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Review of Development, Properties and Packaging of Thinwall and Ultrathinwall Ceramic Substrates
ISSN: 0148-7191, e-ISSN: 2688-3627
Published November 19, 2002 by SAE International in United States
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Driven by the worldwide automotive emission regulations, ceramic substrates were developed to serve as catalyst support. Since the introduction of Standard wall substrates in 1974, substrates with thinner walls and higher cell densities have been developed to meet the tighter emission requirements; Worldwide, the amount of Thinwall and Ultrathinwall substrates in series applications is increasing continuously.
The properties of the substrates determine their performance regarding pressure drop, heat-up and conversion efficiency. These properties are analyzed, as well as the packaging process for Thinwall and Ultrathinwall substrates; A new packaging technique with lower pressure load is described.
CitationKnon, H. and Floerchinger, P., "Review of Development, Properties and Packaging of Thinwall and Ultrathinwall Ceramic Substrates," SAE Technical Paper 2002-01-3578, 2002, https://doi.org/10.4271/2002-01-3578.
- Heck Ronald M. Farrauto Robert J. Catalytic Air Pollution Control, Commercial Technology Van Nostrand Reinhold 1995
- Delphi Automotive Systems Emission Standards Passenger Cars Worldwide January 2000
- Schmidt Diesel Car Prospects to 2007
- Floerchinger Peter Heibel Achim Modeling of Automotive Aftertreatment Catalysts ATA Conference 1999 Florence, Italy
- Floerchinger Peter Day J.Paul Principles for the Design of Diesel Oxidation Catalysts SAE 2002-01-1723 Fuels and Lubs Conference 2002
- Hughes Kattherine W. Floerchinger Peter Ultra Thinwall Light-Off Performance - Varying Substrates, Catalysts and Flow Rates; Models and Engine Testing SAE 2002-01-0352 International SAE Congress March 2002 Detroit, USA
- Hughes Katherine W. Witte Wade Ultra Thin Wall Substrates - Trends for Performance in FTP and US06 Tests SAE 2002-01-0356 International SAE Congress March 2002 Detroit, USA
- Gulati Suresh T. Physical Durability of Thin Wall Ceramic Substrates SAE 982635 International SAE Congress 1998 Detroit, USA
- Locker Robert J. Sawyer Constance B. Eisenstock Gregory Thin Film Pressure Sensor Technology Applied to Catalytic Converter Packaging SAE 2001-01-0223 International SAE Congress March 2001 Detroit, USA
- Kallenbach J. Floerchinger P. Durability of a Thinwall Converter System in Close Coupled Application SAE 982897 International SAE Congress October 1998 Sao Paolo, Brazil
- Locker R.J. Sawyer C.B. Schad M.J. Quantification of Ceramic Preconverter Hot Vibration Durability SAE 960563 International SAE Congress 1996 Detroit, USA
- Eisenstock Gregory Locker Robert J. Constance B. Sawyer Washington Kimberly P. Evaluation of Softmount SM Technology for Use in Packaging UltraThinwall Ceramic Substrates SAE 2002-01-1997 International SAE Congress March 2002 Detroit, USA