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jih-1402
The e.ffect of simultaneous doping . of Pll in TJ..Q,6 htyer of 'T'lJ-xPb. Ba2Ca2Co_309- o s perconductors
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Tn   t·  p.a,p r        We hae  reported it;vestigations O:U   the·  effeot of

simtHtaneous s·ubs'tituti9n   of  :Pb . a;t tbe,1'1-based .IJPercqndl,lctor was·

prepar.d by adcling; an .amoun· 0f Pb t. the TIJ-PbxBa;iCa2CuaOo'ti cor:npound. The: usu;d solid'7state  teactin  meJ;}Jo.d                                                             haS be:eu. applied t:mdr optimum  co_nditjon..· auJk po.lycrys.talline sari;lples.  hf!ve -been

p.reparQ by  the  tWo step .soli_d   tate  re.ctip:n  proeess;  It  has  bee 1

  • ohsewedthat the gj'own Il1-xPh.x.BaiGa2Cu30:6(with x = <.tbo,· O.'l 0 •

0_:49 'Q.$Q. atld . Q.40) CO(Ie$pQnds to the t 2J phase. Thl X"' ay da:ta Â·of:

the Sa.mple showe4  tetragonal >Stmciture  ith high  ratio .afTI.-1223

SQpeFCO!lductiti,g ph e. r·e Â§aptpls .show.ed  a transitjort tertljn.etatutes

Ti?<\\'IIJSCI)W ic.h were  ti6 .K.. 12'3 K,_ 1"29.  J<_, 131 ' L34 K  at  {x = 0.,0,.

O.JO,   .0.20.  .0, 30'     <tn   Â·  .4-0.) tespectivdy,   and  the  ttansiti:on:

temperatures at zero resistance  Tc(otn   were          lOl , HIS,. H)112 a,n-d

ns K_,   r.es_p.cl,'.tiv ly;.   R.esistivitie's.   were         m asure4   at   cliffetr¢.nt

.  tempeta:tures unde11 zero magn tic .fields and 'the data w t hl erp:tetea.

Alrthe S41TIPleS pr.eparation wi;;o2 f19w' we fCtun-d Jhat the 0:;! fl9W  in

our:sanipi.e.S prgdQcd high-: Pha;se s.uperco"nducto.r .

X-Tay di:ftract1oh aQaly$is, showed an ·incr.ease .of :the c-'axis. lat!iioe

eorutlli)t fQr tile :san1p.hS' doped with ph as c.ompared  with. fu s<Z have

:no t;Jb contentIt was found Â· that be chan.g. of  the pb concentrations

of all our s:amp'le.s . Produeed ·     a ¢hangNil  the density    Pilh ·Cfa a;nd

volume 'fractiPJi V t'il(1 22-3>.

 

 

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Publication Date
Mon Jan 01 2024
Journal Name
Ieee Access
An Evolutionary Algorithm With Heuristic Operator for Detecting Protein Complexes in Protein Interaction Networks With Negative Controls
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Publication Date
Tue Sep 07 2021
Journal Name
Journal Of Petroleum Exploration And Production Technology
Wellbore instability management using geomechanical modeling and wellbore stability analysis for Zubair shale formation in Southern Iraq
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Abstract<p>Wellbore instability problems cause nonproductive time, especially during drilling operations in the shale formations. These problems include stuck pipe, caving, lost circulation, and the tight hole, requiring more time to treat and therefore additional costs. The extensive hole collapse problem is considered one of the main challenges experienced when drilling in the Zubair shale formation. In turn, it is caused by nonproductive time and increasing well drilling expenditure. In this study, geomechanical modeling was used to determine a suitable mud weight window to overpass these problems and improve drilling performance for well development. Three failure criteria, including Mohr–Coulomb, modifie</p> ... Show More
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Publication Date
Thu Jun 25 2020
Journal Name
Iraqi Journal Of Pharmaceutical Sciences ( P-issn 1683 - 3597 E-issn 2521 - 3512)
Comparison Between Conventional and Supersaturable Self-nanoemulsion Loaded with Nebivolol: Preparation and In-vitro/Ex-vivo Evaluation
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Nebivolol (NBH) is a third-generation B1-blocker with high selectivity and vasodilation activity. Nevertheless, nebivolol exhibits low oral bioavailability, which may adversely affect its efficacy. Recently, supersaturable self-nanoemulsion (Su-SNE) is an advanced SNE approach that can address low bioavailability The study aims to prepare nebivolol-loaded Su-SNE by reduction the amount of the prepared conventional SNE to half. Besides, an appropriate polymer type and concentration to prevent NBH precipitation upon oral administration have investigated.. A conventional self-nanoemulsion (formula A) was prepared by dissolving NBH in 500 mg vehicle mixture of imwitor®988: cremophor-EL: propylene glycol. Then, eight Su-SNE formul

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Publication Date
Mon Jan 01 2024
Journal Name
International Journal Of Neutrosophic Science
A New Paradigm for Decision Making under Uncertainty in Signature Forensics Applications based on Neutrosophic Rule Engine
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One of the most popular and legally recognized behavioral biometrics is the individual's signature, which is used for verification and identification in many different industries, including business, law, and finance. The purpose of the signature verification method is to distinguish genuine from forged signatures, a task complicated by cultural and personal variances. Analysis, comparison, and evaluation of handwriting features are performed in forensic handwriting analysis to establish whether or not the writing was produced by a known writer. In contrast to other languages, Arabic makes use of diacritics, ligatures, and overlaps that are unique to it. Due to the absence of dynamic information in the writing of Arabic signatures,

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Publication Date
Thu Jun 25 2020
Journal Name
Iraqi Journal Of Pharmaceutical Sciences ( P-issn: 1683 - 3597 , E-issn : 2521 - 3512)
Comparison Between Conventional and Supersaturable Self-nanoemulsion Loaded with Nebivolol: Preparation and In-vitro/Ex-vivo Evaluation
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Nebivolol (NBH) is a third-generation B1-blocker with high selectivity and vasodilation activity. Nevertheless, nebivolol exhibits low oral bioavailability, which may adversely affect its efficacy. Recently, supersaturable self-nanoemulsion (Su-SNE) is an advanced SNE approach that can address low bioavailability The study aims to prepare nebivolol-loaded Su-SNE by reduction the amount of the prepared conventional SNE to half. Besides, an appropriate polymer type and concentration to prevent NBH precipitation upon oral administration have investigated.. A conventional self-nanoemulsion (formula A) was prepared by dissolving NBH in 500 mg vehicle mixture of imwitor®988: cremophor-EL: propylene glycol. Then, eight Su-SNE formulas wit

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Publication Date
Mon Jan 01 2018
Journal Name
Biochemical And Cellular Archive
Irrigation intervals affect dhn1 expression and some physiological parameters in stay green and non-stay-green sorghum
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Publication Date
Mon Jul 31 2017
Journal Name
Journal Of Engineering
Rigid Trunk Sewer Deterioration Prediction Models using Multiple Discriminant and Neural Network Models in Baghdad City, Iraq
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Publication Date
Sun Feb 10 2019
Journal Name
Iraqi National Journal Of Nursing Specialties
Impact Televised Media Violence upon Children's relationship at Primary Schools with their Mates in Al-Nasiriyah City
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Abstract:
Objective: To know the effect of televised media violence on the relationship of Children's primary school with mates and identify association between the demographic characteristics and socioeconomic status for primary school children and their relation with exposure to televised violence media.
Methodology: simple probability sample of 221 children were selected from 1425 children are learning in schools in Al-Nasiriyah City.
Results: Results of the current study showed that (53.8%) of children exposed to Televised media violence be relationship with their mates weak, (46.2%) of them have their relationship with their mates good, as well as the study showed that the presence significant correlation with males genders

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Publication Date
Thu Jan 31 2019
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
Appropriate for Use Under Advanced Manu Facturing Technology: An Application in Baghdad Soft Drinks Company " Private Contribution
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Big developments in technology have led to upset the balance of ideas, given of its own post new properties for products not provided by traditional technology, especially economic units operating within the industrial sector, and therefore it is important to develop the Iraqi industrial sector and interest to do its vital role in light Of progress technological.The research aims to Find the use of advanced manufacturing technologies that lead to customized production and quality appropriate whether they are low quality and low cost or low cost and suitable quality or high quality and high cost to win customer satisfaction.While the important conclusions is that the application of advanced manufacturing technology is not limited to techn

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Publication Date
Sat Jan 01 2011
Journal Name
Journal Of Engineering
MIXED CONVECTION PHENOMINA AFFECTED BY RADIATION IN A HORIZONTAL RECTANGULAR DUCT WITH COCENTRIC AND ECCENTRIC CIRCULAR CORE
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The numerical investigation has been performed to study the radiation affected steady state laminar mixed convection induced by a hot inner varied positions circular core in a horizontal rectangular channel for a fully developed flow. To examine the effects of thermal radiation on thermo fluid dynamics behavior in the eccentric geometry channel, the generalized body fitted co-ordinate system is introduced while the finite difference method is used for solving the radiative transport equation. The governing equations which used are continuity, momentum and energy equations. These equations are normalized and solved using the Vorticity-Stream function. After validating numerical results for the case without radiation, the detailed radiatio

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