Characterization of α-cordierite glass-ceramics from fly ash

2005 ◽  
Vol 120 (1-3) ◽  
pp. 265-269 ◽  
Author(s):  
Yong He ◽  
Weimin Cheng ◽  
Hesheng Cai
Keyword(s):  
Fly Ash ◽  
Glass Ceramics ◽  
Cordierite Glass

scholarly journals Production and Characterization of Glass-Ceramics From Waste Materials

2011 ◽  
Vol 3 (1-2) ◽  
Author(s):  
Biljana Angjusheva
Keyword(s):  
Mechanical Properties ◽  
Fly Ash ◽  
Bending Strength ◽  
Glass Ceramics ◽  
Physical And Mechanical Properties ◽  
Ceramic Materials ◽  
Waste Glass ◽  
Mechanical And Thermal Properties ◽  
Macroscopic Appearance

The fly ash, produced by power plant in Republic of Macedonia have been milled and sintered with addition of waste glass to obtain glass-ceramics. The physical, chemical and mechanical properties of fly ash and waste glass were determined. Through adequate sintering time and temperature, the glass-ceramic materials were manufactured. Chemical, physical and mechanical properties of the obtained composites were defined. The optimal composition of the composite was fly ash with the addition of 40% waste glass. Optimal sintering condition was 1000oC with 1h isothermal time at final temperature and heating rate of 10o/min. The addition of 40%wt of waste glass in the fly ashes increased the E-modulus from 4.24±1 to 30.55±2 GPa and increased the bending strength from 9.93±1 to 63.18±4 MPa Porosity of the compacts decreased from 44.34±3 to 14.32±2%. Investigation of durability of the produced systems did not show presence of any harmful elements in the obtained solution. Owning to combination of the macroscopic appearance, microstructure, mechanical and thermal properties developed, dense materials could be used in the civil engineering.

Characterization of Wollastonite Glass-ceramics Made from Waste Glass and Coal Fly Ash

2013 ◽  
Vol 29 (2) ◽  
pp. 149-153 ◽  
Author(s):  
Soon-Do Yoon ◽  
Jong-Un Lee ◽  
Jeong-Hwan Lee ◽  
Yeon-Hum Yun ◽  
Wang-Jung Yoon
Keyword(s):  
Fly Ash ◽  
Coal Fly Ash ◽  
Glass Ceramics ◽  
Waste Glass

Preparation and characterization of glass-ceramics via co-sintering of coal fly ash and oil shale ash-derived amorphous slag

2019 ◽  
Vol 45 (16) ◽  
pp. 20058-20065 ◽  
Author(s):  
Zhikun Zhang ◽  
Jing Wang ◽  
Lina Liu ◽  
Boxiong Shen
Keyword(s):  
Fly Ash ◽  
Oil Shale ◽  
Coal Fly Ash ◽  
Glass Ceramics ◽  
Oil Shale Ash ◽  
Shale Ash

Characterization of cordierite-based glass-ceramics produced from fly ash

2004 ◽  
Vol 337 (2) ◽  
pp. 157-160 ◽  
Author(s):  
Hua Shao ◽  
Kaiming Liang ◽  
Feng Zhou ◽  
Guoliang Wang ◽  
Fei Peng
Keyword(s):  
Fly Ash ◽  
Glass Ceramics
Sign in / Sign up

Export Citation Format

Share Document