Interfacial Cracks Control of Y-TZP/Stainless Steel FGM Fabricated by Slip Casting

Xin He; Jia Chen Liu; Rong Lei Men; Xin Xin Zhang

doi:10.4028/www.scientific.net/KEM.336-338.2658

Paper Titles

Microstructure and Dielectric Properties of LiTiNiO Thin Films
p.2635

Effect of Ti Content on Microstructure and Dielectric Properties of Li and Ti Co-Doped NiO Thin Films
p.2639

Fabrication and Characterization of Ceramic/Metal Gradient Thermal Barrier Coating
p.2643

Microstructure and Corrosion Behaviour of Ni/Al-Al₂O₃ Gradient Ceramic Coatings on Q235 Steel
p.2647

Macro-Residual Stress in 304 Stainless Steel Coated with ZrO₂-CeO₂ Thin Films by Sol-Gel Process
p.2649

XPS Studies on Composite ZrO₂-CeO₂ Thin Films Deposited on Metal Substrate by Sol-Gel
p.2652

Preparation of Copper Particles Coated with Amorphous Titania
p.2655

Interfacial Cracks Control of Y-TZP/Stainless Steel FGM Fabricated by Slip Casting
p.2658

Surface Aluminizing and Internal Oxidation of Cu-Al-Y Alloy
p.2661

HomeKey Engineering MaterialsKey Engineering Materials Vols. 336-338Interfacial Cracks Control of Y-TZP/Stainless...

Interfacial Cracks Control of Y-TZP/Stainless Steel FGM Fabricated by Slip Casting

Abstract:

Three mole percent Y2O3 doped tetragonal polycrystals (TZP) and stainless steel functionally graded materials (FGMs) were fabricated by slip casting. The optimal conditions for control of interfacial cracks by adjusting shrinkage of each component and temperature gradient were investigated. Experimental results showed that sintering shrinkage mismatch of adjacent intermediate interlayer could cause interface cracks, as well as speedy temperature dropping rate in the cooling process. Based on suitable adjusting of sintering shrinkage and controlling of cooling rate, a satisfying interfacial microstructure without apparent cracks for FGM of 3Y-TZP/SUS with three intermediate layers was obtained.

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Periodical:

Key Engineering Materials (Volumes 336-338)

Pages:

2658-2660

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.336-338.2658

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Online since:

April 2007

Authors:

Xin He, Jia Chen Liu, Rong Lei Men, Xin Xin Zhang

Keywords:

Defects Control, Functionally Graded Material (FGM), Slip Casting, Stainless Steel (SS), Tetragonal Zirconia Polycrystal

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