Effect of Co and C on the Formation of TaC in a Lithium Aluminosilicate Glass/Ceramic with Ta2O5 Additions

2008 ◽  
pp. 195-205
Author(s):  
G. R. Villalobos ◽  
R. F. Speyer
Keyword(s):  
Glass Ceramic ◽  
Aluminosilicate Glass ◽  
Lithium Aluminosilicate

Mechanical Properties of a Lithium Disilicate Strengthened Lithium Aluminosilicate Glass-Ceramic

2013 ◽  
Vol 97 (2) ◽  
pp. 361-364 ◽  
Author(s):  
Maria Laczka ◽  
Karolina Laczka ◽  
Katarzyna Cholewa-Kowalska ◽  
Alain B. Kounga ◽  
Christoph Appert
Keyword(s):  
Mechanical Properties ◽  
Glass Ceramic ◽  
Lithium Disilicate ◽  
Aluminosilicate Glass ◽  
Lithium Aluminosilicate

scholarly journals Ion-exchange strengthening of lithium-aluminosilicate glass-ceramic protective materials

2018 ◽  
Vol 9 (3) ◽  
pp. 263-274
Author(s):  
O. V. Savvova ◽  
◽  
G. K. Voronov ◽  
V. L. Topchiy ◽  
S. A. Ryabinin ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Glass Ceramic ◽  
Aluminosilicate Glass ◽  
Lithium Aluminosilicate

Preparation of lithium aluminosilicate glass-ceramic monolith from metal alkoxide solution

1991 ◽  
Vol 26 (7) ◽  
pp. 1827-1833 ◽  
Author(s):  
Joong-Sik Yang ◽  
Sumio Sakka ◽  
Toshinobu Yoko ◽  
Hiromitsu Kozuka
Keyword(s):  
Glass Ceramic ◽  
Aluminosilicate Glass ◽  
Metal Alkoxide ◽  
Lithium Aluminosilicate

Thermal Expansion Property of P2O5 Doped Lithium Aluminosilicate Glass-Ceramic Synthesized by Sol-Gel Process

2010 ◽  
Vol 663-665 ◽  
pp. 1281-1284
Author(s):  
Zhuo Hao Xiao ◽  
Wen Yan Luo ◽  
Sheng Long Wang
Keyword(s):  
Thermal Expansion ◽  
Thermal Expansion Coefficient ◽  
Expansion Coefficient ◽  
Glass Ceramic ◽  
Sol Gel ◽  
Glass Ceramics ◽  
Lithium Carbonate ◽  
Aluminosilicate Glass ◽  
Lithium Aluminosilicate ◽  
Thermal Expansion Property

Lithium aluminosilicate (LAS) glass-ceramics with 0 ~ 10 wt% phosphoric anhydride were prepared by sol-gel method and sintering at high temperature. Tetraethyl orthosilicate (TOES), aluminum nitrate, lithium carbonate were used as precursors. Differential thermal analysis (DTA), X-ray powder diffraction (XRD) and thermal expansion coefficient (TEC) were used to characterize the dried LAS gels and glass-ceramic blocks. The results suggest β-spodumene solid-solution is the only crystals phase in the P2O5 doped LAS glass-ceramics when sintering temperature is 950 oC. The thermal expansion coefficient of the P2O5 doped LAS glass-ceramics range from -0.1×10-6 oC-1 to 1.2×10-6 oC-1. Compared with the conventional melt quenching method, this process route provides a low temperature and timesaving method for preparing LAS glass-ceramics.

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