Paper Title:
Preparation and Negative Thermal Expansion Property of ZrWMoO8
  Abstract

Negative thermal expansion (NTE) material ZrWMoO8 was prepared by hydrothermal method. The phase structure and morphology of the obtained precursor and final product were examined by XRD and SEM, respectively. To study its negative thermal expansion property, two methods were utilized. One is based on the in-situ XRD results and the thermal expansion coefficient (CTE) was calculated by the cell parameters obtained at different temperatures. Another is based on the thermo-mechanical analysis (TMA) and the CTE was calculated by the length of ZrWMoO8 bar at different temperatures. The differences between these two methods were also discussed.

  Info
Periodical
Edited by
Yiwang Bao, Li Tian and Jianghong Gong
Pages
245-248
DOI
10.4028/www.scientific.net/AMR.177.245
Citation
J. Yang, Q. Q. Liu, C. L. Zang, X. N. Cheng, "Preparation and Negative Thermal Expansion Property of ZrWMoO8", Advanced Materials Research, Vol. 177, pp. 245-248, 2011
Online since
December 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hee Joon Kim, Se Woong Oh, Hiroyuki Noda, Ho Jung Chang, Lae Hyun Kim
Abstract:In this paper, nano-sized Al2O3 powders are synthesized by a thermal MOCVD (Metal Organic Chemical Vapor Deposition) combined with plasma....
1683
Authors: Hua Yang, Qing Qing Ni, Atsuhiko Yamanaka, Toshiaki Natsuki
Abstract:There are exists positive thermal expansion property for almost all materials. However, in many cases, the material property with negative...
89
Authors: Jackie Y. Cai, Stuart Lucas, Li Jing Wang, Yi Cao
Chapter 1: Material Science
Abstract:This paper reports a method for scale-up fabrication of hydrophobic and flexible aerogels derived from a combined precursor...
116
Authors: Wen Yong Jin, Yang Cao, Wei Huang, Xiao Hong Wang, Jin Li, Feng Wen, Zhong Xin Liu, Jin Chun Tu
Chapter 5: Optical/Electronic/Magnetic Materials
Abstract:Ni-doped mesoporous indium oxide has been successfully obtained by a simple and effected in-situ nanocasting method. The results...
1264
Authors: Aidah Jumahat, Constantinos Soutis, Shahrul Azam Abdullah, Rosnadiah Bahsan
Chapter 2: Advanced Materials, Materials Processing and Forming
Abstract:The effect of nanosilica, multiwalled carbon nanotubes (MWCNT) and montmorillonite (MMT) nanoclay on thermal properties of Epikote 828 epoxy...
161