TY - GEN
T1 - Micropillar compression deformation of Fe-Zn Intermetallic compounds in the coating layer of galvannealed steel
AU - Okamoto, Norihiko L.
AU - Kashioka, Daisuke
AU - Inui, Haruyuki
PY - 2013/10/1
Y1 - 2013/10/1
N2 - The deformation behavior of two of the five Fe-Zn intermetallic phases (Γ, Γ1, δ1k, δ1p and ζ), which are formed in the coating layer of galvannealed steel, has been investigated through uniaxial compression tests for single-phase polycrystalline micropillars. The ζ phase is ductile to some extent while the Γ1 phase is brittle. These results are consistent with the Peierls stress estimated from the crystal structures by assuming the primitive Peierls-Nabarro model.
AB - The deformation behavior of two of the five Fe-Zn intermetallic phases (Γ, Γ1, δ1k, δ1p and ζ), which are formed in the coating layer of galvannealed steel, has been investigated through uniaxial compression tests for single-phase polycrystalline micropillars. The ζ phase is ductile to some extent while the Γ1 phase is brittle. These results are consistent with the Peierls stress estimated from the crystal structures by assuming the primitive Peierls-Nabarro model.
UR - http://www.scopus.com/inward/record.url?scp=84884647837&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84884647837&partnerID=8YFLogxK
U2 - 10.1557/opl.2012.1752
DO - 10.1557/opl.2012.1752
M3 - Conference contribution
AN - SCOPUS:84884647837
SN - 9781605114934
T3 - Materials Research Society Symposium Proceedings
SP - 283
EP - 288
BT - Intermetallic-Based Alloys - Science, Technology and Applications
T2 - 2012 MRS Fall Meeting
Y2 - 25 November 2012 through 30 November 2012
ER -