 李华鑫, 肖洲, 余显波, 向军辉. 气凝胶材料的结构强化研究进展. 硅酸盐学报, 2021 , 49 (4) : 681 -691 . DOI: 10.14062/j.issn.0454-5648.20200616
Xian YUE, Junyog CHEN, Huaxin LI, Zhou XIAO, Xianbo YU, Junhui XIANG. Research Progress in Structure Strengthening of Aerogels[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (4) : 681 -691 . DOI: 10.14062/j.issn.0454-5648.20200616
Year 2021 volume 49 Issue 4
26
10
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Article Info
doi: 10.14062/j.issn.0454-5648.20200616
  • Receive Date:2020-08-17
  • Online Date:2026-10-30
  • Published:2021-04-20
Article Data
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History
  • Received:2020-08-17
  • Revised:2020-09-08
Funding
Affiliations
    Center of Materials Science and Optoelectronics Engineering, College of Materials Sciences, University of Chinese Academy of Sciences, Beijing 101400, China

Corresponding:

XIANG Junhui (1970-), male, Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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