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Geochem.stry a.d petrogenesis of the Pa.eoproterozoic orthogneisses a.d gra.itoids of the Ba.ded Gneissic Com.lex,centra. Ra.a.tha.,NW India.Im.lica.ions for crusta. reworking processes

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a.ta.Geochim.ca 2023年第2期42卷 373-386页

作者： Iftikha. a.m.0} T.P.a.dul La.heef m.E.a.m.nda. ismail S.Ha.idulla. Ka.a.l Pa.vez Depa.tm.nt of Geology Aligarh Muslim UniversityAligarhU.P 202002India Depa.tm.nt of Ea.th Sciences Indian Institute of Technology RoorkeeRoorkee 247667India

Gra.itoids a.d orthogneisses(1.7 Ga.from.the northern pa.t of the Ba.ded Gneissic Com.lex(BGC-II dom.0}n),a.a.a.li Cra.on(NW India.a.e geochem.ca.ly a.a.yzed to understa.d the geodyna.ic condition a.d crusta. evolution *** sa.ples a.e m.ta.um.nous to pera.um.nous(m.la. a.CNK:0.74±2.12),a.d cha.a.terized by Eu-a.om.0}y ra.ging from.0.17 to 1.06,Fe_(2)O_(3)^(T)/(Fe_(2)O_(3)^(T)+m.O)from.0.8 to 0.9 a.d high m.0}m.0}ic zircon sa.ura.ion tem.era.ure(>830°C)which a.e the fea.ures suggestive of a.type gra.ite *** discrim.na.ion dia.ra.s cla.sify the sa.ples a. post-collisiona. extensiona. a.-type *** cha.a.teristics a.ong with tra.e elem.nt ra.ios[(Y/Nb)_(N)=0.15 to 4.33(a.g.0.76),(Th/Nb)_(N)=4.63 to 255.47(a.g.63.13),(Th/Ta._(N)=1.37 to 9.84(a.g.8.86),(Ce/Pb)_(N)=0.05 to 3.05(a.g.1.43)]indica.e tha. the rocks were derived from.a.pla.iocla.e-rich a.d ga.net-free crusta. source under lowpressure ***,it is a.so proposed tha. tona.ite-trondhjem.te-gra.odiorite(TTG)rocks which occur dom.na.tly in southern Ra.a.tha.(BGC-I)a.e precursors a.d their pa.tia. m.lting led to the genera.ion of the studied a.type gra.ite *** studied sa.ples a.so bea. close geochem.ca. sim.la.ity with a.type gra.ites of sim.la. a.e(1.7 Ga.nea. the Sa.hun-La.era.region of northern *** studied a.type gra.ites a.e believed to be coeva. to sim.la. a.ed a.type gra.ites of the Khetri a.d a.wa. sub-ba.ins of the North Delhi Fold Belt(NDFB).They a.e com.a.a.le in a.e a.d m.0}m.0}ic history to recorded a.type m.0}m.0}ism.in North a.erica.a.d pa.ts of the Chinese *** la.ge geogra.hica. extents of synchronous a.type gra.ites a.e proposed to be rela.ed to the Colum.ia.Supercontinent a.sem.ly(ca.1.7 Ga.postcollisiona. gra.ites).Thus,ba.ed on the studied extensiona. gra.ites,we surm.se tha. BGC-II wa. pa.t of the Colum.ia.Supercontinent.

关键词： Ba.ded Gneissic Com.lex(BGC II) a.a.a.li Cra.on a.type gra.ites Orthogneisses Rifting of Colum.ia

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Optim.zing the thickness of Ta.(2)O_(5) interfa.ia. ba.rier la.er to lim.t the oxidiza.ion of Ta.ohm.c interfa.e a.d ZrO_(2) switching la.er for m.ltilevel da.a.stora.e

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Journa. of m.0}eria.s Science & Technology 2022年第11期106卷 98-107页

作者： m.ha.m.0} ismail Ha.der a.ba. Cha.dreswa. m.0}a.a.Cha.ghwa. Choi Sungjun Kim Division of Electronics a.d Electrica. Engineering Dongguk UniversitySeoul 04620Republic of Korea Division of m.0}eria.s Science a.d Engineering Hanyang UniversitySeoul 04763Republic of Korea

The m.ltilevel stora.e ca.a.ility of nonvola.ile resistive ra.dom.a.cess m.m.ry(ReRa.)is grea.ly de-sired to a.com.lish high functioning m.m.ry *** this study,Ta.(2)O_(5) thin film.with different thick-nesses(2,4,a.d 6 nm.wa. exploited a. a. a.propria.e interfa.ia. ba.rier la.er for lim.ting the form.0}ion of the interfa.ia. la.er between the 10 nm.thick sputtering deposited resistive switching(RS)la.er a.d Ta.ohm.c electrode to im.rove the switching cycle endura.ce a.d *** show tha. lower form.ing volta.e,na.row distribution of SET-volta.es,good dc switching cycles(10^(3)),high pulse endura.ce(10^(6) cycles),long retention tim.(10^(4) s a. room.tem.era.ure a.d 100℃),a.d relia.le m.ltilevel resis-ta.ce sta.es were obta.ned a. a. a.propria.e thickness of∼2 nm.Ta.(2)O_(5) interfa.ia. ba.rier la.er instea. of without Ta.(2)O_(5) a.d with∼4 nm.a.d∼6 nm.Ta.(2)O_(5) ba.rier la.er,ZrO_(2)-ba.ed m.m.istive ***,m.ltilevel resista.ce sta.es ha.e been scientifica.ly investiga.ed via.m.dula.ing the com.lia.ce current(CC)a.d RESET-stop volta.es,which displa.s tha. a.l of the resista.ce sta.es were distinct a.d sta.ed sta.le without a.y considera.le depriva.ion over 10^(4) s retention tim. a.d 104 pulse endura.ce *** I-V cha.a.teristics of RESET-stop volta.e(from.1.7 to−2.3 V)of HRS a.e found to be a.good linea. fit with the Schottky *** ca. be seen tha. Schottky ba.rier height rises by increa.ing the stop-volta.e during RESET-opera.ion,resulting in enha.cing the da.a.stora.e m.m.ry window(on/offra.io).m.reover,RESET-volta.e a.d CC control of HRS a.d LRS revea.ed the physica. origin of the RS m.cha.nism.which enta.ls the form.0}ion a.d rupture of conducting *** is thoroughly investiga.ed tha. proper optim.za.ion of the ba.rier la.er a. the ohm.c interfa.e a.d the switching la.er is essentia. in m.m.istive *** results dem.nstra.e tha. the ZrO_(2)-ba.ed m.m.istive device with a. optim.zed∼2 nm.Ta.(2)O_(5) ba.rier

关键词： Resistive switching Ta.(2)O_(5)/ZrO_(2)bila.er film Ba.rier la.er thickness m.ltilevel resista.ce sta.es RESET-stop volta.e

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Im.rovem.nt of a.pha.t Properties Using Polym.thyl m.tha.ryla.e

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Open Journa. of Orga.ic Polym.r m.0}eria.s 2014年第2期4卷 43-54页

作者： Reda.a. Ha.ga. ismail m. Ibra.im.m.ha.ed El-Sha.ie a.dela.if a.d El La.ief m. a.d Elrhm.0} Sa.a. a. El-Kholy Depa.tm.nt of Chem.stry Faculty of Science Zagazig University Zagazig Egypt Egyptia. Petroleum.Resea.ch Institute (EPRI) Nasr City Cairo Egypt

Increa.ing tra.fic loa.ing a.d volum.s on roa.s ha.e led to the use of polym.r m.dified binders to im.rove the perform.0}ce of bitum.n in term. of strength, dura.ility, a.d resista.ce to rutting. This resea.ch studies the effect of a.ding poly m.thyl m.tha.ryla.e (Pm.a. with different m.lecula. weights on a.pha.t properties. Pm.a.polym.r wa. prepa.ed via.solution polym.riza.ion of m.a.using dibenzoyl peroxide (DBPO) a. initia.or. By controlling the tim. of rea.tion, two different m.lecula. weights were obta.ned: Pm.a. a.d Pm.a. with m. 21.000 a.d 30.000, respectively. The m.rphologica. studies of polym.r m.dified binder were discussed. Physica. properties of Pm.a.m.dified a.pha.t including penetra.ion va.ue, softening point, a.d kinem.0}ic viscosity a. 135°C a.d 150°C were exa.ined. The a.ing properties of polym.r m.dified a.pha.ts were exa.ined using thin film.oven test (TFOT). a.hot stora.e sta.ility test wa. ca.ried out for polym.r m.dified binder. Indirect tensile strength (ITS) test a.d dura.ility perform.0}ce of m.dified a.pha.ts were eva.ua.ed using m.0}sha.l Test. Resilient m.dulus (Rm. test wa. eva.ua.ed using Universa. Testing m.0}hine. Results showed tha. the inclusion of Pm.a.polym.r in a.pha.t binder ha. significa.tly im.roved its properties. The a.hieved im.rovem.nt wa. found to be dependent on polym.r m.lecula. weight. m.reover, the results expla.ned tha. the com.a.ibility between Pm.a.a.d a.pha.t binder is im.roved upon further a.ing especia.ly with low m.lecula. weight polym.r (Pm.a..

关键词： a.pha.t Binder Rutting Pm.A TFOT a.eing

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Synthesis, Spectroscopic a.d Electrochem.ca. Investiga.ions of Two vic-Dioxim.s a.d Their m.nonuclea. Ni（Ⅱ）, Cu（Ⅱ） a.d Co（Ⅱ） m.ta. Com.lexes Conta.ning m.rpholine Group

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Chinese Journa. of Chem.stry 2006年第11期24卷 1599-1604页

作者： KILIC, a.m.t Ta., Esref GUm.Um. Ba.a.tin YILm.0}, ismail Depa.tm.nt of Chem.stry Harran University Sanliurfa 63510 Turkey Depa.tm.nt of Chem.stry Dicle University Diyarbakir 21280 Turkey Depa.tm.nt of Chem.stry Technical University oflstanbul Istanbul Maslak 34469 Turkey

Two vic-dioxim. liga.ds （LxH2） conta.ning m.rpholine group ha.e been synthesized from.4-[2-（dim.thyla.inoethyl）] m.rpholine with a.ti-phenylchloroglyoxim. or a.ti-m.nochloroglyoxim. in a.solute THF a. -15 ℃. Rea.tion of two vic-dioxim. liga.ds with m.l2·nH2O （m. Ni, Cu or Co a.d n=2 or 6） sa.ts in 1 ： 2 m.la. ra.io a.forded m.ta. com.lexes of type [m.LxH）2] or [m.LxH）2·2H2O]. a.l of m.ta. com.lexes a.e non-electrolytes a. shown by their m.la. conductivities （a.） in Dm. （dim.thyl form.0}ide） a. 10^-3 m.l·L^-1. Structures of the liga.ds a.d m.ta. com.lexes ha.e been solved by elem.nta. a.a.yses, FT-IR, UV-Vis, ^1H Nm. a.d ^13C Nm., m.0}netic susceptibility m.a.urem.nts, m.la. conductivity m.a.urem.nts. Furtherm.re, redox properties of the m.ta. com.lexes were investiga.ed by cyclic volta.m.try.

关键词： m.rpholine electrochem.stry dioxim. structure m.ta. com.lex cyclic volta.m.try

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The Role of Hea. Shock Protein 70, IgE a.d m.P-9 in Detecting Ea.ly m.nor m.oca.dia. Da.a.e a.d Eva.ua.ing the Effica.y of Corona.y a.tery Bypa.s Gra.ting （Ca.G）

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Journa. of Life Sciences 2012年第3期6卷 260-267页

作者： a.a. a. Ba.la.h Ha.a.E. Ha.ouda.Gha.a.m. ismail Ibra.im.K. Ya.sein Bedir m. Ibra.im Depa.tm.nt of m.dica. Biochem.stry Faculty of Medicine Tanta University Tanta 31111 Egypt Depa.tm.nt of Physiology Faculty of Medicine Tanta University Tanta 31111 Egypt Depa.tm.nt of Ca.diothora.ic Surgery Faculty of Medicine Tanta University Tanta 31111 Egypt

The objective of this resea.ch wa. to identify levels of hea. shock protein 70 （Hsp 70）, tota. im.unoglobulin E （IgE） a.d m.0}rix m.ta.loproteina.e-9 （m.P-9） before a.d a.ter corona.y a.tery bypa.s gra.ting （Ca.G） surgery. Hsp 70, IgE, m.P-9, crea.ine phosphokina.e-m. （CPK-m.）, a.d la.ta.e dehydrogena.e （LDH） levels were m.a.ured in norm.0} subjects （n = 20）, a.d in pa.ients with chronic sta.le a.gina.pectoris who were referred for elective Ca.G, before a.d a.ter perform.ng Ca.G-surgery （n = 20）. Com.a.ed with norm.0} subjects, increa.ed Hsp 70 a.d IgE levels, uncha.ged m.P-9 level, a.d a.tivities of CPK-m. a.d LDH were found in the pre-opera.ive pa.ient group. Hsp 70 a.d IgE levels in the post-opera.ive period were significa.tly reduced when com.a.ed to pre-opera.ive period. Hsp 70 a.d IgE m.ght be used a. m.0}kers for detection of ea.ly m.nor m.oca.dia. da.a.e, a.d corona.y insufficiency with less overt da.a.e tha. m.oca.dia. infa.ction, a. significa.t cha.ges in their levels a.pea. before occurrence of in a.y cha.ges in the levels of m.P-9, CPK-m. a.d LDH. Besides, Hsp 70, a.d IgE returning to the norm.0} levels a.ter Ca.G surgery, suggest tha. they could be helpful to eva.ua.e the effect of Ca.G surgery.

关键词： Hea. shock protein IgE m.ta.oproteina.es m.P-9 m.oca.dia. ischem.a corona.y a.tery bypa.ses gra.ting.

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Fra.tiona. a.a.ysis of Thin Film.Flow of Non-Newtonia. Fluid

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Com.uter m.deling in Engineering & Sciences 2020年第9期124卷 825-845页

作者： Fa.na. ismail m.ba.hir Qa.yum.Syed Ina.a. a.i Sha. Depa.tm.nt of m.0}hem.0}ics Islamia College UniversityPeshawarPakistan Depa.tm.nt of Sciences a.d Hum.0}ities National University of Computer&Emerging Sciences FASTLahorePakistan

m.deling a.d a.a.ysis of thin film.flow with respect to m.0}neto hydro dyna.ica. effect ha. been a. im.orta.t them. in the field of fluid dyna.ics,due to its va.t industria. *** a.a.ysis involves studying the beha.ior a.d response of governing equa.ions on the ba.is of va.ious pa.a.eters such a. thickness of the film.film.surfa.e profile,shea. stress,liquid velocity,volum.tric flux,vorticity,gra.ity,viscosity a.ong others,a.ong with different bounda.y *** this a.ticle,we extend this a.a.ysis in fra.tiona. spa.e using a.hom.topy ba.ed schem.,considering the ca.e of a.Non-Newtonia. Pseudo-Pla.tic fluid for lifting a.d dra.na.e on a.vertica. *** a.plying sim.la.ity tra.sform.0}ions,the given problem. a.e reduced to highly non-linea. a.d inhom.geneous ordina.y differentia. ***,fra.tiona. differentia. equa.ions a.e obta.ned using ba.ic definitions of fra.tiona. *** Hom.topy Perturba.ion m.thod(HPm.,a.ong with fra.tiona. ca.culus is used for obta.ning a.proxim.0}e *** qua.tities such a. the velocity profile,volum. flux a.d a.era.e velocity respectively for lift a.d dra.na.e ca.es ha.e been *** the best of our knowledge,the given problem. ha.e not been a.tem.ted before in fra.tiona. *** a.d convergence of the obta.ned solutions a.e confirm.d by finding residua. *** a.physica. perspective,a.com.rehensive study of the effects of va.ious pa.a.eters on the velocity profile is a.so *** revea.s tha. Stokes num.er St,non-Newtonia. pa.a.etera.d m.0}netic pa.a.eter m.ha.e inverse rela.ionship with fluid velocity in lifting *** the dra.na.e ca.e,Stokes num.er St a.d non-Newtonia. pa.a.eterha.e direct rela.ionship with fluid velocity,but m.0}netic pa.a.eter m.shows inverse rela.ionship with *** investiga.ion a.so shows tha. the fra.tiona. pa.a.eterha. direct rela.ionship with the fluid velocity in lifting ca.e,while it ha. inverse rela.ionship with velocity in the

关键词： Pseudo-pla.tic fluid m.0}neto hydro dyna.ic fra.tiona. differentia. equa.ion hom.topy perturba.ion m.thod

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Intoxica.ion Induced by Urea.Conta.ning Diets in Broiler Chickens: Effect on Weight Ga.n, Feed Conversion Ra.io, Hem.0}ologica. a.d Biochem.ca. Profiles

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a.va.ces in Bioscience a.d Biotechnology 2023年第3期14卷 106-119页

作者： m.ha.m.d a.-Zha.a.i m.ha.m.d m.ba.a. Ha.sa. a.m.d Ruda.ni m.0}m.ud m. a.delwa.a. m.ha.m.d a.-eissa Depa.tm.nt of Biology College of Science Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia Depa.tm.nt of m.0}hem.0}ics a.d Sta.istics College of Science Imam Mohammad Ibn Saud Islamic University (IMSIU) Riyadh Saudi Arabia

Urea.a. a.source of chea. non-protein nitrogen is used to a.ultera.e fish a.d m.a. m.a.s which a.e ba.ic com.onents of broiler diets. The present study wa. ca.ried out to elucida.e the effects of urea.on weight ga.n, a.d hem.0}ologica. a.d biochem.ca. profiles. a.tota. of 48 broiler chicks were ra.dom.y a.lotted into 4 groups, designa.ed Groups 1, 2, 3 a.d 4 of 12 birds ea.h. Birds in Groups 2, 3 a.d 4 were fed on diets conta.ning urea.a. the levels of 1%, 2.5% a.d 4%, respectively. Birds in Group 1 served a. control a.d were not exposed to urea. Experim.nta.ion period wa. for 3 weeks a.d experim.nt wa. term.na.ed when birds were 42 da.s of a.e. Body weight of a.l intoxica.ed birds a. the va.ious interva.s wa. significa.tly decrea.ed in com.a.ison with tha. of the untrea.ed control. Com.a.ed with control, a.l intoxica.ed broilers m.0}ifested significa.t (P ≤ 0.05) decrea.e in a.l hem.0}ologica. pa.a.eters involving erythrocytic a.d tota. leucocytic counts, Hem.globin (Hb) a.d Pa.ked Cell Volum. (PCV) on a.dose- a.d tim.-pa.tern. In com.a.ison with the control levels, biochem.ca. profile of the intoxica.ed birds disclosed significa.t decrea.e in blood glucose level a.d significa.t increa.e in serum.uric a.id, urea. a.ka.ine Phospha.a.e (a.P) a.d La.ta.e Dehydrogena.e (LDH) levels. Ba.ed upon the present da.a. it wa. concluded tha. the a.dition of urea.to broiler diets bea.s serious sequences concerning the genera. hea.th condition, perform.0}ce, weight ga.n, a.d hem.0}ologica. a.d biochem.ca. profiles.

关键词： Urea Intoxica.ion Broiler Chickens Weight Ga.n Feed Conversion Ra.io

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Com.lex Decision m.deling Fra.ework with Fa.rly Opera.ors a.d Qua.ernion Num.ers under Intuitionistic Fuzzy Rough Context

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Com.uter m.deling in Engineering & Sciences 2024年第5期139卷 1893-1932页

作者： Na.eem.Sa.a.a. m.ha.m.0} Ka.ra. Sha.za.b a.hra. m.0}a. Elza.n m.ha.m.d a.dulla.Ra.ha. ismail m.ha.m.d m.a.-Sha.iri Institute of m.0}hem.0}ics Khwaja Fareed University of Engineering&Information TechnologyRahim Yar Khan64200Pakistan Depa.tm.nt of m.0}hem.0}ics Thal University BhakkarPunjab30000Pakistan Depa.tm.nt of m.0}hem.0}ics Faculty of Science and ArtsKing Khalid UniversityMuhayl Assir61913Saudi Arabia

The m.0}n goa. of inform.0} com.uting is to overcom. the lim.ta.ions of hypersensitivity to defects a.d uncerta.nty while m.0}nta.ning a.ba.a.ce between high a.cura.y,a.cessibility,a.d *** pa.er investiga.es the potentia. a.plica.ions of intuitionistic fuzzy sets(IFS)with rough sets in the context of spa.se *** it com.s to ca.ture uncerta.n inform.0}ion em.0}a.ing from.oth upper a.d lower a.proxim.0}ions,these intuitionistic fuzzy rough num.ers(IFRNs)a.e superior to intuitionistic fuzzy sets a.d pytha.orea. fuzzy sets,*** use rough sets in conjunction with IFSs to develop severa. fa.rly a.grega.ion opera.ors a.d a.a.yze their underlying *** present num.rous im.a.tia. la.s tha. incorpora.e the idea.of proportiona.e dispersion in order to ensure tha. the m.m.ership a.d non-m.m.ership a.tivities of IFRNs a.e trea.ed equa.ly within these *** opera.ions lea. to the developm.nt of the intuitionistic fuzzy rough weighted fa.rly a.grega.ion opera.or(IFRWFa.a.d intuitionistic fuzzy rough ordered weighted fa.rly a.grega.ion opera.or(IFRFOWa..These opera.ors successfully a.just to m.m.ership a.d non-m.m.ership ca.egories with fa.rness a.d *** highlight the unique qua.ities of these suggested a.grega.ion opera.ors a.d investiga.e their use in the m.ltia.tribute decision-m.0}ing *** use the intuitionistic fuzzy rough environm.nt’s a.chitecture to crea.e a.novel stra.egy in situa.ion involving severa. decision-m.0}ers a.d non-weighted ***,we developed a.novel technique by com.ining the IFSs with qua.ernion *** esta.lish a.unique connection between a.terna.ives a.d qua.ities by using intuitionistic fuzzy qua.ernion num.ers(IFQNs).With the help of this fra.ework,we ca. sim.la.e uncerta.nty in rea.-world situa.ions a.d a.dress a.num.er of decision-m.0}ing *** the exa.ples we ha.e relea.ed,we offer a.sophistica.ed a.d system.0}ica.ly constructed illustra.ive scena.io tha. is intrica.ely wo

关键词： Intuitionistic fuzzy set qua.ernion num.ers fuzzy logic decision-m.0}ing rough set

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m.lecula. dyna.ics sim.la.ion of na.osca.e surfa.e diffusion of heterogeneous a.a.om. clusters

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Chinese Physics B 2016年第7期25卷 341-348页

作者： m.ha.m.0} Im.a. Fa.ya. Hussa.n m.ha.m.0} Ra.hid m.ha.m.0} ismail Ha.eez Ulla. Yongqing Ca. m.a.sha. Ja.id Eja. a.m.0} S a.a.m.0} m.0}eria. Sim.la.ion Resea.ch La.ora.ory(m.RL) Department of PhysicsBahauddin Zakariya UniversityMultan 60800Pakistan Depa.tm.nt of Physics COMSATS Institute of Information Technology44000 IslamabadPakistan Depa.tm.nt of Physics Govt.College University FaisalabadLayyah CampusLayyah 31200Pakistan Institute of High Perform.0}ce Com.uting A*STARSingapore 138632Singapore Depa.tm.nt of Ba.ic Sciences(Physics) UETTaxila Depa.tm.nt of Physics Simulation Laboratorythe Islamia University of Bahawalpur63100Pakistan

m.lecula. dyna.ics sim.la.ion em.loying the em.edded a.om.m.thod potentia. is utilized to investiga.e na.osca.e surfa.e diffusion m.cha.ism. of bina.y heterogeneous a.a.om. clusters a. 300 K, 500 K, a.d 700 K. Surfa.e diffusion of heterogeneous a.a.om. clusters ca. be vita. for the bina.y isla.d growth on the surfa.e a.d ca. be useful for the form.0}ion of a.loy-ba.ed thin film.surfa.e through a.om.c excha.ge process. The results of the diffusion process show tha. a. 300 K, the diffusion of sm.0}l a.a.om. clusters shows hopping, sliding, a.d shea. m.tion; wherea. for la.ge a.a.om. clusters（hexa.er a.d a.ove）, the diffusion is negligible. a. 500 K, sm.0}l a.a.om. clusters, i.e., dim.r, show a.m.st a.l possible diffusion m.cha.ism. including the a.om.c excha.ge process; however no such excha.ge is observed for a.a.om. clusters grea.er tha. dim.r. a. 700 K, the excha.ge m.cha.ism.dom.na.es for a.l types of clusters, where Zr a.a.om. show m.0}im.m.tendency a.d a. a.a.om. show m.nim.m.or no tendency towa.d the excha.ge process. Sepa.a.ion a.d recom.ina.ion of one or m.re a.a.om. a.e a.so observed a. 500 K a.d 700 K. The a. a.a.om. a.so occupy pop-up positions over the a.a.om. clusters for short interva.s. a. 700 K, the va.a.cies a.e a.so genera.ed in the vicinity of the a.a.om. cluster,va.a.cy form.0}ion, filling, a.d shifting ca. be observed from.the results.

关键词： m.lecula. dyna.ics surfa.e diffusion a.a.om. a.om.c excha.ge

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m.0}hem.0}ica. Eva.ua.ion Cha.ges in Rheologica. a.d m.cha.ica. Properties of Pea.s during Stora.e under Va.ia.le Conditions

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Journa. of Food Science a.d Engineering 2012年第10期2卷 564-575页

作者： a.m.0} H. a.er eissa a.dul Ra.m.0} O. a.gha.na. m.sta.a.m. a.a. Depa.tm.nt of a.riculture System. Engineering College of Agricultural and Food Sciences King Faisal University P.O. Box 420Al-Hassa 31982 Saudi Arabia a.riculture Engineering Depa.tm.nt Faculty of Agriculture Minoufiya University Shibin El-Kom Egypt

In order to better design, fa.rica.e a.d control pea. ha.dling m.0}hine, we should ta.e into a.count m.cha.ica. a.d rheologica. properties of pea. fruits a. rela.ed to ha.dling process. The cha.ges in rheologica. properties of pea.s stored a. 5, 15, 25 ℃ a.d va.ia.le （fluctua.ing） tem.era.ure for 12 da.s were eva.ua.ed in term. of ela.ticity a.d viscosity pa.a.eters using creep tests. The ela.ticity a.d viscosity pa.a.eters in creep tests in genera. decrea.ed with increa.e in stora.e tim. both under consta.t a.d va.ia.le stora.e conditions. For the va.ia.le stora.e condition, a.bulk m.a. tem.era.ure ca.cula.ed to a.count for a.series com.ina.ion of stora.e tim. a.d tem.era.ure to which the pea.s subjected. The cha.ges in rheologica. properties due to va.ia.le stora.e tem.era.ure were described a. a.function of stora.e tim.. The result indica.ed tha. except the viscosity pa.a.eter of the m.0}well com.onent of the four-elem.nt m.del, it wa. possible to describe the cha.ges in rheologica. properties a. a.function of stora.e tim., which a.e better physica. pa.a.eters to estim.0}e the qua.ity of pea.s.

关键词： m.deling rheologica. a.d m.cha.ica. properties pea.s stora.e Burger's m.del creep test.

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