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Bыcoкoтeмпepaтypнaя диффyзия b cиcтeмaч : nb-pt, nb-se, nb-zn, nb-co, ni-тa и fe-мo
ABSTRACTS FROM VOL. 3 No. 3, TRANSLATED INTO RUSSIAN
BSAHMO~H¢~pYSHSI "HHOBHH C XPOMOM, ~I~EJIESOM, H H I ~ E J I E M , MAPFAHL~EM H HEP~EABEIOIE~HMH CTAJIHMH Bep~c JI. C. H CH6dJII~ P. E. 6BIJI 6I~I IIJIaBHTr~CAInpH" 1175°IL IIpH TeMHepaType H~I~e 1095°I~ Ha6~Ilo~a~IacI~ ~asa NbNi B TBepJ~oM paCTB0pe c HSJIHm~0M HHO6HH, npH~eM ~asa Nb~Ni BM2~eJ[HJIaCB B pemew~e N b N i HpH o x ~ a ~ e H ~ m IIpH TeMHepaType CBMIIIe 1095°I~, B~JIHSH T0qEH IIJIaBJIeHH~, IIp0HcX0~T IIOTOqHaH ~H~(~SH~[ IIpHB0~III~a~ E 0~pasoBaHHIO BOH ~JIHHHO~ ~ 0 1400 M~, C (l)asoi~ NbNis EOTOpa~ s~e~I~eTC~ :B pemeT~e NbNi npH OxJIa~eHHI~. Nb H MO BsaHM0paCTBOpHMbl B JIIO~I~IX"IIp0II0p ~ a x , npHqeM EOS~b(1)IIKIIeHT ~II~)~)ySHI4 JIe~EHT B npe~exax 0T 3 ~0 7.10J 4 cM~/ce~. BSaI4MO~H(~I)~rSH~IHH0~HK C Hep~aBem~el~ cTaz ~ o ~aBa~a cne~¥m~t~Hi~ C0CTaB rJIaBH01~ ~OHM ~II~(l}~b~SHIL B. BeCOB~:X HpoKeHTaX: Nb--40%~ F e - 4 0 % , C r - 8 % H N i - 5 % ; npe~Ho2ara~oc~ ~TO B 30He C~II~eCTBOBaJIa cMecB HS l~bFe~, NbCr~ H Nb~Ni. HeGox~mott c~oi~ y r p a s ~ I ~ t c HHo6HeM npeIIOJI0~HTeJII~HO COCT0~IJ[ HS cMecH: NbFe2, NbCr, Nb~Ni.
BM~IH IIpHr0TOBJIeH~I ~IH£1){l)¥SI40HHhieHapBI np~ TeMnepaType o~ono II00°L~ Hs ~IHCT0r0 HH06H$1 H H e p ~ a B e m ~ e ~ CTa2H paSHMX Map0I~, a TaE~e n3 HH06H$1 H I~a~oro HS H p H M e C H M X MeTaJDIOB-" Cr, Fe, Ni H Mo. H c n o ~ s ¥ ~ s~IeI~TpOHHM~ MIIEpoaHaJIHSaTOp ~JI~I HCcJIe~OBaHHH COCT~Ba B ~I4~'SH0H H O M CJIOe, 61~IJIH H a ~ e H M CTeXnOMeTpH~ec~He C0CTaBI,I ~JIH Ka~E~OH uapM sJIeMeRTOB, llpH BSaHM0~H~)ySHH N b - C r Bcerj~a H a 6 n m ~ a ~ c ~ ~)asm NbCr~ H NbCrT, a noc~e ~IHTeX~HOr0 H a r p e s a H ~ Ha6xm~a~H ~poMe TOrO CaaF NbCr, B TBepT~0M paCTB0pe C HSJIHIIIEOM HH0~H~[. IIpH B S a H M 0 ~ H ~ ' S H H B CHCTeMe N b - F e Ha6xm~aJIac~ IIp~SMeg4~'T0qHaH Casa NbFe~ c HSnHm~OM Nb .B TBep~oM paCTB0pe, IIpHqeM C~'I~eCTBOBaJIKEpoMe T0r0 0T~exJI~HBle, 6oraTMe HH06HeM, c0eJ~HHeHH~ B ~enese Ha ~0BOJIBH0 ~()JIBIH0~ r~¥6HHe, B SaBHCHMOCTH OT IIpHC~rCTBOBaBIIIHX B ~enese npHMecefl. ~H~ySHOHHI~Ie napM N b - N i qaCT0 IIJIaBH31HCb ~ E e npH ll00°I~, X0T~ SBTe~TH~eC~HI~[ CIIJIaB, corJIaCHo 2HTepaTypHMM J~aHHMM, ~0JI~EeH
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Bt~ICO I~OTE MII E P A T YPHAYl ~H(I)(I)YSH~I B c H C T E M A X : N b - P t , Nb-Se, Nb-Zn, Nb-Co, N i - T a ~ F e - M o
Bep~c JI. C.
CH6o~,~ P. E. llpH HOM0111H s3IeI~Tp0HH0rO MIIEp0aHS2IHBaTopa onpe~e~H~cH COCTaB II paSBHTHe ~}as B 6HMeTaJIJIHqeCEHX ~H(I)(])~SHOHHBIXCHCTeMax IIpH 1100°I~. BI,IJIO onpeJ~eJleHo 18 ~)as B nIecTH 5HHapHMX CHCTeMax: N b - P t , Nb-Se, Nb-Zn, Nb-Co, Ni-Ta, Fe-Mo. Bo Bcex c2iy~aHx ~aam zMenH CTeXHOMeTpH~IeCEHH C0CTaB H Bblpa~F,~HCI~ IIp0CTI~IMH I~eJ~0~HCJIeHHI~IMH OTHOmOHH~IMH. CHCTeMbI N b - S e H N b - Z n aHaJIOI~qHhI B 0GpasoBaHHH ~as, B TOM CMI,ICJIe UTO B cI~cTeMe N b - S e Ha6~IIO~aIorcg ~)aaM: NbSe, Nb~Se~, NbSe~, Tor~a Ea~ B CHCTeMe N b - Z n HMemTC~ ~asM: NbZn, Nb~Zna, NbZn~, NbZna. BSS/IMO~H~.VSHH HHO~HK H IIJIaTHHH C 0Gpas0saHHeM NbaPt, NbPt, NbPt~, NbPts, H0BH~HMOM~ HCF,JII0~ISeT BOSMOH~HOCTB ~J~HTe~I~H0r0
IIpHMeHeHH~I rIJIaTHHOBHX TepMoIIap B EOHTaRTe C HH0611eM, np~ ll00°H. E~HHCTBeHHMe ~asI~I o 6 p a s y ~ e c ~ np~ BSaHMO~H~(~ySHH HH0~HH H l~0~aJIBTa, HeHSBeCTHI~I B ~HTepaType K HMemT COCTaB NbaCo2, NbCo4. DTa CHCTeMaHo~asa~a EpoMe TC~r0 Cyn~eCTBOBaHHe 7IOBOJIBHO II[I~p0I~0~ 06JIaCTH co~ep~an~eil 5 Bec. % HH06H~[ B I~O~aJIBTe, B C00TBeTCTBHH C r p a H H K e ~ paCTBOpHMOCTH BH~HM0~ Ha ~aSOBMXxHarpaMMax.
BsaHM0~H~)~I¥SHH HH06H~ C TaHTaJIOM o6pasFeT SOHM C CHJIBHHM pacTpeCEHBaHHeM H rpaHF~2~iHefl.
SOHM COCTOHTHS (1)as : TaNis, T.aNi2, TaNi, TasNi2, npHqeM qHCTBI~TaHTaJI BBI~eJIHeTC~[IIpH ox~a,'r~eHHH B pe-,eT~e TaNi~, HaqHH8~qC1100°I~. B cHcreme Fe- Mo Ha6Jnoi~aJIac~ TO~IbE00~Ha ~]~asa Mo~Fea.
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BSAHMO~H¢~pYSHSI "HHOBHH C XPOMOM, ~I~EJIESOM, H H I ~ E J I E M , MAPFAHL~EM H HEP~EABEIOIE~HMH CTAJIHMH Bep~c JI. C. H CH6dJII~ P. E. 6BIJI 6I~I IIJIaBHTr~CAInpH" 1175°IL IIpH TeMHepaType H~I~e 1095°I~ Ha6~Ilo~a~IacI~ ~asa NbNi B TBepJ~oM paCTB0pe c HSJIHm~0M HHO6HH, npH~eM ~asa Nb~Ni BM2~eJ[HJIaCB B pemew~e N b N i HpH o x ~ a ~ e H ~ m IIpH TeMHepaType CBMIIIe 1095°I~, B~JIHSH T0qEH IIJIaBJIeHH~, IIp0HcX0~T IIOTOqHaH ~H~(~SH~[ IIpHB0~III~a~ E 0~pasoBaHHIO BOH ~JIHHHO~ ~ 0 1400 M~, C (l)asoi~ NbNis EOTOpa~ s~e~I~eTC~ :B pemeT~e NbNi npH OxJIa~eHHI~. Nb H MO BsaHM0paCTBOpHMbl B JIIO~I~IX"IIp0II0p ~ a x , npHqeM EOS~b(1)IIKIIeHT ~II~)~)ySHI4 JIe~EHT B npe~exax 0T 3 ~0 7.10J 4 cM~/ce~. BSaI4MO~H(~I)~rSH~IHH0~HK C Hep~aBem~el~ cTaz ~ o ~aBa~a cne~¥m~t~Hi~ C0CTaB rJIaBH01~ ~OHM ~II~(l}~b~SHIL B. BeCOB~:X HpoKeHTaX: Nb--40%~ F e - 4 0 % , C r - 8 % H N i - 5 % ; npe~Ho2ara~oc~ ~TO B 30He C~II~eCTBOBaJIa cMecB HS l~bFe~, NbCr~ H Nb~Ni. HeGox~mott c~oi~ y r p a s ~ I ~ t c HHo6HeM npeIIOJI0~HTeJII~HO COCT0~IJ[ HS cMecH: NbFe2, NbCr, Nb~Ni.
BM~IH IIpHr0TOBJIeH~I ~IH£1){l)¥SI40HHhieHapBI np~ TeMnepaType o~ono II00°L~ Hs ~IHCT0r0 HH06H$1 H H e p ~ a B e m ~ e ~ CTa2H paSHMX Map0I~, a TaE~e n3 HH06H$1 H I~a~oro HS H p H M e C H M X MeTaJDIOB-" Cr, Fe, Ni H Mo. H c n o ~ s ¥ ~ s~IeI~TpOHHM~ MIIEpoaHaJIHSaTOp ~JI~I HCcJIe~OBaHHH COCT~Ba B ~I4~'SH0H H O M CJIOe, 61~IJIH H a ~ e H M CTeXnOMeTpH~ec~He C0CTaBI,I ~JIH Ka~E~OH uapM sJIeMeRTOB, llpH BSaHM0~H~)ySHH N b - C r Bcerj~a H a 6 n m ~ a ~ c ~ ~)asm NbCr~ H NbCrT, a noc~e ~IHTeX~HOr0 H a r p e s a H ~ Ha6xm~a~H ~poMe TOrO CaaF NbCr, B TBepT~0M paCTB0pe C HSJIHIIIEOM HH0~H~[. IIpH B S a H M 0 ~ H ~ ' S H H B CHCTeMe N b - F e Ha6xm~aJIac~ IIp~SMeg4~'T0qHaH Casa NbFe~ c HSnHm~OM Nb .B TBep~oM paCTB0pe, IIpHqeM C~'I~eCTBOBaJIKEpoMe T0r0 0T~exJI~HBle, 6oraTMe HH06HeM, c0eJ~HHeHH~ B ~enese Ha ~0BOJIBH0 ~()JIBIH0~ r~¥6HHe, B SaBHCHMOCTH OT IIpHC~rCTBOBaBIIIHX B ~enese npHMecefl. ~H~ySHOHHI~Ie napM N b - N i qaCT0 IIJIaBH31HCb ~ E e npH ll00°I~, X0T~ SBTe~TH~eC~HI~[ CIIJIaB, corJIaCHo 2HTepaTypHMM J~aHHMM, ~0JI~EeH
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Bt~ICO I~OTE MII E P A T YPHAYl ~H(I)(I)YSH~I B c H C T E M A X : N b - P t , Nb-Se, Nb-Zn, Nb-Co, N i - T a ~ F e - M o
Bep~c JI. C.
CH6o~,~ P. E. llpH HOM0111H s3IeI~Tp0HH0rO MIIEp0aHS2IHBaTopa onpe~e~H~cH COCTaB II paSBHTHe ~}as B 6HMeTaJIJIHqeCEHX ~H(I)(])~SHOHHBIXCHCTeMax IIpH 1100°I~. BI,IJIO onpeJ~eJleHo 18 ~)as B nIecTH 5HHapHMX CHCTeMax: N b - P t , Nb-Se, Nb-Zn, Nb-Co, Ni-Ta, Fe-Mo. Bo Bcex c2iy~aHx ~aam zMenH CTeXHOMeTpH~IeCEHH C0CTaB H Bblpa~F,~HCI~ IIp0CTI~IMH I~eJ~0~HCJIeHHI~IMH OTHOmOHH~IMH. CHCTeMbI N b - S e H N b - Z n aHaJIOI~qHhI B 0GpasoBaHHH ~as, B TOM CMI,ICJIe UTO B cI~cTeMe N b - S e Ha6~IIO~aIorcg ~)aaM: NbSe, Nb~Se~, NbSe~, Tor~a Ea~ B CHCTeMe N b - Z n HMemTC~ ~asM: NbZn, Nb~Zna, NbZn~, NbZna. BSS/IMO~H~.VSHH HHO~HK H IIJIaTHHH C 0Gpas0saHHeM NbaPt, NbPt, NbPt~, NbPts, H0BH~HMOM~ HCF,JII0~ISeT BOSMOH~HOCTB ~J~HTe~I~H0r0
IIpHMeHeHH~I rIJIaTHHOBHX TepMoIIap B EOHTaRTe C HH0611eM, np~ ll00°H. E~HHCTBeHHMe ~asI~I o 6 p a s y ~ e c ~ np~ BSaHMO~H~(~ySHH HH0~HH H l~0~aJIBTa, HeHSBeCTHI~I B ~HTepaType K HMemT COCTaB NbaCo2, NbCo4. DTa CHCTeMaHo~asa~a EpoMe TC~r0 Cyn~eCTBOBaHHe 7IOBOJIBHO II[I~p0I~0~ 06JIaCTH co~ep~an~eil 5 Bec. % HH06H~[ B I~O~aJIBTe, B C00TBeTCTBHH C r p a H H K e ~ paCTBOpHMOCTH BH~HM0~ Ha ~aSOBMXxHarpaMMax.
BsaHM0~H~)~I¥SHH HH06H~ C TaHTaJIOM o6pasFeT SOHM C CHJIBHHM pacTpeCEHBaHHeM H rpaHF~2~iHefl.
SOHM COCTOHTHS (1)as : TaNis, T.aNi2, TaNi, TasNi2, npHqeM qHCTBI~TaHTaJI BBI~eJIHeTC~[IIpH ox~a,'r~eHHH B pe-,eT~e TaNi~, HaqHH8~qC1100°I~. B cHcreme Fe- Mo Ha6Jnoi~aJIac~ TO~IbE00~Ha ~]~asa Mo~Fea.
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