Micromechanical testing of glass–ceramic sealants for solid oxide fuel cells
Source abstract
Abstract
The understanding of the mechanical behavior of sealants is a prerequisite for the improvement of the integrity and reliability of solid oxide fuel cell stacks. The glass–ceramic sealant material in a SOFC stack is usually a thin layer; hence, micromechanical testing methods need to be applied for characterization. Indentation testing is used in the current study to determine elastic modulus and fracture toughness. The properties of sealant materials in stack typical thin layer geometry are compared with sintered bars. In addition to tests of as-joined material, the effect of stack operation on the properties is assessed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Advanced ceramic materials synthesis · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (15)
Show source-provided references
1. Smeacetto F, Salvo M, D’Hérin Bytner FD, Leone P, Ferraris M (2009) J Eur Ceram Soc 30:93310.1016/j.jeurceramsoc.2009.09.033 ↗
2. Mahapatra MK, Lu K (2010) Mater Sci Eng R 67:6510.1016/j.mser.2009.12.002 ↗
3. Groß SM, Koppitz T, Remmel J, Reisgen U (2005) Ceram Eng Sci Proc 26(4):239
4. Kuhn B, Wessel E, Malzbender J, Steinbrech RW, Singheiser L (2010) Int J Hydrog Energy 35:915810.1016/j.ijhydene.2010.06.063 ↗
5. Meinhardt KD, Kim DS, Chou YS, Weil KS (2008) J Power Sources 182:18810.1016/j.jpowsour.2008.03.079 ↗
6. Blum L, Groß SM, Malzbender J, Pabst U, Peksen M, Peters R, Vinke IC (2011) J Power Sources 196:717510.1016/j.jpowsour.2010.09.041 ↗
7. Groß SM, Federmann D, Remmel J, Pap M (2011) J Power Sources 196:733810.1016/j.jpowsour.2011.02.002 ↗
8. Malzbender J (2004) J Appl Phys 95:178010.1063/1.1642289 ↗
9. Malzbender J, Steinbrech RW (2008) J Eur Ceram Soc 28:24710.1016/j.jeurceramsoc.2007.05.017 ↗
10. Malzbender J, de With G (2000) Surf Coat Technol 127:26610.1016/S0257-8972(00)00640-X ↗
11. Malzbender J, Batfalsky P, Vaßen R, Shemet V, Tietz F (2011) J Power Sources 201:19610.1016/j.jpowsour.2011.10.117 ↗
12. Zhao Y, Malzbender J, Groß SM (2011) J Eur Ceram Soc 31:54110.1016/j.jeurceramsoc.2010.10.032 ↗
13. Malzbender J (2006) Surf Coat Technol 201:379710.1016/j.surfcoat.2006.05.040 ↗
14. Zhao Y, Malzbender J (2011) Fuel Cells. doi: 10.1002/fuce.20110011610.1002/fuce.201100116 ↗
15. Niihara K, Morena R, Hasselman DPH (1982) J Mater Sci Lett 1:1310.1007/BF00724706 ↗