Ag-Co, Ag-Cr, Ag-CsAg-Cu, Ag-Dyto 106 C/s, it was found that up toreported to lie between 1094 and 113175Hau: J.J.Hauser,Phys.Rev.B,12, 5160.oC [83Nis].5165 (1975).1.5 at.% Co could dissolve in solid Ag76Bur: B.P.Burylev and V.D. Ivanova,[83Nin].Russ.J.Phys.Chem.,50,1286-1288The onset of ferromagnetism of30Tam: G.Tammann and W.Oelsen, Z.(1976).Anorg.Chem.,186,257-288(1930)inamorphous Ag-Co film at low Co con-83Nin:Y.Ning,Acta Metall.Sin.,19,Germancentrations (less than 15 at.%) wasA346-A353(1983)inChinese37Has:U.Haschimento,Nippon Kinzokuattributed to thehighCo moment.A83Nis: T. Nishizawa and K. Ishida, Bull.Gakkai-Shi,1,177-190 (1937) in Japan.steep concentration dependence ofAlloyPhaseDiagrams,4,387-390 (1983).52Kos: W.Koster and E.Horn, Z. Me-Curie temperature (40 C/at.%)intallkd.,43, 333-334(1952)in German.amorphous alloys containing 15 to 2070Ber: J.Bernardini, A.Combe-Brun, andat.% Co has been observed [75Haul.Complete evaluation contains 4figures, 3J.Cabane,Scr.Metall.,4,985-990(1970)The Curie temperature for pure Co isin French.tables, and 12 references.g-Cr (Silver-Chromium)107.868251.996The Ag-Cr phase diagram is re-drawn from[Hansen].g-Cs (Silver-Cesium)107.8682132.9054A.D.Pelton; Bull.Alloy Phase Diagrams, 7(3), Jun1986No phase diagram is available forAg-Cs Crystal Structure Datathe Ag-Cs system.No intermetallicComposition,PearsonStrukturberichtphases are formed [61Kie]. The sol-PhaseSpace groupPrototypeat.%Cssymboldesignationubilities of Ag in solid (Cs) and of Csin solid (Ag) are estimated to be ex-0cF4Fm3mA1Cu(Ag)c12Wtremely small [Kingl].Im3mA2(Cs)100In the Ag-Na system, the liquids arecompletely miscible, but the liquidusis very flat, indicating a strong ten-served in Cu-alkali alloys.) There-org.Chem.,310, 143-169(1961)in Gerdencyto demixing.The tendencytofore, liquid Cs and Ag are undoubt-man.demixing increases proceeding fromedly virtually completely immiscible.Complete evaluation contains 1table andLi to Cs. (Ag-Li liquid alloys show no2 references.61Kie: G.Kienast and J.Verma, Z.An-tendency to demix, which also is ob-Ag-Cu (Silver-Copper)63.546107.8682The Ag-Cu phase diagram is re-84Mur:J.L.Murray,Metall.Trans.A,15,drawn from[84Mur].261-268 (1984)Ag-Dy (Silver-Dysprosium)162.50107.8682K.A. Gschneidner, Jr. and F.W. Calderwood; Bull. Alloy Phase Diagrams, 6(1), Feb 1985In the assessed Ag-Dy phase dia-compounds exist—Ags,Dy14,Ag2Dy,cur-Ag-Ag5Dyu,Ag5,Dy14-Ag2Dy,gram, three congruently meltingAg2Dy-AgDy, and AgDy-Dy. The as-and AgDy. Four eutectics also oc-18BinaryAlloyPhaseDiagrams
Ag-CuAg-Cu Phase DiagramWeight Percent Copper102030500406070809010012001084.87°cL1000-1961.93℃c℃(Cu)800780℃(Ag)600400-200-2001030405060708090100Atomic PercentCopperCuAgAtomic Percent Copper7080901005060304010201200TELTTTTE1084.87°cL1000961.93°cDo(cu)780°℃800(Ag)600400寸TTTT2001-******5060708090100304010200CuWeightPercentCopperAgFrom [84Mur]l.19BinaryAlloyPhaseDiagrams
Ag-DyAssessed Ag-DyPhase DiagramWeight Percent Dysprosium204050701030608090U1001500于TIFI+IFTTTTTTT?1412℃1400(βDy)1381°℃1300L1200118r℃11009051000990961.93°c870(αDy) 950c37.5000885°c:28.6~71802℃8001.3+Ag,Dy12(Ag)700间86002:500TTTTTT20300104050607009()100Atomic Percent DysprosiumAgDyAtomic Percent Dysprosium1030400070809010020601500........+++++-G1412°c1400(βDy)1381℃1300L1182°c1200℃11009059001000961.93°c970(αDy)-050°℃c:47.5885℃c90037.8~78.7802°℃8001.95+Ag,Dy17(Ag)7001IKaey086005003010405060708090100020Weight PercentDysprosiumAgDyK.A.Gschneidner, Jr.andF.W.Calderwood, 1985.20BinaryAlloyPhaseDiagrams
Ag-Dy, Ag-ErAg-Eusessed temperatures are the averageAg-Dy Crystal Structure Dataof values reported by 170Gscl,[76Del],Struktur-and [78Guz]l. The Ag-rich compoundComposition,Pearsonberichtis Ags;Dy14, based on the data ofPhasesymbolSpacegroupdesignationPrototypeat.% Dy[79Ferl.The solubility of Dy in (Ag)cF40 to1.3Fm3mA1Cu(Ag) .at 805 °C is 1.3 at.% [70Mcm].hP6521.5to25.5.AgsiGd.Ags,DyuAg,Dy is a congruently meltingC1l,t1614/mmmMoSiaAg.Dy. 32.3 to 34.3compound with a narrow homogene-cP2B2CsCl50Pm3mAgDyity range and a eutectic between100CI2WIm3mA2(βDy)Ag2Dy and AgDy at 37.5 at.%Dy.The100hP2P6s/mmcA3Mg(αDy)temperature for the AgDy-Dy eutec-100.........(α'Dy(a)...tic and the composition of this eutec-(a) At -187 °C.tic are averages of values reported by176Dell and [78Guz].The solubilityofDyinAgfrom300to802Cistaken from [70Gscl, because of theare shown in the assessed diagramfor76Del: S. Delfino, R. Ferro, R. Capelli, andpurer metals used in this study.compositions above 90 at.% Dy,ex-A.Borsese,J.Less-Common Met.,44,178Guzl observed thermaleffects at267-271(1976),cept the melting point and transfor-78Guz: L.S. Guzei, A.G.Slavev,M.V.1130 and 850C in an Ag-95 at.%Dymation temperatures of pure DyRaevskaya, and E.M. Sokolovskaya,alloy cooled from1570°C at the rapidmetal.Vestn.Mosk. Univ.,Khim.,33,293cooling rate of 30 "C/min. These70Gsc: K.A. Gschneidner,Jr., O.D(1978);TR:MoscowUniw.Chem.Bull.,thermal arrests could be associatedMcMasters, D.G,Alexander, andR.F.33,47 (1978)withtheβαtransformationinDyVenteicher,Metall.Trans.,1,1961-197179Fer: R. Ferro and S. Delfino, J. Less-and with the AgDy-Dy eutectic, re-(1970),CommonMet.,68,23-29(1979)spectively.[76DelJreported difficulty70Mcm:O.D.McMasters,K.A.Gschneid-in observing thermal effects in thisner, Jr., and R.F. Venteicher, ActaComplete evaluation contains 1 figure, 1composition region; thus, no detailsCrystallogr., B26, 1224-1229 (1970).table, and 15 references.Ag-Er (Silver-Erbium)107.8682167.26K.A. Gschneidner, Jr. and F.W. Calderwood; Bull. Alloy Phase Diagrams, 6(1), Feb 1985The assessed phase diagram for theAg-Er Crystal Structure DataAg-Ersystemisbasedontheworkof[69Geb],with several adjustments.Struktur-Composition,PearsonberichtThe melting point of pure Ag has beenPhaseat.%ErsymbolSpace groupdesignationPrototyperaised from 960.5 to 962C and thatcF4Fm3mA1Cu(Ag)0to3.6of pureErfrom1500to1529C,tohP6521.5to25.5..AgsEriAgs,Gdyagree with the accepted values of16C1l,14/mmmAg.Er33.3MoSiz[Gschneidner]. The Ag-rich interme-cP2AgEr..50Pm3mB2CsCItallic compound is Agn,Eri4, with a100hP2P6s/mmcA3Mg(Er)narrow solubility range[70Mcm].Theeutectic temperature for the Ag-Ag5/Er14 subsystem (795C)is basedon[Gschneidner].69Geb:E. Gebhardt,I.Elssner, and J70Mem: O.D. McMasters, K.A.Gschneid-[69Geb] reported a temperatureHohler,J.Less-Common Met.,19, 329ner, Jr., and R.F. Venteicher, Actadependent solubility of Er in (Ag),(1969)in German.Crystallogr.,B26,1224-1229 (1970).with a maximum solubility of 5 at.%70Gsc: K.A. Gschneidner, Jr., O.Dat the eutectic temperature.[70Gsc]MeMasters, D.G.Alexander, and R.F.reported the maximum solubility ofVenteicher, Metall.Trans., 1, 1961-1971Complete evaluation contains 1 figure, 1Er in (Ag) to be 3.6 at.% Er.(1970).table,and 14 references.Ag-Eu (Silver-Europium)107.8682151.96JK.A.Gschneidner, Jr.and F.W. Calderwood; Bull.Alloy Phase Diagrams, 6(1), Feb 1985The assessed Ag-Eu phase diagramsome modifications.The stoichiome-changedfromAg,Eu,to Ag2Eus,basedis based on thework of [65Kos], withon the work of [80Bus]. Also, the in-try of the Eu-rich phase has been21Binary Alloy Phase Diagrams
Ag-ErAssessedAg-ErPhaseDiagramWeight Percent Erbiurm10405060)70)12030BO90101600TTT.+ 1W1529g1400L11951200201020°c"v993℃1000961.93℃c37932°c930°ce90°c76:26.51795°c8003.811.51(Ag)(Er)-600PT400...A.....+++* +1.++ +-+ +.++.f1.++ + +.1 +1.+ + I + + ++ + + ++ +010203040506n)70100800)Atomic PercentLErbiumErAgAtomicPercentErhium80901(12030405060701001600++++r1529℃1400L1195℃1200oC1020℃993℃1000961.93℃c47.7932°℃0890°c83.135.91795°c800(Ag)5.516.8Wa(Er) -600A.40ne1020304050607080901000Weight Percent ErbiumFrAgK.A.Gschneidner,Jr.andF.W.Calderwood, 1985.22BinaryAlloyPhaseDiagrams