정전 분무 공정을 이용한 Fecralloy 나노 입자가 코팅된 Fecralloy Foil의 제조
Fabrication of Fecralloy Foil Coated by Fecralloy Nanoparticles Using Electrospray Processing
0
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
Fecralloy is the promising materials for high temperature exhaust filtering system due to the excellent its oxidation resistance property. In this research, Fecralloy nanoparticles coated Fecralloy thin foil was prepared by a single nozzle electrospray system in order to increase surface area of Fecralloy foil. Fecralloy nanoparticles were fabricated by electrical wire explosion method in ethanol using Fecralloy wires as a source material. Electrospray modes with applied D.C voltages to Fecralloy colloidal solution were investigated to make a stable cone-jet mode. Coated layers with and without additional heat treatment were observed by FE-SEM (field emission-scanning electron microscope) and tape test for evaluating their adhesion to substrate were performed as well.
Abstract
Fecralloy is the promising materials for high temperature exhaust filtering system due to the excellent its oxidation resistance property. In this research, Fecralloy nanoparticles coated Fecralloy thin foil was prepared by a single nozzle electrospray system in order to increase surface area of Fecralloy foil. Fecralloy nanoparticles were fabricated by electrical wire explosion method in ethanol using Fecralloy wires as a source material. Electrospray modes with applied D.C voltages to Fecralloy colloidal solution were investigated to make a stable cone-jet mode. Coated layers with and without additional heat treatment were observed by FE-SEM (field emission-scanning electron microscope) and tape test for evaluating their adhesion to substrate were performed as well.
참고문헌 (17)
- K. Ohno, , SAE world congress (2000)
- S. Ichikawa, , Ceramics, 38, pp.296~ (2003)
- N. Miyakawa, , SAE world congress (2003)
- J. Banhart, , Prog. Mater. Sci, 46, pp.559~ (2001)
- R. R. Unocic, , Mater. Sci. Eng. A, 483, pp.25~ (2008)
- C. J. Bennett, , Proc. R. Soc. Lond, A 439, pp.465~ (1992)
- M. V. Twing, "Structured Catalysts and Reactors", pp.59~ (1998), Marcel Dekker Inc
- P. Ávila, , Chem. Eng. J, 109, pp.1~ (2005)
- R. Houriet, , Mater. Res. Soc. Symp. Proc, 통권 : 526, pp.117~ (1998)
- R. Houriet, , Nano. Str. Mater, 11, pp.1155~ (1999)
- 박석주, "마이크로-필터 상에 금속 나노입자 코팅에 의한 나노구조 기공층 멤브레인 필터 개발", Korean Chemical Engineering Research(HWAHAK KONGHAK), 45(6), pp.591~595 (2007), 한국화학공학회
- 조영상, "Synthesis of Gold Nanoparticles by Chemical Reduction Method for Direct Ink Writing", 한국분말야금학회지, 17(5), pp.390~398 (2010), 한국분말야금학회
- S. N. Jayasinghe, , Appl. Phys. A, 80, pp.399~ (2005)
- A. Jaworek, , Powd. Technol, 176, pp.18~ (2007)
- A. Jaworek, , J. Electrostat, 66, pp.197~ (2008)
- J. Y. Yun, , Mater. Trans, 52, pp.250~ (2011)