Microstructure and properties of alumina-silicon carbide nanocomposites fabricated by pressureless sintering and post hot-isostatic pressing

2011 ◽  
Vol 21 ◽  
pp. s1-s6 ◽  
Author(s):  
Young-Keun JEONG ◽  
Koichi NIIHARA
Keyword(s):  
Silicon Carbide ◽  
Hot Isostatic Pressing ◽  
Pressureless Sintering ◽  
Isostatic Pressing ◽  
Microstructure And Properties

Microstructure and properties of MgAl2O4 transparent ceramics fabricated by hot isostatic pressing

2020 ◽  
Vol 104 ◽  
pp. 109938 ◽  
Author(s):  
Qiang Liu ◽  
Yanqiu Jing ◽  
Sha Su ◽  
Xiaoying Li ◽  
Xin Liu ◽  
...  
Keyword(s):  
Hot Isostatic Pressing ◽  
Transparent Ceramics ◽  
Isostatic Pressing ◽  
Microstructure And Properties

Manufacturing Silicon Carbide Microrotors by Reactive Hot Isostatic Pressing within Micromachined Silicon Molds

2004 ◽  
Vol 85 (1) ◽  
pp. 261-263 ◽  
Author(s):  
Jing-Feng Li ◽  
Shinya Sugimoto ◽  
Shuji Tanaka ◽  
Masayoshi Esashi ◽  
Ryuzo Watanabe
Keyword(s):  
Silicon Carbide ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing

Hydroxyapatite Matrix Composites by Hot Isostatic Pressing: Part 2. Zirconia Fibre and Powder Reinforced

2012 ◽  
Vol 15 ◽  
pp. 85-100 ◽  
Author(s):  
N. Ehsani ◽  
C.C. Sorrell ◽  
A.J. Ruys
Keyword(s):  
Hot Isostatic Pressing ◽  
Decomposition Temperature ◽  
Pressureless Sintering ◽  
Matrix Composites ◽  
Isostatic Pressing ◽  
Natural Bone ◽  
Zirconia Fibre ◽  
Addition Level ◽  
Toughness Improvement

The Aim of the Project Was to Enhance the Fracture Toughness of Hydroxyapatite to a Level Comparable to that of Natural Bone for in Vivo Applications. to this Aim, the Effect of Various Parameters, Were Studied. Fully Dense Decomposition-Free Hap Matrix Composite Was Produced Using Hot Isostatic Pressing Technique. A Graphite/stainless Steel Encapsulation System Was Found to Be an Appropriate Method. Glass Encapsulation Was Unsuccessful Technique due to the Excessive Low-Temperature Volatilisation, which Aerated the Glass. Toughness Improvement Was 2.7 Times for PSZ Fibres, and 2.4 Times for PSZ Powder. the Optimal Addition Level of PSZ Fibre and PSZ Powder Was 20 Vol% and ~30 Vol% Respectively. Further, it Was Found that the Hap Decomposition Temperature Was Higher at 100 Mpa (the Hiping Pressure) than for Pressureless Sintering. the Toughening Effect of the Additives Induced Plastic Deformation and Ductile Fracture.

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