SUBSTITUTION EFFECTS IN ZR2(WO4)(PO4)2 BY TI ON THE NEGATIVE THERMAL EXPANSION BEHAVIORS
In-situ X-ray diffractometry and dilatometry were applied to evaluate substitution effects in Zr2-xTix(WO4)(PO4)2 on negative thermal expansion behavior. The substitution induced a reduction of all the lattice parameter a, b and c and suppressed
the coefficient of negative thermal expansion (α= - 2.54×10-6 K-1 for x=0 and α= - 1.52×10-6 K-1 for x=0.20). However, the coefficients obtained by the dilatometry were larger than those obtained by X-ray diffractometry, maybe due to preferred orientation of grains in the tested bar.
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How to Cite
Murai, K.- ichiro, Koizumi, T., bin Mohamad Shah, M. F. F., bin Abd Rashid, M. W., & Moriga, T. (1). SUBSTITUTION EFFECTS IN ZR2(WO4)(PO4)2 BY TI ON THE NEGATIVE THERMAL EXPANSION BEHAVIORS. Journal of Advanced Manufacturing Technology (JAMT), 25-32. Retrieved from https://jamt.utem.edu.my/jamt/article/view/692
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