| | | ll | Hn il Ih | 23 | THS, C.2 THESIS TM am ese Ls AT DIFFERERT TEMPERATURES EDD RED 6. @. CALLARD Be, ty Sighert | ‘Pes der THESIS re fa Suche oy Srebert | “ Les toyed loons _— THESIS CLG pote ay PIPE: . re crs ts a aid ) SET, AA Fauntdcote OF CAPBURTZATTO isyTe ! ae PEMNVANTTS TOUS. sys ae o ef ad wre at hk ee }. +4 vy e ‘> 4é@ a | % Y me a sett. ree r w bal ram a rem oe soy ba ) of THES! SG tr e -~J it ra ‘J =} 2 ») 3 iJ cd 4 ct "INTROTUSTION * tae 4 4 9431 f ii en FS mw ay | . & “ wae 2... ma e-- ve. lS . _& eo. , ae 4 Geesot Ve thas wis bid i@ Be a2atiaag Oly Sut sisal LS h. ae a ark tem. cauburs plays in tes process of sarcurte:tic: as Gi etaesl., That is ta determing the carboa suntent, tue jYadation, the ctructure, the uniforuity, cts., oi etesio sndicn have bain curburles. (0 eiflerent tun. cte a4 tut Paras NY ii ‘a nn x oe Tou. +t 4 FL | 4 f =m a] 5 re) wy rave cS emp vi “wet: s tT. ? wy he le bo fe ‘ws ws sua d w we fe: Le -@ 4. to Ma je Va ee OT Li win de < wet ws ad iid rity q +, de Le : . -. 4 4... o- ‘ o ae ., 4 ~ , The ovduct of putvuts. a Ain each. nm chewl enell cn « en : -, a re at — . tay Lo gee . GULLS of lis waPOln Assad 4 by Curvuinrng tay peu, urvisa wooo * . 4 - ‘. ‘ +. oe ° * vf . , “> > . ’ ¥ : . wh idea vk litie a Ca | las hin ce aka A * oS £4. wil Seecals fa + 4 ~"s7 f 3incds pdese of sork, Ti.n3 cor initaucos . cach ilt ey an internal covtusticn enjine. Tn3 sri ft aor | musts ba btull§ to 2wtard ths oilien wtr.ins ound Beuvy subles. It cust slau be oapobls of teeing hurusned wad Of taking . Lilk pellich .t th: besrinis. No stecl bes SVSF Cain mics of tha onn2 unit cor:ochticn vii the sny thru that oould ge .ticdy all th: vuyudre: sate of an enxine shalt. * * , ~~ . ™~ Lee - : Sa : ee eas & 2 “ a e -' L4 . » . oF 1Th CP.USFs Y Le *» lheluals Oont.inin- tr23 aww il a ‘ee i : ~ . e: ’ : boo -_@ er . . . = ; . - . - ” wUeditiss ess is 2a.2 u, of low cavtca vtacl. Later a . . oo . Sn I ° e ~%, on ’ ey ~ . -™. ~ . q - 2 ; care * a Fe 4. ” ae Oak vwbd www ba yd de he Ma wet: Criluy er theli of b4_ goon utesl in caruurtecd at the bearins curf.cas.-In tida wey wo ebaft da cebuinad Gaving . dew cn.recn etesi cura and a Ullah sorben ebe.t eu@ll It has ali boa pee eactias ef tha los gakolon oteod > dr otnet 20 12 teas, ood Gernbie wr sili po clot tse eu . 22. - es . So, ce e-° 3} 2 ; oe. le 4 4 4. o: mee Jase Ce ° opt aan . ‘ . a) 7 ” fy, s , ' ‘ 4 on | es a tphudaa Gi LVusrwe se Ges wiiie ah bh &. wisha civ Dawa yc raed tisy ora: |\W- .t bo3 tearir | Pe — e+. ww wy i. & wor. ae ot @ » TL eee ° s i. 7, * ww” °° 5 , & . / 1, an " e- e 1 “ 4 ve + avwid Tid }iart tx Ae OMG at nA AL Blew ev 4 Brey £.3 a ‘ utbin, c ce - = ve rt pero ct ¢ ? o ay rT’ 1 co » w x re p> Ve t. a os .~ ee <5 6 on - toad € p> r Lat 2» eo ry &; er, % ot certoein les th of thlys und found th -t trey cork wil Pieht. Cut bse Gewa uct nznuan .nsther he ds puttin, cn in iv C40 vllv3 co.cc, whebhes he do vastine the 7ma.t vuluucle ~-OKbtl.n of the Gece ty nachinirg, or whether hs could Goteda a better und pers seenoricald ence ut a cfferent Qe Let oeraturs with a GPZf2- ent Guratis i of het. It Sei gcaoly acknowiclsed that the coint of hi,ghsct carbon cunbentin w case 1s rob at the extresse gice but at a wwidt a short adietinaes du teuaarc the caiber of tie By < piece fro. this e.28. Just now far thie pelst de, now ever, thse ,ractisal best trenting ran aver net «ue-, ri nO » 4 i , : Ye Sy, oo yet ee wi UE. sf eta h2 mise °° b Cy RVI s £09 tie Ona he n wwiiy ab . ’ . 7 . . om a os a e- ‘ 4k >. oe ee . wena © ~ - . no 5 2 eo8 oS dat teis cnt than ut tas wcoa of tia _deee@, nur tos «~ oradation cf tha co.cc, that is, tae carves, or tus Lovus wei the sarbon content sith fowpecth te the alitense of tha ? - seinte at vrish the content is tukhon, fro... ths c4.0.c8 $0282 BFS wo Cf the thdicnes tha sutiior Ras enaeavor- ea te datersins in curryhis, cut thes shperdvants. He fh. tried 86 Giubtain soos Pacts valucblis te tie bpaan «ro la out in ,~ravctionl work, If ba hans adusd @ nite to the Knorr bauje cf the "serla cf haat troesztisnt mon" he wili Cuca . . a* = - .. fds aflTorte. owe’ ivl.. pay rs _ vr th for : — oe ie a. . nl #S me oy Qe - - - — . Pyovicgusly to toe ug cf tos ricrcousspes, the only ~ wo 3 - 4 ’ we : os “ye + e. - ™ 4 rope ae _ “es a ’ ~geoy a Rsthou Of agsterminin ts oiuroon goentent ef ste. Wo ‘ . S- om, ae’ -y- ~ -, * a . . i wer 1% Poa . : : sy . Vy Chesdosi walyodsa, Geena’ cadicd founcu. ticn™, Tal. RSthed as. ths oxrrg.g beut, tiat ds , it wna the castrtu= ctive te:t, it tein, ues “* & w $5 tura cf tii: as tie g20rG Of oltuinin: a eteel, or in th _ f= a ; we oF om fab Te : . « ; wet z hy Lr. wos 1 ey er a fs = Nad A thr x ww ‘, . ‘7 @ * iia “Ve tea anndvwsie cf u cartaia é Lut aA averasd citacn oo ntent linita of tna two alies cf tne burned © feculre i te 2 ukBO 2ePrlour 4" 2 ve c CLovcvantages the Ci ~! In Flore: canl a er, HL LL. Puvclew is thaaulis e Psreent of Cirvon ia Stasi ky and weed in thés piper it i. 7 e ry & o - be % . 22 43 ree et «7? Cie ‘ BOO a. i ole em dia2 e4perncaiture cf tis, tre analyst, ard adtiout ¢ c1ls0 poadile to ase gaustiy tre sry taliing o Ov tha otecl,ceguct na it locageen thing never esdtn the guasdssl an lyale vathiaga, no natbor hoa Ciceter IT taxea u. the thecry of tie exp2 Chaster TIT, the wpetheda cf procsaure and ths of the 2 aratuse.sd; anile Ch actual teite, the ferults, sara BKosPy be anidlyo ds of os usutroy ~,. by Via, to turn It Aa wl 390d thus obteinaJd efinite “. owe w «(NC 3 t..3 onr @arf, = ekavi de mu & oe ea e* we + @ O11 wads ais we le , - ¥ 5 : oa Od Ai: Pas s we v as ‘+ ry b2 readily Cdusn te be anilvyasd. The usucxl would not acct din + be k de a AG -y. “} et =~ ww ° . Ges tine Vy we al” bat Ve wwe * 4 . pT APL ee ee AA’ ee te dew Wed Ley a uv "Tus Teterudnution of toc Cleans Of tha biorovac ss" ca dpls to cutedin resulis ty Souvkuatioo®, wltr o FustuLrs =. 4 Gad re | wd he eleco rate “9 oy » ¢ r* ud’ gerd: tics to the **THEOny**® “2 Find that dn cenling with sstals, particularly dn othe eclidc stats, the tine fectir in cosling phays an Lnpedtent part in cur finsl etrusture., If «. wie: to citedn auterdai fron scicho as can -ick cut the ahrfore ent Component: by saunas of & weclur po-cradg sicroscue, it ison @ cat OSscary that «e allcw tines aetal te ehings At. Cr etsta slow encushthat the different co: ponents have tise to aagjust thelr cryat la. At the sarzg tins, we cancect ailo. te. dons «= poerlou cn uscuunt cf tle ex dnae invol= vid. As teis are deala cniy -dth onrben stesle, I will eutling briafly tno: results produced uccn ths setaa Ly aifferent rutea of souling:. ynhan a pisos .f etesa. ls in the reyiin LEDRA Pl.te I, 46 ds Otcssee ta wholly uuctenite and is in the solid s¢uts. ag ib pacauge thru the us, er critical ranse, tere igs chunga cf stute, Leon cone phases to two, and at tus y-int D, wa hive threes PRES pPscent. Cu asacunt of the naterial bein, in the scillc atate, adiffusicn tunes giuge nore alowly, thus c:gudirins a longer tine fcr the resoticn te gon dete Atecl?. This veins then tit se Kove - chance in the crystaiaine structurs itevlf, Ir the stesl de ullosvsd te grauu.dly ap: feach ARD, than ,Prad- ually pusce thru the transfer: athion pointe sufficient tis x +. #41: elscee go that the nes otrueturs wilil ug fairly formeu int:.. Lts basle structural con. tituent.s. Cn the CFT EE salad 2 EZEZE a REP yer CELE a ee eT ae i 7r Da See eee A halal at A sleet ess ss reo ers a ies Paw PS EES: saniad ane ro » . roe oes gyes Eee gers oa Cab 4 oY eae f= £1418 a' Ra hee ae a LPlisg) — SESSSHSSS SASHES a en sahaawes! ease 2 at | Cae STi eas feasted — esussn-s a2 ToESBon Wor M ETE rz) [= ee ‘fz | / ; } i bs chaed AMAT - os ' A] dacs deeteka eabelad , ? Cl > 4 . “3 49 } ort ‘y j et r-4 a 3 RY 4 4 wt -! 4) 22 ss ty a | "4 j te La i> orf + . “4 M4 «4 : “3 ond ? f¢ ¢ ce) 4 ot fr 4 vs “) os > S A aed ad ‘J = : t3 v4 a os 3 ras 4 3 fd Ty aD he 5 3 FS Ba "Y + ” 9 | $4 . ty a3 vo co 7 (Uf et Me c uy 3 ~ _ ct fT Bort a 4-3 ‘Y 3 > . “s . y > o wl A ws wo a ont 4 . na a oi <0 + -4 JY a re ae 54 - am 3 hy tak >) “3 my “} ; +? ves ) woe i C> ‘ ra) 2 . es ) Si Uv 7 a, pose 42 4? 2 4 he vf sf cbt " Ls + m a4 *) r° a tf C. i =.7 m4 C3 ° od 4? *- 7% “s ~ + “y < L. es. ... ert ” 4 a i) “) ~4 3 rf ~) a > wr . wt 2 t. a “ ~e .< a’. as re hg a “4 sn 4 w4 ena Vy 7 , *~ oa NZ et “$ 3 - $3 ya ° 9 ‘ +2 ° aa a) ) » a4 -) m G4 ae cs oe ° aoa ce ©) rt Y ; 2 ba QOS .4 ) wt 4 Lf 2 +2 o * “y ot >) . s+ 63 wy ” 4 a eed wc ve int GS Sd *- ~ . ad . - "3 “ ot ‘- vt 2 +? “9 4 a %? “ a ¢} y «3 i4 owt ee {x4 cs 42 a! 2) e-4 ") < +2 Ay 2 ‘> 42 fg Ls <3 .2 “5 " ot bg , --4 4 io a a oo hog at 4 4 a zm 0 “ ts a “4 M -~ §5 $4 t + owe ‘3 7 ~ Se 3 0° t “% ts po ‘3 aes 7 ane “4 wy ni a4 a | o 4 >} ‘x4 7s > u3 ray 4 > ow t¢ 23 cS be . $a a4 qs t-4 7 “oe r ‘3 3 aa G3 “uy wt * rr? J D3 4 .: > 4 ne -f $4 “= . ~ ee 14 * Y ? ly my >> t 2 * : a) 3 ¢ — ') *y on 23 “ i} | bs ” a 4 we °} ot t, 2 4) ’ ne Be i3 ? a “3 so {2 “ % a 4 4) ot “4 if 1+ i - a "> 422 ry ‘3 ry 4 . Cc) 3 +> 3 4 ed ~~ wns *} ry 7s et aa) LS a4 end a cy -2} ° 3 3 k4 ss "4 +? o ee | "* es :3 te Ca 64 £3 “2 ry ny “y ont 4 - ond a %3 —~ — Le $1 we > ‘ ' - a4 a ia > 4", ‘3 +9 La ay 5 ort > wf “) o -{ 6? @) 4 ) 4 te nt a4 - a4 a? +2 ¥ et 42 OS - Nt . t4 +42 "eS © w o > ote cS ~ > t- > ot i: “4 2 rt C3 rt t4 o> ay ort 4s ‘3S Thy +4 wt ~~ = ) i} it ort we ye) Ls oe-! 7 s7 ~ xt 7 PS, "sy _ ry ty “4 s) f+ ae af og 48 A Ge a ” : 5 4 ° oe I a 2 3 3 ti . or ra e? ed 4. 4 28 <4 re a io +7 “ © om 2 7 2 me $4 : m O at es rf ty S €3 ~) ?” vs af cy bp et wt “S ‘ si OS C - = 3 J 4? nt S4 he OQ r+ te " mf ct at em ¥ an . " ") wo - 4 4 > (> ro “+4 wee or “ t - 4 “» = t4 "> ~~ ort >>» "> 1 4 oar ort a4 + > . « cz <3 “4 ~ -? 73 +3 w4 a4 Ley > i) a7 . ay | 2D co o oe 4 “3 “ os) 3 > -? 0 - = c CG 3} re 49 ¢} _ 4 t ‘ 43 +2 i= 6) -: SD ft ‘ = ri r at 7 12 “ a 73 4: hyo BN he Se i: rr a) a | DoS gt De ro vt a3 3 3 ° eet od ~ 3 e> od 3 <3 <¢ ow ue “a ‘2 wf : y Pe ‘ “ 2 7 a on 4 +2 a 3 C3 , 64 +2 ~t > CG ft) ont — « if +2 ‘i is wey S4 4 2 ° a4 ¢? oh ot 4 . are ) a "3 o s red Mr ty bee c ws +? e >) eo a >a +? a “4 ty a m4 ) ae > 73 7 rt 7 : SY = M4 42 i — +2 ty *) ‘y i wf 1 a y 24 L4 fs 3 ) a4 %} Sa ¢} ., 4 mt 3 ) C3 wa rs = 4 wt ort 2 Mt o> r af 3 ‘3 a rng : wa ids i} 4 4. very thin filuc bateean t16 Taerrite, even with wre Blos.2ct cvcidn. Tf a Geflhbnite rebethonoid. con be eztealld had bete ry ct > - f Ad . 4 £ ~? et Nahe er is an ctr _ *s re ce? a ay v2 4 won tae psrcantecsen cfs Gent cf eorrcen yrecuent, «3 wilt biwe a atv: is and iasure abs setaeed cf Gatercsinine the percent of curnon, Consoreicnl stegla ars never pura Glicyve cf Aron and caro wily 2nG tig amcunt of ds, uritles affects octa the sriti-g Of depuritdsse fa div itec Ly tes er sehifisatiocs uncur ~ ed - s ° m= = we wre vat + * 3 a. t wos 7s 7e _* he. *> > rn a Ts = lr a 3T «OF zy ” or t , “afon wii ns "s woe te 4% PUP vai “owt ay trea bad £02 C3 Lior is ne Se ae w ak fd ae meg’ >» 1 “ . 6% 12 wet 412 + 8 ey : yt etter 6 a ON te. o :f >: e: . : ~ ar *. fa ea 4 i 38 rt i awh “3 ti ‘ Wete\s wae sae af te we ° Ao > reo w Ps vs en ery 2ny on “ Le ano - + 7 : _ ae s. & wee < or y aoa “bo. uae FP “here F is the pereant cr Varrita anc P tr paraent iw wi poe vlite. Also ali tha cer.on Lt contaducd in tre {=< ‘Lits, thoi sforauee B/C X P =O “Kerye E ds tra georcent of eurben in the paaurlite, ana UO tree porsant of oareon dn toe -teak. Alsu as t..2 t Gurung da yprestat da ths shige cf Pegd, by noleoular Ts ~ a 297 Ves as 4 e . esi hte Fe 0 ecuteins 6.07 9; C,. v3 ge not know, hosccver, tie ea ob poodtica of the sut-ctodid point, but alariy thet dt lice very elias tu 9.85 $ C., ths eancth scaiti x yet gg “Oo “Now . 7. me ee yo i x. l ™ Lan aS enue dag La " * ai wisi we TED Qo oN ws vr et Qt a treat irat tee pisce hae redsives. Agraria ti.t : PS > j Veet iv es, sv Se IBY G-= , om os ~ » CT; ere xX ve C = C.D OF tis fuvde of cenentilt2 te ferrite in tic ,ouridiua i. gout Loto 9, which piaes. ths autestet’ oclint at C.o52 7 carbon, #reom this suo aun g...flvy caloul te. 2.2 stenotural oro uedSion for 2 lypcevutceteda ectcli, The tetol cen tne bit: -flai be esl te Tol CG and there Le eivit theses geo a. ouch panylite aa canentite,ss “sill nave t.s t.tsi pocrilte ~ . xy ,4-. l ee - +- aa + -~, ’ ~m) Le ae tm i *- > . &§ . ° “|, > ‘ } _ 4 2 t 1 we so 1 oo +4 Vboe, iy < W.. g Ob) Nol t . . we a aa wehaeie be vw t ot “wt a? lew dk Z ae t C. F f ys 4 ty - U. & * . . % ‘ . : . - ~_ & o™ A - e 2 ’ , fy er “, v2 . + €@,% i Bot . - i , «® ww s x ed Li vw 2 ww £ ~~ Mas ¥ b ww de Nae 200 v be we ob by wlee lik RE/icc P + 3.5? / Ge On = ¢ ercits 23 cont incl in tia pecrlites, ane toursfer: the tetal furrde equals PF gcuuls 7/6 P. or * PS G/7 F, wut F F120 = Caz f 23 DoS E/7(Les - tobt.l Cis) cr? dowd ty ah uy + *> W out Crn.= 25 C cf/7(ice = 15 C) ox Pf lle 17 C. j stituting _ ‘ _ . a sesapie’ / csssbabed asestie> Se ea are & soeeceteta Pi, = 2) DP et > ' a Llalecoditahaate ese tte amr Suge rmas <= nchpws At featiasaies rania hue ane eieteettnrea un teeeedeeee esate mk A BEED aoe mn a IETS Zed =Eey, rand setssoeeag fesesgrags| 2 soces ness! re Jee Pe 2 a pee : (oe? 5 G7 7007 Pe Lon RA OS dd AA OL LA ona aK fo wear > ) / Pe Fe gghdedas “3 epesaee 2 ey a ad OY CO FI S AP AP ARS INFO Aes OV 20 I> y oe ee Wea AP 8s t-4 ee kee. eo) | ad ee a Le ae 2 ap) oi, “ 4 i - ea Y s ars rane 4 fa , 7 ee’), a) “2 re 7 a7, - x pee, re 108 6 MN Pceeanaae ee eer anges s — = 2 S20RE wes Bs) RD > REeeee: be S arm | e ‘ed 1. ow ihe sot “ "3 “a ay a \ ~ a e . Paar hoo ww ~ yy - A fm Wee s ‘ 4 , pe le toav a4. ok, 2 eS L Nw or w the rr e ° an YO ea Ok ¢ « #@ oF et a oa wes wo ° we we 4 e e ‘ 4- as ar a w aeWweLa wean -« wes ~ qe Qin cet ta lt 143 = ms r on uae WY {- i re |) + VARS e ° wa ot7* be @ Jv yee "“~“.9* oF as % “A “+ *." . we K< ww ww a + S. wg ome e-4 al ous oe bo YY? e “74 (./ “an : * vid wee, a 1m ‘ 37 8 wm © wa > & be JOE inde fF te be oe? was» WP ih giae ace ie hi 4 . | na cthwotura a & ge ant ke JB he 6 ye ne Ps 5 oe PAS wid ~ ‘oa . ots Ws e 2% S a ’ o If tei, 74 +: . e he -,° e Dace Nak bot t. Ye 7 bBeny -% “~ r ww tl 3 4 At Wi ori Bos moon ts N¢ : > oh VETHOD CF PRCCLDURE ANT PIecucelo pet this onpesisent aca the ordain b-, 8 Joadf la, «7 <7 > oe . oe ts so eT BV Dias LUk 3 oe Tee picsdge. m3asur Kafe MoaW. ALL vons was2 of teo hours duration Wad Gedualde sa usad cvsis Bhadon's and Tovuslhidaga’, in oder Be Glin adi evbveén the siseuva aiter ‘ LLM Wo 2b lee ede etbcel Glow, Lettere Yeo uD gu chyi.e the carburizer and numeoere the ocr ay whack vi e,sudnan wis cured, Truss, Held baat 23 oflciasa vesting that nowencletura ane ehisd Vio Dlodsuts carvurizcr at s tescar tura of “ovont., bile one Wacring Mele has bean oerpurta+t se et eee ag . oy re ¢ vv be wl ke we ome te 2 CP AU Penrgs ~LUure of L2rc e Teocw PRA wl Ute te Chaska the tans syviturs GF tr + ain usr 3, vaillo ties Susns.¢d tancae.ture «23 read tt -oyY LRG Luca. Rune sore ance ut the foilowin, ce VUP se yp GDC, 2S Dd o, lec, 42279, ana loo Gale restirenl bit. ee co deoes vars elloscu ta evcl siocly in tna faura-.:3, LEbL A soca CasernalP deci An lenlswh. ot rel err fies ye GO UA aA Aa tL en tecducn fuer nmiacre: co; to 21.0% wbaln, hoe one were Lfevadd, Linnl pouldsehec sith cor Alun ai Sbehe vhtin w S yp goausdon of nivrie u.cid in tase es ban. i e Thy ofc anycuent of the picrewoores, ore Ado rt, teroir., oy ERC, Pe Ube ia du tu. aceon: onvin > fnove mya. Bhowin, arrangcaernt of agpouratus for the Ganriwinatisn of ths sta cin AY 2 wy we abe Gela ee Theres tracinga were mece cL ecoh eresinen una tus recults of thesé. ovenuyear- Bite Grinte of <2) traciin.: «ill te Trung In tie oilewiny, ohapyer. Lb oH Dettoedeolo te ceterirings the ohrberm ote t oF of any eteel veTburizae it & temperature belie. LVTO™. Ths oryatala were te srall te allow tr.cing one the orzrbon aa net Puiiy i:racipitu.ted. Tne reason tor thet was that tre stesl hud not yet venched it annealin, comparaturg A « range which liss 25.ue 4° us rests ubcve tic Ac, line. Truz an anneal wouic snlargs the erysisa cize and oraciplitsate the carbon, vut wne procaum Hore waa to annval the pieces withuut desarburizin.: the... It we tact aa anveal in an avumosenara of hydsozen would accom eiich tha desired result, so a fixture to be isusrte: in in the furnace wat dgaigneu. es ar Pipi ee aD 1 ee A hd A Lae Peale Ee. Pak ot a Oe en ade FIMLIITT SO NOMLIIS-SSOAP TWNIGNL!IINOT DPT ee kes] oe aa okt ee Bs aad — = ee eS Me ae, “Ts ae eS TIE a a “a Z Ue eee 4 7 - A, y, 7 ee y, a 9 Y NES - 4 y v4 | Jaman © AN . AS VSAIEH id NX SE AE Be SE LD BE EE AP FT 7 ona22t.The becy + a 6rag «} wu 5. 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Ma. le we wor) vs oT. ° ; - . 8 oe ic a f ! eh we 4 .- 13 e ¢ ZOMG Fo bad RYU rey ss 4 CP Gt oclee ‘ . 5 *, 5 xP fe . to 4 ee t ad 2 T wb fy at we aM sy eo + 2% o fee ge ~& “q rose . tae. * ‘ ere v See See oe ry veer A yo t A 2 ae Aa . eo <,¢ ~ mM e * . we ‘ a ws a ae 1 Jc! - - ~ A . “s . wv. i wi kk , - hy - 4 r : whe Ay ay o . 4a. Ww ou 7 . é o 4 we aa ‘ + m8 “39° a : 4 “loos a4 : 4 * - = ay = A yy a. . . : . l t ~ - | Y we % 0 i « .. & * a ao. - “1 > Sent = e ai a _@ a shure eget iPad wa! - &§. . fF *. oe abe ow ' Con o Gs w 28 re etd 7% we iO We a. - Be ve é ~ ‘ y mo ep ze a: e- Wr than as oy » bos ; A, elt nr i o uw a oi . q s : 4 wy Ne a Yr 3 ‘ “7 - t % ° 1 of * “ o tm he. 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Thies thes thay vire gickad tna iig.d in iw bex and plassd in ~ tn: furnece, Te elininnw.: Mere @athon ay muah us possible thay vor bret te te gore wture i424 GodeKkiy 65 1Oandbais ond bald there tut emoehois hour, ovoling wa gsacnay “a peciitle nowcver., Upon vxue Inmatica the op eaivon Bells, choeesd no elon cf 2. 2 es rehdas Bele ensued un aéo3 G@aogurtirigeid ovan rore goamsieataly then thes2 apselneng sanu.ded in hydrogen. Oring ta thalnch of thee I dvaiasd ta nellect bhe.a apecimann whish hid not bean s«povs the critia.. reiys Gurin, tn2 oreoces: cf grrburtisatl Ne Toougpaxt , however, o..% toa scadiasia nll hu ba tarnauii ay Vavute “2b botin, deourburiagal, Poonthdiy tha gis -angs.ain Pl atuss coudd to woes for thig nuvitcg. Tao ccoue@is.s:s Bel?, Belt, Gil, “1?, “Li, anu leis wee@e volioned, etoniwd, snd truacnd on apron v~enasthbon os. ae. 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