Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO2 for Thermal Energy Storage

Yu Shi; Hui Wen Yuan; Zhong Zi Xu; Chun Hua Lu; Ya Ru Ni; Ya Dong

doi:10.4028/www.scientific.net/AMR.887-888.77

Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO₂ for Thermal Energy Storage

Yu Shi, Hui Wen Yuan, Zhong Zi Xu, Chun Hua Lu, Ya Ru Ni, Ya Dong

College of Materials Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

This paper focuses on both thermal and mechanical properties of the composite pastes. Heat-treatment was carried out at temperatures up to 105 and 900 °C for 6h, respectively. Thermal conductivity of the specimens enriched with 3 wt% nano-SiO₂ was approximately 60% higher than that of pure paste. Volume heat capacity of the composite pastes displayed 28% increase. Moreover, the composite pastes contributed to ~25% improvement of compressive strength. XRD, and TG-DSC were employed to investigate the cause of physical and thermal changes in the heated specimens.

Original language	English
Title of host publication	Advances in Materials and Materials Processing IV
Pages	77-80
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.887-888.77
State	Published - 2014
Event	2013 4th International Conference on Advances in Materials and Manufacturing, ICAMMP 2013 - Kunming, China Duration: 18 Dec 2013 → 19 Dec 2013

Publication series

Name	Advanced Materials Research
Volume	887-888
ISSN (Print)	1022-6680

Conference

Conference	2013 4th International Conference on Advances in Materials and Manufacturing, ICAMMP 2013
Country/Territory	China
City	Kunming
Period	18/12/13 → 19/12/13

Keywords

Composite material
Thermal and mechanical properties
Thermal storage material

Access to Document

10.4028/www.scientific.net/AMR.887-888.77

Cite this

Shi, Y., Yuan, H. W., Xu, Z. Z., Lu, C. H., Ni, Y. R., & Dong, Y. (2014). Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO₂ for Thermal Energy Storage. In Advances in Materials and Materials Processing IV (pp. 77-80). (Advanced Materials Research; Vol. 887-888). https://doi.org/10.4028/www.scientific.net/AMR.887-888.77

@inproceedings{4fde66aca1aa4734b34ca4276d88f8ce,

title = "Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO2 for Thermal Energy Storage",

abstract = "This paper focuses on both thermal and mechanical properties of the composite pastes. Heat-treatment was carried out at temperatures up to 105 and 900 °C for 6h, respectively. Thermal conductivity of the specimens enriched with 3 wt% nano-SiO2 was approximately 60% higher than that of pure paste. Volume heat capacity of the composite pastes displayed 28% increase. Moreover, the composite pastes contributed to ~25% improvement of compressive strength. XRD, and TG-DSC were employed to investigate the cause of physical and thermal changes in the heated specimens.",

keywords = "Composite material, Thermal and mechanical properties, Thermal storage material",

author = "Yu Shi and Yuan, {Hui Wen} and Xu, {Zhong Zi} and Lu, {Chun Hua} and Ni, {Ya Ru} and Ya Dong",

year = "2014",

doi = "10.4028/www.scientific.net/AMR.887-888.77",

language = "英语",

isbn = "9783038350149",

series = "Advanced Materials Research",

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note = "2013 4th International Conference on Advances in Materials and Manufacturing, ICAMMP 2013 ; Conference date: 18-12-2013 Through 19-12-2013",

}

Shi, Y, Yuan, HW, Xu, ZZ , Lu, CH , Ni, YR & Dong, Y 2014, Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO₂ for Thermal Energy Storage. in Advances in Materials and Materials Processing IV. Advanced Materials Research, vol. 887-888, pp. 77-80, 2013 4th International Conference on Advances in Materials and Manufacturing, ICAMMP 2013, Kunming, China, 18/12/13. https://doi.org/10.4028/www.scientific.net/AMR.887-888.77

Thermal and Mechanical Properties of Aluminate Cementitious Functional Materials Enriched with Nano-SiO₂ for Thermal Energy Storage. / Shi, Yu; Yuan, Hui Wen; Xu, Zhong Zi et al.
Advances in Materials and Materials Processing IV. 2014. p. 77-80 (Advanced Materials Research; Vol. 887-888).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - This paper focuses on both thermal and mechanical properties of the composite pastes. Heat-treatment was carried out at temperatures up to 105 and 900 °C for 6h, respectively. Thermal conductivity of the specimens enriched with 3 wt% nano-SiO2 was approximately 60% higher than that of pure paste. Volume heat capacity of the composite pastes displayed 28% increase. Moreover, the composite pastes contributed to ~25% improvement of compressive strength. XRD, and TG-DSC were employed to investigate the cause of physical and thermal changes in the heated specimens.

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