, Pour obtenir 1y'6" on erl détuit alors: ,û^" : ul(g)-t 'fr*^M(g)

, BIBLIOGRAPHIE

P. J. Bibliographie1-]-bnnrn, Beta titaniurn alloys and their role in the titaniurn ind,ustry, Beta titanium alloys, Combres, Editiorrs de la revue de métallurgie, pp.7-9, 1994.

. Phrr and M. Rnpe, Defornration mechanism.s and rnechanical properties in a tv, a* 0 and B titanium alloys. A reuiew, Proceedings of the 8th world confr.r't'nce on titanium, pp.56-963, 1995.

S. Hnnnoa and O. Izuur, Correlation of ttttsilc: properties, deformation modes arul, ph.ase stability irt co'nlrnerc,ial p phase titanium alloys, Metall. Trans, pp.184-265, 1987.

. Fr and H. M. Ower, The plastic deforntation of rnetastable p titanium allo'ys, I'r'oceedings of the 5th world conference on titanium, pp.1651-1658, 1984.

T. Konavashr, M. Nrrnour, and I. Inrclxr, Toughtning of typical (o + lJ)artd B type titaniurn alloys hq grain coarsrttirtg anrl strain irtduced trans.forrnat'ion, Proceedings of tlie (irl' world conference orr tita,niunr, Tricot, C). Béranger (11)SS), pp.1595-1600

R. , H. I. Strerryth, and /. Jracture, :t relationship.s in aged, Ti -:'Jtll -tlv -6Cr -lMo -1rZr, Proceedings of the 4th world conference on titanirrrrr, pp.1627-1635, 1980.

M. Nrrruonar, T. Kognyashr, I. Inagakt, and A. W. Tsoh, u's()N, The r:JJert of rlefornt,ation -inrlnce,d transformation on.l'r'ttrlu,re toughne-ss of r,onrntercial ti, pp.21-1744, 1990.

A. M. Nrc-;-orna-barbe, Trans.forntati,on.s de pha-*es et ntechnnisnte's de rlé, 1996.

C. Rouearrd, T. Gnosordrer, and M. Purlreee, CoHuntES)

, Intproue:nt,ent of t,he p-Cez alloy mechanic.al propertie:s bq lhermome.chanical treattnents, Proceeclings of the 8th world conferenc.e on t,itirrriurn, pp.996-100, 1995.

T. Gnosdidrer, C. Rousaup, M. Pnrlreen, and Y. Corvlttres, B-rich microstructure infl,uence on the. deformation mn'ltttnisms and coldformability of the /-Cez alloy, Proceeclings of the 8th w<,r'ld conference on titanium, pp.837-842, 1995.

Y. Combres, B. D. Eylon, R. R. Boyer, and D. A. Koss, CttRuerx, 0 -Cez properties, Beta titanium alloys in the 1990's, e<ls, pp.477-525, 1993.

8. Gélas, M. Anunnn, L. Sénaphrn, R. Trrcor-bnnra, and P. J. , Titarte et alliages de titane, Techniques de I'ingenieur M557 Beta titanium alloys anrl their role in the titanium inrlu,slry, Beta titanium alloys in the 1990's, pp.73-95, 1976.

. Evr and D. On, A reuieut of beta titanium alloy-s, Beta titaniunt alloys, r, Combres, Editions de la revue de métallurgie (ll)1)4), pp.75-82

J. Donachrb and M. , 1., Titaniunz -a technir:al quide, 1989.

G. Tnnlrnde and G. , Frs<_:HER, Br:ta titaniunt alloy1 Proceeclings of the 7tl' world coltli'r'(.rrce on titaniurn, pp.721-728, 1992.

F. H. Fnoes, H. B. Borr, and P. A. Rnercer-blnxkrnsop, Thr: br:ta titanium allo,ys Titaniu,nt, alloys. Athtance.s in alloys, proc?sses, protlutls und applications, Jorrrnal of metals 7, pp.2-7, 1985.

M. Qtrtt-t-rw and M. K. , Phase transforntations in titanirnl ttrtrl its alloys, pp.4-104, 1963.

I. S. Polxrn, S. Grazrrnov, and A. A. , Ir,yN, Theory o.f alloys and phase transitions, Proceedings of the 7(l' world conference ot tita,niunr, p.547, 1992.

Y. Munnkamr, O. Izurrlr, T. Nrshrnrunn-nnwxrrk, J. B. , and A. H. Gnrsr, Phase transforrnation and heat treatment in Ti alloys I40:l -l4Lz [22] BunceRs, W. (i., The process of transition of the cubic body -centererl modi.litation into the heragonal close -packed modi.ficatio'n of zirconium, Science and Teclrrrology, DGM -Verlag (tgSb) Acta Met. I, vol.1323, pp.785-79, 1934.

C. J. Mchirgue, The crystallography of the titaniunr transformation, A<:|,a. Oryst, pp.529-530, 1953.

S. L. Wrsxel, W. V. Youoblrs, and J. G. Parn, , pp.875-877

C. G. Ruooes and N. E. Prron, The in.fluence of nricrostructurt on me.chanical propertit,s irt Ti -3Al -8V - 6Cr -4Mo -lZr (Beta-Cl, Metall. Tra,ns, pp.8-15

C. ). Ruooes, Wrr,r,rRrvrs, The. prr:ci,pitati,on of a -phase: in me.tastable. l-) -ph,tut 'l'i alloys

. Trans, The decontposition o.f ntetastable B -phase titanium allorys, Iap. Inst, pp.2-4, 1975.

, Met, vol.2, pp.201-210, 1980.

.. I. Bé<rner and S. Bnrn, Precipitation tnechanisms in metastable neta titaniunt, rtlloys, Beta titanium a,lloys Combres, Edit,iorrs de la revue de rnétalhrrgie BÉcrHor, Phase trans.fonnation kinetics and nte:chanistns in titanitr,rtt ,tll,oys Ti -6.2, pp.83-84, 1994.

E. R. Snruc-;-rrrnetti and . Grrrrlba, Alpha phase ntorphology nnd associaterl phase transfonrrttlion -sequences during therntal trt:atntent of beta and alpha / beta titaniuttt ulloys, Beta titanium alloys, pp.93-107, 1994.

T. W. Duonrc and J. C. Wrllrnus, Oueruiew: microstructure and properties of beta titanium t,lloys, Beta titanium alloys in the 1980's, pp.19-67, 1983.

J. Bécuet, C. Arlcol, B. Rer, O. L. Conurer, M. L. Hexnr et al., Phase transformations in near B -TI alloy: microstrut:trnt' and mechanical properties Structural stability o.f P -Cez alloy Phase transformati,on, th,ernzal and thermom,echanical prttt't ssing of titaniurn nlloys, Proceeclings of the 7th world conference on til,ir,rrium Proceedings of the 7rl' world conference on titaniurn Proceedings of the 6th worlcl conference on titaniurrr. r'cls. P. Lacombe, R. Tricot, G. Béranger, pp.643-650, 1988.

A. Moxrdec-'he, J. Dpsrrrc-;-nn, M. Mrrnckr, and D. Ansnl, Jouruel, rnicrostructural transformations in the ll -Cez alloy, Pr'<tcr.rrdilgr of the 8th world cottference on titaniunr, pp.18-2144, 1995.

Y. J. Conanres and A. Bécrupr, V.r,ssnl, Precipitation nte'chanisms ans.sub.sequent harrlening lcintlit's in the 13 -Cez alloy, lovnal rle physique IV. colloque Cl7, pp.17-176, 1993.

C. Anclnlrer, S. Bun, and J. Bécuer, Builrling a continuous cooling transformation d.iagram, o.l' ,) -Cez alloy by rnetallography and electrit:al resistiuity measurerne.nfs, Mr'lirll, Trans, pp.28-467, 1997.

Y. Munekamr, K. Nakao, Y. Yasuor, and N. Toxrrshr,

, Phase tratts.fornzation and heat treatm,ertts of Ti -15Mo -;i / r -3,4/, Titanium , Science and Technology, p.0, 1985.

H. Fu-;-rr and H. , Suzuxr, Ne'w utrr,r'r'pt on the l.) to o phase transforrnation in titartiutrt alloys, Proceedings of the 6th world couferenceon titanium, ecls. P. Lat'orrrbe, pp.1489-1494, 1988.

K. Wunzwallner, . Ci, . Ltir, H. Lnnrnc, and R. R. Puschnrk, Microstructure and ntechanical properties oT {l -(,-ez, R<'tir titanium alloys Effect of thermomechanical treatments on the 0 -+ o tnt,rrformation of the 0 -Cez alloy, Beta titanium alloys, ).ylon, Y. Combres, Editions de la revue de métallurgie, pp.35-42, 1994.

E. S. N4nnon and H. I. Aanonson, Black plate. form,ation in Ti -X alloys, Acta met, pp.1963-1973

Y. Munnkamr, Phase. trans.forrnation and heat treatntent -critical reuieu,l'roceedings of the 4tl' world conference on titanium, pp.153-167, 1980.

R. J. Wrlr and . Iiine, tics and phase transformations -critical reuiew, Pnrr'<'edilgs on the 2th world conference on titanium (1.972, pp.1433-1494

T. W. Dunnrc, J. Ar, D. Srncur, and P. Rrchrer, Frsc;urr:rr. Formation anrl reuersion o.f stress irzducr:d martensite in 'l'i -10V -2Fe -3Al, Ac.ta rnet, pp.30-216, 1982.

R. Dnvrs, H. M. Fr, D. R. Clwpr, and . Wnsr, The rleconrposition of Ti -Mo alloy martensite.s by nuclrnlitnt, and growth and .spinodal nt,ech,anisnls, Acta net, pp.27-1041, 1979.

O. M. Ivnsrshrn and N. S. I{osbnxo, Ort, thr: nature o.f orthorhombic synzntetry of ntarte.nsitr. I'r'oceedings of the 7tl'world conferenc.eon titanium, pp.721-728, 1992.

S. Iinlrwara, Roles o.f di,sloc:at,i,ons anrl grain boundaries in m,artr:nsi,lt rttrcleatfon, Metall. Trans, pp.17-1693, 1986.

T. W. Dtrnnrc, R. M. Mrpor, G. T. Eton, and . Tnrlrnop, Wrlr,rRvrs, Slress assisted transfonrtation in Ti -10V -2Fe -3,4/, Pr'.r,'r'edings of the 4tl' worl<l c.onferenceort titanium, pp.80-1503

D. T. Pionnier, D. F. Rrcurnr, and J. Aierbcht, EturJe rle la transformation de pha.ses lJ -+ a" induite sous (ontrainte dans l' nlliage de titane p -(,-ez, thèse, Shape nxenlory in Ti -10V -2Fe -3Al, ScriptaMet, pp.16957-961, 1997.

M. Y. Kollnrov, A. A. Ilyx, D. Y. Mrx, M. Y. Rrollkov, and . Brun, Martensitic transform,ations and shape memorA effect in |iltt,rt,ium alloys, Proceedings of the 8th world conference on titanium

J. Evans and H. M. Flower, , pp.257-2578, 1995.

A. I. Nwoau, H. M. Fr, D. R. Ownr, and . Wnsr, Decomposition of stress -induced and deformed orthorhonthi,r,a" -martensite in near P -Ti, alloys, Proceedings of the 6th world conft.r'r'trce on titanium, pp.1583-1591, 1988.

M. Youn-(-i, E. Lnvrnp, and H. Mrrcolrn, The aging behauior o.f orthorhombic martensite in Ti -6 -! -4 -6, Metall. Trans, pp.5-1891, 1974.

P. D. Fnosr, W. M. Plrrrs, L. L. Hrnsch, and J. R. , M. ScuwRnrz, Isoth,crnt,al transfornzation of titanium -chromiunt. allo'yt, pp.4617-256, 1954.

J. Sirc-;-ock and . Itr1, An r -r'ay e:ranzinntion o.f the u pha.se in TiV, TiMo artrl 'l'iCr alloys, Acta Met, vol.6, pp.481-493, 1958.

H. E. Coox, On first -order structu,ral phase' transitions -II. the ont((lu !ransform,ation m Zr -Nb al,l,oys, Acta Met, pp.1044-1054, 1975.

S. L. Sass, On the plottino o.f electron diffraction patterns from singk rt'11stals contaùûng orie.rûr'd sr,c,orrd phasc:s, Tra,ns 18:l(i -lS;|8 [60] Hrr:nvrAN, B. S., Ontr,go, ph,n,.se prtr:ipitation i,n alloys of titani,u,nt, uith, trntmiltorr, metal.s, Tra,ns, AIME AIME, vol.245, issue.245i969, pp.29-1336, 1969.

K. A. Bvwnrer and J. C. Csnisrrau, Prr:cipitation rt'action.s in titaniurn -tarftalum alloys, Pltil. Mag, vol.25, pp.275-304, 1972.

T. Vohna and . Ii, Electronic basis for onrega pha-se stability in group IV l,r'tttrsition metals and alloys, Acta Met, pp.67-1675, 1979.

M. Hton, E. Suxnoar, C. Hor, H. Saxnub, M. K. Koul et al., TERATT:Hr, Stress ind,uced products arrrl ductility due to lattice instabilit tl of B phase single crystal of Ti -Mo alloys, Acta Met, Phase transformations in beta isomorphous titanium alhq.:, Acta met, pp.47-47, 1970.

S. K. Srxxn, Y. K. Vohrn, and R. Curoaubaram, Orne.ga phase in matr:ri,ais, Prog. Mat. Sci, vol.27, pp.241-310, 1982.

T. S. Kunn, R. R. Aunens, and S. L. Snss, The. stress -indu,cr:d omega pha.se transformation, Ti -V alloys, pp.6-1767, 1975.

D. Fournrrun, D. , N. E. Prron, and S. L. Wrllrams, The ontr:ga phase trart-sfornzation in titanium alloys 0"s utt. ..r:('mple of displacentr'nt corftrolled reactions The u ph, ast in a Zr -2.5 at% Ti alloy, Acta Met, pp.1153-17813, 1971.

D. Fonrarne and D. , ,9impk' nt,odr:ls .for the onlego" phase transform,afron, Mt'lrrll, Trans, pp.19-169, 1988.

J. C. Wrllrams and M. J. Blnokbr, Thr influ,ence of ntis.fit on the morphology anil stability o.l'lltt omege, phase in titani,u,nr -transition metal alloys, Trans. AIME 24b, pp.2352-2355

L. J. Wrr, B. S. Hrc-;-xman, and H. L. Mrncus, The eJJect of onrcga phasr on the mechanical propertil s o.l' titanium alloys, Metall. Trans, vol.2, issue.1, pp.1913-1922, 1971.

P. G. Pnnrnrdcie, The: crystallography and deformation 'morles of heragonul rlose -packerl ntefals, pp.118-124, 1968.

Y. Aoon, J. M. Dupouy, and J. Phtltbert, Dé.form'ation plastique, Eléments de métallurgie physi<1rr,. b INSTN cEA, i3l:t -l:t39 [75] Scunrr,W., Einfiihrung in die Werkstoffwissenschaft, Deutsc.her Verlag ltr Grundstoffindustrie, 1985.

M. V. Klnssen-nexlyuoovr and . Mec, hanical twinning of crystals, 1964.

M. H. Yoo and J. K. Lnn, Deforntatiorz ttuinning in h.c.p. metals and, alloys, pp.63-987, 1991.

M. I. Blncrkbrrrn and J. C. , Wrr,r,rAMS, Phase transformations in Ti -Mo anil Ti -V alloys, 'l\'a,ns

.. J. Grrrenrr and . Ph, SnRvRNr, De.forntation nttchanisnts in a pr' alloy, Proceedimgs of l,lr,' 8th world c.onference on titaniunr, pp.972-979, 1995.

1. Gurnnrr, Eturle rks mécanisrnes de rléformatiort rl'un alliage rlc litrtne B métastable, thèse, Iiniversité Paris XI Orsay, 1995.

O. A. St-]-yorxrna and R. M. Lnrnrrvrru, Structural uariations rluring thr: ileforntation nnrl age'irry tt.l' a metastnble {) titartirnn nlloy o.f Ti -Mo, Phys. Met. Metall, issue.tgi9, pp.45-78

. R. Han, Izrrrvrr, Transtnissiorr, r'let'tron nticroscopic obseruations of rnrchurtical twi,nning in n*:ta-ctabk bc:ta titani'um alloys, Metall. Trans. 17A, issue.i, pp.1409-1420

T. A. Harund, K. Yosuro, O. Nrsurmrrra, and . Izuur, Trttsik prope'rties and plastir: deforntation ntodes in 0 -phtst titartium, alloys, Proceedings of the 6tl' world conference on titarriurr), t.<ls. P. Lacombe, R. Tricot, pp.105-110, 1988.

M. Oxn and Y. Tnnrclrcrhr, Crystallogr"nphi,r, of .stre,s.s -indu,ced produ,r:ts i,rr nt.r:tasto,blt 1, ta Ti -Mo alloys, Proceedings of the 4tl' world conference on tita,nirrm, ecls. ll. liimura, O. Izruni, pp.709-716, 1980.

A. I. Nwonlr, H. M. Flowbr, and D. R. Wesr, Str"uctrLt'r / property relationships in near beta Ti -V -tù -Al ba.sed alloys, r70 BIBLIOGRAPHIE 17r Proceedings of the 7th world conference on titanium, pp.531-538, 1992.

S. Isurvnma, S. Hannpl, and O. , Izurr,rr, Effect of Zr,Sn and Al additions on de.formation mode arul lx ta phase stability of meta.stable beta Ti alloy.s, ISIJ International, pp.31-38, 1991.

M. Oxa, Y. Tanrclrcur, and . De, forrnation twins in a Ti -15,5 pct V alloy, Mct,a,Il, Trans, pp.10-651, 1979.

H. S. , A. Tnxntrura, and O. Izurvrr, The morle of plastic rleformation of P Ti -V alloys, Tra,rrs. .lap, Inst. Met, vol.23, pp.507-512, 1982.

.. I. Wrllrams, B. S. Hrcxunn, and D. H. Lnslrn, The effect of ternary additions on the rlecomposition of mtlu,slable beta -phase titaniurn alloys, Metall. Trans, vol.2, pp.477-484, 1971.

A. M. Nrc-;-orra-barbe and M. Pnrlrppe, Strain mechani.qnt.s and ntechanic.al properties of uariou,s I phase titanium alloys, Beta titaniurn alloys()mbres, Editions de la revue de métallurgie, pp.189-196, 1994.

M. Monrnaca, M. Krro, T. Knnaruura, M. Fuxuuo, I. Hrrrda et al., Thr:orr:tical rlt:sign o.f P -type titanium, alloys, Proceedirrgs tif the 7th world corrference on titaniurn, pp.217-224

R. Wrlr, D. N. , R. A. Wooo, E. S. Bnnrlett-bover, R. R. et al., EJJe,ct of composition on the properties of strain -tran,sJitrrnable B titarûum alloys1. A., M. .1. Br,ncKBURN, Effet of nticrostr-ut:ture, on the strength, toughness artd slrr ss -corrosion craclcing sttsce,ptibili,ty of a m.eta,stable. be.ta titanium alloy (fi -I t,i.llo -62r -/1,55rt,), Metall. Tra,ns. I ( Microstr'ucturr -prope.rty relationships in titaniunt. alloys (critical reuiew, Proceedings of the 7tl' world conference on titanium Froes, I. L. Ca, pp.1529-53, 1970.

R. R. Bover, Kunr,rvrRr.,r, Processing prope.rties re:lationships of Ti -10V -2Fe -3, Metall. Trans, issue.111, pp.18-2095, 1987.

F. H. Fnons, . F. Cl, J. M. Yolrorl, and M. G. Crennos, Wuls, .I. C. Wtr,lraus, The relationship between microstructure and age hardrtt,itt,q response in the metastabk: beta titaniutn alloy Ti -11,ïMo -62r -l,5Srt, Beta III)Metall. Trans, pp.1-21, 1980.

G. Tonlrnde, H. Rrru, K. Lnn, and . Sc, Hwllnn, Microstructure. and Jracture toughnt:ss of thc: aged p-Ti ulloy Ti -10V -2Fc, -3Al, pp.19-1037, 1988.

L. Monn, C. Qrrnsno, and R. Pnruelln, Influence of prior B grain size on the creep behauior o.f ll-('ez alloy, Proceedings of the 8tl'world c.onference on titanium, pp.1091-1098, 1995.

H. M. Flower, A. I. Nwoeu, and D. R. Wosr, Age hardening react'ion in t,ran.cage. 129 anrl 1311, Titanirrrrr. Science and Techrrology, pp.156-160, 1985.

T. W. Drrorr-(-i, . Tnnr, and J. C. Rnde, Wrr,lrnus, Ph,ase transformations artrl tensile proqterties of Ti -10V -)Fe -3Al, Metall. Trans, pp.11-1987, 1980.

C. Coubres, G. Duvrrs, A. Chrzn, and B. Curuern, Deforntation anrl fracture nte.chnnisms in the B metastabl, 3-(]ez alloy, Proceedings of the 7tl' world conference on titanium, pp.105-112, 1992.

E. Bneslatrer and A. R. , lationship br'twer:.n nt,ic'rostrnt:t'urt: and rnet:hanical pn4n t'li.r's in metastable p titarûrmt, Mat. Sci. Tech, vol.1, issue.7, pp.5-8, 1991.

1. T. , T. W. Duerrct, J. C. Tnnlrnde, G. , and G. Frsc, Microstructure, tensile: rleforntation and fracture in aged'l'i -l0V -2Fe -3Al, Metall. Trans Bt:ta titanium, alloys, Proceedings of the 8th world col){i.r'(.rrce on titaniunr, pp.4-2101, 1983.

J. O. Pornrs, G. Liiupnrxc, M. Kornn, H. Puschntk, and L. R. Bovnr, Pror:essing, micro.structure. and, properties of B-Cez, Pror'<r'dings of the 8th world conference on titanium, BIBLIOC}RAPHIE, pp.1403-1410, 1995.

Y. Klwabe and S. Munexr, Strengthe:ning arrrl tou,ghening of titaniurn alloy-s, ISIJ Intelrrirl,ional Sl, pp.785-791, 1991.

Y. Knwabe and S. Munoxr, Strengthening capability of beta titaniunz alloys, Beta til;arrium alloys in the 1990's, pp.187-197, 1993.

R. Chnrr, Factors a.ffectirtg the tc,nsilr' rluctility o.f a metastabk: beta lilu,niunt alloy, Metall . Trans, issue.2, pp.6-101, 1975.

D. Gnandemanc-;-e, Y. Comsnes, D. D. Eylon, R. R. Boyer, D. A. Koss et al., Eyr-oN, Effec,t o.f the: ntorpholoqy of the primary alpha phase on lltt nrechanical properties o.f beta-cez alloy, Beta titanium alloys in the 1990's. ,'rls, 227 -'2:ltt [110] CuesNr.rrr,1. (.)., F. H. FRons, Effect oT u -phast:. morphology and rlistribution on the ltttsile rluctility of a rnetastablc, be:ta titanium alloy, pp.8-1017, 1993.

A. W. Bowen, On tlt,t, strengthening of a rnt:ta-qtabk: p -titaniunz alloy bq,*' -anrl a -precipit ,ati,on, Proceedings of tlie 4tl' world conference on titanirrrrr, erls. H. Kimr.rra, pp.117-1326, 1980.

H. Frscrhmersrer and B. , Iinnr,ssoN, Plastizi,tiitsei,gr:ns1:l1.n.fl.en grob zwe.ipha.sigr,r Werlcstoffe, p.68

Y. Conrbres, B. D. Curuern, R. R. Eylon, D. A. Titaniunr-boyer, . Koss et al., Prot'es:iirry, properties and applications allovs in the 1990's, ecls 27 _ 38 of the p -Cez n,lloy()t:2, a high prt"forntartrc titaniunt. alloy for aerospact'trttlirtes, Proceedings of the 6tl' world conference on titanium, r73 BIBLIOGRAPHIE [115] HuNGER, H.-J., Ausge.utihlte flntersuc.h,u.ngsuerfahre:n in der Metallkurtrh, l)eutscher Verlag fùr Gnrndstoffindustrie, pp.811-818, 1983.

L. E. Munr, Electron and iort, microscopy and, microanalysis -princiTth, 1982.

M. Annerhard, . Glintntentladungsprelctroskopie, . Gdoes-), and . Schichtwerkstolft, Metallographie und Analytik an Fallbeispielen, p.1, 1995.

H. Vnrrers, T. Hrrs<-;-h, H. R. Sro<, P. Mavr, and D. 'iinne-hartstoffschichten-prtijen, , pp.294-324

M. Ivns, D. B. Lowrs, and O. Lnhrvrenrc, Dr:pth profik: analylsis oJ n'rultilayer Ni -Fe alloy coatinqs lty glow discharge optical c:ntntission spec,troscopy ({}DOES) and energy rlis'pt t'siue r -ray (EDX) linescur, -a com,paratiue sturly, Surface and Interfa,c.e a, pp.25-191, 1997.

N. and H. , rurmllagen und Artwertdung dt:r R,iintgen -Feins;truktur'-,hmlyse, R. Oldenburg , Miinchen (1962) ll2l] OerrEL, Struktur-unrl Ge:.fiigearr,alglse ntetallischer Werkstoffe, lt. l,ehrbrief Anwen<lung von Vielkristalluntersuchungen, TI-l 3st*ula<1emi<' l,'r','iberg, 1991.

R. A. S<-;-nwarzer, Thc drterntirmt,iott of locnl terture by electron rliffractiort. -n tutorial reuieu, Textrrres ancl Microstructrrres, vol.20, pp.7-27, 1993.

O. Erucller, GorrsrErN, A rt,ru a,pproath, in te';rture. resr:art:h: lot:al ori,entati,on dclrt'ttti,nat,ion utith EB- ,9P, steel resea, pp.63-413, 1992.

. S. Ll24l-za, A. Entuit-klung-'und-anwend-hnrury, and F. N. Rhtnes, urtg eines elc:ktronenmikroskopist'lrt tt orr.-line Ver.fahr(: .nt; ztt'r Bc'stinttttuntg rton Ve,rform,ungssystr::men in heraq,ttttile.n Werl;sto.[fen, Dissertation, TII Olarrsthal Relations ntict'ostructures -proprié.tés d'emploi rlans I'alliurlt de titane B-Cez, thèse, I]niversité de Paris VII, 1986.

J. W. Eorngron, Practical electron microscopy in materials science 1-4, erls, 1976.

T. A. Wnilace, R. K. Brro, and K. E. Wtndemann, The effect of oridation on the mechanical properties of Bt lu-2L9, Beta titanium alloys in the 1990's, pp.1-126, 1993.

.. J. Bowles and J. K. Mncrxbnzro, The cr3lstallographu of nrartensite transformations I/ll, Act,a Met, pp.29-47, 1954.

.. J. Bowles and J. K. , MRc;xoNzre, Th,e crystallography of m,artensitr: trans.fonnations IV -lxxly centered cubic to orthorhom,bic transform,ations, Acta Met. b (lgb7), l:t? I4g

D. S. Ltnnerman, M. S. Wncsslnr, and T. A. Rero, Cubic to orthorhonrbic diffusionless phase change -erprrittttntal and theoretical studies o.f AuCd, .1, 4Z:] -4S I, p.24, 1955.

, 35, vol.36, p.17

, Relation entre direction de traction, plan de glissemerrl, r.t; direction de glissement

. Modèle-du-maclage, conversion d'une sphère dans un <'llipsoïde [73] 11 Systèrnes de macla,ge principaux dans la phase ot 12 Systèmes cle maclage principaux dans la phase P . . 13 Variation de la contrainte de seuil de la transformation nra,rtensitique en fonction cle la température

, lirnite d' élasticité pour rlcs rnicrostructures différentes de I' alliage Ti -10V -2Fe -3Al [104] 15 Illustration schérnatique de la propagation de fissures 16 Réaction et interaction d'un faisceau électronique a,ve(' rrn matériau solide [116] . l7 Principe schénratique d'un système a) WDXA, b) EDX^ [116] 18 Dinrensions des éprouvettes de traction plates 19 Eprouvettes de traction enca,psulées dans une amporrlt. rle verre en silic.e Repr'ésentatiou schenatique cles processus de I' atornisirlion et de I' excitation dans un systènre de GDOES [117] Reflection d'un faisceau incident de rayons X sur des lrlirrrs cristallographiques tl, 14 Elongation jusqu'à rupture vs, p.44

, Microstructure pa,r MEB de l'échantillon El 49

. Microstruc and . Pa,

, Microstnrcture pa,r MEB de l' échantillon E3 50

, Diffractogra,nrnle de rayons X cle l'échantillon El Diffractogra,mrrle cle rayons X cle l'échantillon E2 Diffractograrnrne de rayons X cle l'échantillon BB Microstructure par MET cle l'échantillon El Microstructure pa,r MET de l'échantillon E2 Microstructure pa,r MET <le l'échantillon E,l a) Micrographie par MBB cle l'état initial a,va,nt déforrrrirtion, b) diffra ,ctogra, Distribrrtions des tailles cle domaines, pp.4-35

. N. Ooulbe-de-traentra,-tiorrs-des-Élénrents-ti and . Et-mo-en-f, rrrctiotr de la profondeur de la, couche surfacique Micrographie par MEB d'un échantillon traité à 870"(l pt'nda,nt une heure a,vec la, couche cl'oxytle à gauche (iourbe t{e tra,ction d'un échantillon traité à 870"C pentlarrt une heure, a,vec couche d' oxytle ') I É.4 .)I 59 60 6I 36 :17 BIBLIOGRAPHIE 60 Contrainte maximale à la rupture R-, limite d'élasl,ir.ité Rpo, pp.1860-850

, 61 a) Micrographie par MO de l' échantillon TI920A, -+ : Dir. de traction, b) diffractograrnme de rayons X correspondarrt, p.77

, 62 a) Micrographie par MET des platelets de la martensit,r. a", formée sous contrainte dans l'échantillon TIg20, p.78

, 63 a) Micrographie par MEB de l'échantillon TI870, J : l)ir. de traction , b) diffractograrnrne correspondant 79

. Mic, rographie par MEB de l' échantillon T1860, -r : Dir. de tra,ction, b) diffractograrnme correspondant, p.79

, 65 a) Micrographie par MEB de l' échantillon TI850, -> : Dir. de tra,ction, b) diffractogra,mme correspondant, p.79

, 66 a) Micrographie par MET de l' échantillon TI870, b) <.liché de diffraction corresponda, p.80

, 67 a) Micrographie par MET de l' échantillon T1860, b) r'liché de diffraction correspondant 80

, 68 a) Micrographie par MET de l' échantillon TI850, b) ..liché de diffraction correspondant 80

, 69 a) Micrographie par MEB de l'échantillon TI870A, -r : Dir. de traction. b) diffractogralrlrne par rayons X correspondarrl 8l 70 a) Microglaphie par MEB de l'échantillon T1860A, *i : Dir. de tra,ction, b) diffractogra,lnme par rayons X correspondanl 82 7I a) Mic.rographie par MEB de l'échantillon TI850A, + = Dir. de traction, b) diffractogra,rnne par rayons X corresponclarrl 82

, 72 Micrographie par MET de I'échantillon TI870A 83

P. Rnicrographie,

, 74 micrographie par MET de l'échantillon TI850V 83

, 75 a) Micrographie par Mo de l'échantillon TNl000 ava,rrt tlaction, b) cliffractogralr)rne cle ra,vons X corresponda

, 76 a) Micrographie par MET de l'échantillon TN1000 avirrrt tarction, b) cliché de spots (011)p corresponda

, 77 a) Micrographie par MO de l' échantillon TN870 a,vant tr.a,ction, b) diffractogra,mme de rayons X correspondant g0 78 a) Micrographie par Mo de l' échantillon TN850 a,vanr rraction, b) diffractogra,mme de ra,yons X c.orr-espondant g0 79 ooulbe de tra, pp.8-92

, Courbe de traction de l' échantillon TN870, tractionnti.jrrsqu'à rup- ture gJ 81 Courbe de traction cle l'échantillon TN870, tra,ctionuti à s %, p.93

, Courbe de traction de l' échantillon TN870

\. , Courbe de traction de l' échantillon TN850, tractionné i

, Micrographie par MO de l'échantillon TN1000 tractionrrri à 8 %, b) diffractogramme de rayons X correspondant gb 85 Micrographie par MO de l'échantillon TN8701 tractionnri.irrsqu'à rupture , b) diffractogramme de rayons X correspondant 95

, 86 Micrographie par MO de l'échantillon TN8702 tractiorrrrrl à 8 %, b) diffractogramme de rayons X correspondant gb 87 Micrographie par Mo de l'échantillon TN8703 tractionrrri à 5 %, b) diffractogramme de rayons X correspondant 96

, 88 Micrographie par Mo de l'échantillon TN850 tractio'rrri à 8 %, b) diffractogramme de rayons X correspondant 89 a) Dislocations dans la phase p, 1:(101)[ttt], Z:1t12)[l| l], b) diagra, p.97

, Dislocations da,ns la phase B, 3:(110)[111], b) diaglarrrrrre de Kikuchi corresponcla,nt gT 91 a) Dislocations dans la phase

, 92 a) Dislocations da,ns la, phase p,5:(2It), p.98

, Dislocations clans Ia phase B, 7:(110)[ll1], b) diagra

, 94 a) Dislocations da

. Disloca, l0:(21 I )ll I t], b) diagramme de Iiikuchi correspondant . gg 96 a) Disloca,tions da,ns la phase p, 1t:(110)[t1l], t2:(1tZ

, Micrographie du tnêtne grain sur cleux surfac.es perper)<lir'rrlaires d'un écharltillon TNl000 avec des traces cles platelets ma,rtt,rrsitiques arriva

, Les positious des plans d'accolement déterminés, reprrlsr.rrl,és dans le triangle standard l0Z 100 Correspondattce possible entre les réseaux cubiques er, orthorhombi- ques I04 101 Défornration d'utte sphère unitaire en une ellipsoïde clue àr lrr cléformation pure t{e