Volume 03 - Alloy Phase Diagrams Part 8 ppsx

Fe-N (Iron - Nitrogen) H.A. Wriedt, N.A. Gokcen, and R.H. Nafziger, 1992 Fe-N phase diagram Fe-N crystallographic data Phase Composition, wt% N Pearson symbol Space group Stable at 0.1 MPa ( Fe) 0.to 0.9 cI2 Im m ( Fe) 0 to 2.8 cF4 Fm m ( Fe) 0. to 0.10 cI2 Im m Fe 4 N 5.7 to 5.9 cP5 Pm m or P 3m 4 to 11 hP3 P6 3 /mmc Fe 2 N 11.1 o** . . . FeN 6 61 . . . . . . FeN 9 69 . . . . . . Other phases ( Fe) (a) 0 to ? hP2 P6 3 /mmc Martensite 0.6 to 0.6 0.7 to 2.6 cI2 (b) Im m . . . Fe 16 N 2 3.0 (b) I4/mmm (a) Stable at pressures >13 GPa. (b) bct Fe-Nb (Iron - Niobium) E. Paul and L.J. Swartzendruber, 1992 Fe-Nb phase diagram Fe-Nb crystallographic data Phase Composition, wt% Nb Pearson symbol Space group or ( Fe) 0 to 5.2 cI2 Im m or ( Fe) 0 to 1.5 cF4 Fm m or ( Fe) 0 to 1.2 cI2 Im m or Fe 2 Nb 38 to 51 hP12 P6 3 /mmc or FeNb 60 to 62 hR13 R m (Nb) 95.3 to 100 cI2 Im m Fe-Nd (Iron - Neodymium) W. Zhang, G. Liu, and K. Han, 1992 Fe-Nd phase diagram Fe-Nd crystallographic data Phase Composition, wt% Nd Pearson symbol Space group ( Fe) (a) 0 cI2 Im m ( Fe) (b) 0 to 1 cF4 Fm m ( Fe) (c) 0 to 1.1 cI2 Im m Fe 17 Nd 2 23.3 (d) R m ( Nd) (e) 100 cI2 Im m ( Nd) (f) 100 hP4 P6 3 /mmc Metastable phase Fe 5+x Nd . . . hP6 P6/mmm (a) From 1538 to 1394 °C. (b) From <1394 to 912 °C. (c) Below 912 °C. (d) Rhombohedral. (e) From 1021 to 863 °C. (f) Below 863 °C Fe-Ni (Iron - Nickel) L.J. Swartzendruber, V.P. Itkin, and C.B. Alcock, 1992 Fe-Ni phase diagram Fe-Ni crystallographic data Phase Composition, wt% Ni Pearson symbol Space group ( Fe) 0 to 3.7 cI2 Im m ( Fe, Ni) 0 to 100 cF4 Fm m ( Fe) 0 to 5.8 cI2 Im m Fe 3 Ni (a) 26 cP4 Pm m FeNi (a) 51 tP2 P4/mmm FeNi 3 64 to 90 cP4 Pm m (a) Metastable Fe-O (Iron - Oxygen) H.A. Wriedt, 1992 Fe-O phase diagram Fe-O phase diagram from 22 to 31 wt% O. Fe-O crystallographic data Phase Composition, wt% O Pearson symbol Space group Stable phases ( Fe) 0 cI2 Im m ( e) 0 cF4 Fm m ( Fe) 0 cI2 Im m Wustite 23.15 to 25.60 cF8 Fm m Fe 3 O 4 (LT) 27.6 mC224 Cc Fe 3 O 4 27.56 to 28.36 cF56 Fd m Fe 2 O 3 30.1 hR10 R c Other phases ( Fe) (a) 0 to ? hP2 P6 3 /mmc P'(wustite) 23.2 to 24.8 c**(?) (b) . . . P''(wustite) 24 to 25 mP500(?) P2 1 /m P (wustite) . . . . . . . . . Wustite(LT) 23.2 to 24.6 hR2 (c) R Fe 3 O 4 (P) (d) 27.6 m*14 . . . Fe 2 O 3 30.1 cI80 Ia Fe 2 O 3 30.1 tP60 P4 3 2 1 2 Fe 2 O 3 30.1 m*100 . . . (a) Stable at pressures >13 GPa. (b) Incommensurate or orthorhombic. (c) Magnetic reflections might indicate linear cell dimensions are doubled, corresponding to hR16. (d) Stable at pressures >25 GPa. Fe-P (Iron - Phosphorus) H. Okamoto, 1992 Fe-P phase diagram Fe-P crystallographic data Phase Composition, wt% P Pearson symbol Space group ( Fe) 0 to 0.31 cF4 Fm m ( Fe) 0 to 2.8 cI2 Im m Fe 3 P 16 tI32 I4 Fe 2 P 21.7 to 22.2 hP9 P 2m FeP 36 oP8 Pna2 1 FeP 2 52 to 53 oP6 Pnnm FeP 4 69 mP30 P2 1 /c (P) (white) 100 c** . . . Metastable phases Fe 4+ P <12 o** . . . (P) black 100 oC8 Cmca High-pressure phases Fe 2 P 21.7 oP12 Pnma FeP 4 69 oC20 C222 1 Fe-Pd (Iron - Palladium) H. Okamoto, 1992 [...]... Perrot, 1992 Fe-Zn phase diagram Fe-Zn crystallographic data Phase Composition, wt% Zn Pearson symbol Space group ( Fe) 0 to 6.59 cF4 Fm m ( 0 to 46 cI2 Im m cI52 I 3m Fe, Fe) 1 72 to 2 0.91 to 83 cF4 08 F 3m 88 .5 to 93.0 hP555 P63mc 94 to 94 .8? mC 28 C2/m 100 hP2 P63/mmc -FeZn10 -FeZn13 (Zn) 85 Fe-Zr (Iron - Zirconium) D Arias and J.P Abriata, 1992 Fe-Zr phase diagram Fe-Zr crystallographic data Phase Composition,... Binary Phase Diagrams, Springer-Verlag, New York (1 982 ) Fe-Sb (Iron - Antimony) H Okamoto, 1992 Fe-Sb phase diagram Fe-Sb crystallographic data Phase Composition, wt% Sb Pearson symbol Space group ( 0 to 10.3 cI2 Im m 0 to 2.4 cF4 Fm m 59.2 to 65.9 hP4 P63/mmc FeSb2 81 .4 oP6 Pnn2 ( 100 hR2 R m Fe) ( Fe) Sb) Metastable phase FeSb4 90 cP1 Pm m Fe-Sc (Iron - Scandium) H Okamoto, 1992 Fe-Sc phase diagram Fe-Sc... P4/nmm 66 to 68 mP* P21/m 73.0 1 74 to 77 mC14 C2/m 76.9 to 80 .6 hP4 P63/mmc 82 .0 to 82 .5 oP6 Pnn2 FeTe22I(b) 82 .1 cP12 Pa (Te) 100 hP3 P3121 ' (a) Low-temperature phase (b) High-pressure phase Fe-Th (Iron - Thorium) H Okamoto, 1992 Fe-Th phase diagram Fe-Th crystallographic data Phase Composition, wt% Th Pearson symbol Space group ( Fe) 0 cI2 Im m ( Fe) 0 cF4 Fm m ( 0 cI2 Im m Fe17Th2 32 .8 hR19 R m... m 57.6 to 58. 0 tP4 P4/nmm 57 to 70 58. 1 to 66 hP4 P63/mmc ? mC7 C2/m ? to 69 mC14 C2/m 61.7 hP45 P3121 61.7 aP120 FeSe2 73.9 oP6 Pnnm ( Se) 100 hP3 P3121 Fe) ' ' Fe7Se8 Fe7Se8 Metastable phases FeSe 58. 6 c** FeSe 58. 6 hP4 P63/mmc FeSe 58. 6 tP2 P4/mmm cP12 Pa3 High-pressure phase FeSe2 73.9 Fe-Si (Iron - Silicon) From [Kubaschewski] 9 Fe-Si phase diagram Fe-Si crystallographic data Phase Composition,... 12 cP2 Pm m 1 5 to 18 cF16 Fm m 20.1 hP6 P m1 hP16 P63/mcm cP8 P213 Fe) Fe2Si Fe5Si3 FeSi 23.2 34 FeSi2 FeSi2 (Si) 53.4 to 58. 2 tP3 P4/mmm 50.2 oC 48 Cmca 100 cF8 Fd m Reference cited in this section 9 [Kubaschewski]: O Kubaschewski, Iron Binary Phase Diagrams, Springer-Verlag, New York (1 982 ) Fe-Sm (Iron - Samarium) H Okamoto, 1992 Fe-Sm phase diagram Fe-Sm crystallographic data Phase ( Fe) Composition,... Metastable phase Fe-Tm (Iron - Thulium) H Okamoto, 1992 Fe-Tm phase diagram Fe-Tm crystallographic data Phase Composition, wt% Tm Pearson symbol Space group ( Fe) 0 cI2 Im m ( Fe) 0 cF4 Fm m ( 0 cI2 Im m Fe17Tm2 26.2 hP 38 P63/mmc Fe23Tm6 44.1 cF114 Fm m Fe) Fe3Tm 50.2 hR12 R m Fe2Tm 60.2 cF24 Fd m (Tm) 100 hP2 P63/mmc hP12 P63/mmc Metastable phase 75 Fe-U (Iron - Uranium) H Okamoto, 1992 Fe-U phase diagram... hP6 P63/mmc Fe3Sn2 59 hR10 R m FeSn 68. 0 hP6 P6/mmm FeSn2 81 .0 tI2 I4/mcm 100 tI4 I41/amd Fe) ( Sn) ( Sn) 100 cF8 Fm m hP8 P63/mmc Oxygen stabilized phase "Fe3Sn" 42 Fe-Tb (Iron - Terbium) H Okamoto, 1992 Fe-Tb phase diagram Fe-Tb crystallographic data Phase Composition, wt% Tb Pearson symbol Space group ( Fe) 0 cI2 Im m cF4 Fm m cI2 Im m 0 ( Fe) ( Fe) 0 25.0 hP 38 P63/mmc 25.0 hR19 R m Fe23Tb6 42.6... cI2 Im m ( Fe) 0 to cF4 Fm m ( 0 cI2 Im m 68. 6 c** 68. 6 hP24 P63/mmc 68. 6 cF24 Fd m FePu6 96.3 tI 28 I4/mcm ( Pu) 99.5 to 100 cI2 Im m Fe) Fe2Pu Fe2Pu Fe2Pu 4 ( 'Pu) 100 tI2 I4/mmm ( Pu) 99.9 to 100 cF4 Fm m ( Pu) 100 oF8 Fddd 100 mC34 C2/m 100 mP16 P21/m ( Pu) ( Pu) Fe-Rh (Iron - Rhodium) L.J Swartzendruber, 1992 Fe-Rh phase diagram Fe-Rh crystallographic data Phase Composition, wt% Rh Pearson symbol... hR12 R m Fe2Tb 58. 7 cF24 Fd m Fe2Tb(a) 58. 7 hR6 R m 100 cI2 Im m 100 hP2 P63/mmc Fe17Tb2 Fe17Tb2 ( Tb) ( Tb) (a) Distorted Cu2Mg type due to magnetostriction at low temperatures Fe-Te (Iron - Tellurium) H Okamoto and L.E Tanner, 1992 Fe-Te phase diagram Fe-Te crystallographic data Phase ' (a) Space group 0 to 3.4 cI2 Im m 0 cF4 Fm m hR* 66 to 68. 3 ( Fe) Fe) Pearson symbol 66.5 to 68. 3 ( Fe, Composition,... (magnetic cell) 63 to 69 cF16 Fm m Fe) Fe-S (Iron - Sulfur) From [Kubaschewski] 9 Fe-S phase diagram Fe-rich region of the Fe-S system Fe-S crystallographic data Phase Composition, wt% S Pearson symbol Space group ( Fe) 0 to 0.14 cI2 Im m ( Fe) 0 to 0.05 cF4 Fm m ( Fe) 0 to 0.019 cI2 Im m FeS 36.5 to 41 hP4 P63/mmc FeS FeS FeS2 FeS2 36.5 to 38 hP24 P 2c 36.5 to 38 53.5 cP12 Pa3 53.5 oP6 Pnnm Reference . Metastable phases FeSe 58. 6 c** . . . FeSe 58. 6 hP4 P6 3 /mmc FeSe 58. 6 tP2 P4/mmm High-pressure phase FeSe 2 73.9 cP12 Pa3 Fe-Si (Iron - Silicon) From [Kubaschewski] 9 Fe-Si. 63 to 69 cF16 Fm m Fe-S (Iron - Sulfur) From [Kubaschewski] 9 Fe-S phase diagram Fe-rich region of the Fe-S system. Fe-S crystallographic data Phase Composition, wt% S Pearson . Iron Binary Phase Diagrams, Springer-Verlag, New York (1 982 ). Fe-Sb (Iron - Antimony) H. Okamoto, 1992 Fe-Sb phase diagram Fe-Sb crystallographic data Phase Composition, wt% Sb Pearson