The deformation of porous sintered materials

1964 ◽  
Vol 3 (2) ◽  
pp. 106-108 ◽  
Author(s):  
A. Ya. Artamonov ◽  
M. V. Kozachenko
Keyword(s):  
Sintered Materials

Mechanical Processing of Sintered Materials

2020 ◽  
Author(s):  
Saranjit Singh ◽  
Polymersetty Chandrasekhar
Keyword(s):  
Mechanical Processing ◽  
Sintered Materials

On the thermoluminescence properties and mechanism of LuPO4:Eu sintered materials

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89019-89027 ◽  
Author(s):  
J. Zeler ◽  
E. Zych
Keyword(s):  
Processing Parameters ◽  
Sintered Materials

Thermoluminescence (TL) of X-rayed LuPO4:Eu sintered materials was investigated as a function of the processing parameters and Eu concentration.

Effect of thermal insulation on microstructural homogeneity and onset temperature of flash sintered materials

2021 ◽  
Vol 41 (15) ◽  
pp. 7807-7815
Author(s):  
Ana G. Storion ◽  
Isabela R. Lavagnini ◽  
João V. Campos ◽  
João G.P. da Silva ◽  
Sylma C. Maestrelli ◽  
...  
Keyword(s):  
Thermal Insulation ◽  
Onset Temperature ◽  
Sintered Materials ◽  
Microstructural Homogeneity

Effect of α/β phase ratio on microstructure and mechanical properties of silicon nitride ceramics

2001 ◽  
Vol 16 (8) ◽  
pp. 2264-2270 ◽  
Author(s):  
Hirokazu Kawaoka ◽  
Tomohiko Adachi ◽  
Tohru Sekino ◽  
Yong-Ho Choa ◽  
Lian Gao ◽  
...  
Keyword(s):  
Fracture Toughness ◽  
Silicon Nitride ◽  
Phase Ratio ◽  
Phase Content ◽  
Sintering Process ◽  
Β Phase ◽  
Nitride Ceramics ◽  
Pulse Electric ◽  
Sintering Condition ◽  
Sintered Materials

Highly densed silicon nitride ceramics with various α/β phase ratios were produced by pulse electric current sintering process. The β-phase content of Si3N4 in sintered materials varied from 20 to 100 wt% depending on the sintering condition. The microstructure was observed by scanning electron microscopy and investigated by image analysis. Young's modulus, hardness, fracture toughness, and strength were strongly dependent on the α/β phase ratio. The fracture toughness increased from 4.6 MPa m1/2 for 20-wt% b-phase content to 8.2 MPa m1/2 for 95-wt% β-phase content, and the fracture strength showed a maximum value of about 1.6 GPa at 60-to-80-wt% β-phase content.

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