0000000001302990
AUTHOR
U. Kolb
A high-strength silicide phase in a stainless steel alloy designed for wear-resistant applications
Hardfacing alloys provide strong, wear-resistant and corrosion-resistant coatings for extreme environments such as those within nuclear reactors. Here, we report an ultra-high-strength Fe–Cr–Ni silicide phase, named π-ferrosilicide, within a hardfacing Fe-based alloy. Electron diffraction tomography has allowed the determination of the atomic structure of this phase. Nanohardness testing indicates that the π-ferrosilicide phase is up to 2.5 times harder than the surrounding austenite and ferrite phases. The compressive strength of the π-ferrosilicide phase is exceptionally high and does not yield despite loading in excess of 1.6 GPa. Such a high-strength silicide phase could not only provid…
CCDC 750010: Experimental Crystal Structure Determination
Related Article: T.Gorelik, G.Matveeva, U.Kolb, T.Schleuss, A.F.M.Kilbinger, J.van de Streek, A.Bohle, G.Brunklaus|2010|CrystEngComm|12|1824|doi:10.1039/b920569a
CCDC 118153: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 879424: Experimental Crystal Structure Determination
Related Article: T.E.Gorelik, J.van de Streek, A.F.M.Kilbinger, G.Brunklaus, U.Kolb|2012|Acta Crystallogr.,Sect.B:Struct.Sci.|68|171|doi:10.1107/S0108768112003138
CCDC 118150: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 118151: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 118148: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 776578: Experimental Crystal Structure Determination
Related Article: D.Denysenko, M.Grzywa, M.Tonigold, B.Streppel, I.Krkljus, M.Hirscher, E.Mugnaioli, U.Kolb, J.Hanss, D.Volkmer|2011|Chem.-Eur.J.|17|1837|doi:10.1002/chem.201001872
CCDC 294987: Experimental Crystal Structure Determination
Related Article: M.Lehmann, Shin-Woong Kang, C.Kohn, S.Haseloh, U.Kolb, D.Schollmeyer, QingBing Wang, S.Kumar|2006|J.Mater.Chem.|16|4326|doi:10.1039/b605718g
CCDC 737338: Experimental Crystal Structure Determination
Related Article: M.U.Schmidt, S.Bruhne, A.K.Wolf, A.Rech, J.Bruning, E.Alig, L.Fink, C.Buchsbaum, J.Glinnemann, J.van de Streek, F.Gozzo, M.Brunelli, F.Stowasser, T.Gorelik, E.Mugnaioli, U.Kolb|2009|Acta Crystallogr.,Sect.B:Struct.Sci.|65|189|doi:10.1107/S0108768109003759
CCDC 118152: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 118149: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 118147: Experimental Crystal Structure Determination
Related Article: M.Beuter, U.Kolb, A.Zickgraf, E.Brau, M.Bletz, M.Drager|1997|Polyhedron|16|4005|doi:10.1016/S0277-5387(97)00180-0
CCDC 1483378: Experimental Crystal Structure Determination
Related Article: T. W. Martin, T. E. Gorelik, D. Greim, C. Butterhof, U. Kolb, J. Senker, J. Breu|2016|CrystEngComm|18|5811|doi:10.1039/C6CE01281G
CCDC 1915324: Experimental Crystal Structure Determination
Related Article: U. Kolb, Y. Krysiak, S. Plana-Ruiz|2019|Acta Crystallogr.,Sect.B:Struct.Sci.,Cryst.Eng. and Mat.|75|463|doi:10.1107/S2052520619006711