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Fabrication and Analysis of Denture Plate Using Single Point Incremental Sheet Forming
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Incremental sheet forming (ISF) is a metal forming technology in which small incremental deformations determine the final shape. The sheet is deformed by a hemispherical tool that follows the required shape contour to deform the sheet into the desired geometry. In this study, single point incremental sheet forming (SPIF) has been implemented in dentistry to manufacture a denture plate using two types of stainless steel, 304 and 316L, with an initial thickness of 0.5mm and 0.8mm, respectively. Stainless steel was selected due to its biocompatibility and reasonable cost. A three-dimensional (3D) analysis procedure was conducted to evaluate the manufactured part's geometrical accuracy and thickness distribution. The obtained results confirm the capability of SPIF to produce thin-walled biomedical components with satisfactory dimensional accuracy, as geometrical deviations between the developed and the actual models are predominantly in the range of ±0.25mm.

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Publication Date
Thu Jun 01 2006
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
أﻫﻤﯿﺔ ﻤراﻋﺎة ﺒﻌض اﻟﻤﻔﺎﻫﯿم اﻟﺴﻠوﻛﯿﺔ واﻻﻟﺘزام باﻟﻤﺒادئ اﻟﻤﺤﺎﺴﺒﯿﺔ ﻟزﯿﺎدة ﻓﺎﻋﻠﯿﺔ ﻋﻤﻠﯿﺔ اﻟﻔﺤص اﻟﻀريبي
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ﺘﻌد ﻤﻬﻤﺔ اﻟﻔﺤص اﻟﻀرﯿﺒﻲ وظﯿﻔﺔ ﺘﻘﯿﯿم ﻟﻬﺎ ﺒﻌض اﻟﺠواﻨب اﻟﻤﺴﺘﻘﻠﺔ واﻟﻔﺎﻋﻠﺔ داﺨل اﻹدارات اﻟﻀرﯿﺒﯿﺔ ﯿﺘوﻻﻫﺎ اﻟﻤﺨﻤن واﻟﻤدﻗق ﻟﻔﺤص وﻤراﺠﻌﺔ ﻛﺎﻓﺔ اﻷﻨﺸطﺔ اﻟﻤﺎﻟﯿﺔ ﻟﻠﻤﻛﻠﻔﯿن اﻟﺨﺎﻀﻌﯿن ﻟﻀرﯿﺒﺔ اﻟدﺨل ﺒدأ ﻤن اﻟﺤرف واﻟﺼﻨﺎﺌﻊ واﻟﻤﻬن ﺤﺘﻰ اﻟﺸرﻛﺎت ( أﺸﺨﺎص واﻤوال.
وﻨﺘﯿﺠﺔ ﻻﺘﺴﺎع أﻋﻤﺎل اﻟﺸرﻛﺎت وﺘﻌﻘد ﻋﻤﻠﯿﺎﺘﻬﺎ واﻟﺘطور اﻟﻛﺒﯿر ﻓﻲ اﺴﺘﺨدام اﻟﺤﺎﺴﺒﺎت

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Publication Date
Sun Jul 06 2014
Journal Name
Journal Of Educational And Psychological Researches
Fabrication Mind And The Effect With American Dision –adopt
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Is the subject of the mind took a dimension in philosophy and psychology , and has cared psychologists this topic to a large extent , I started education institutions interest in the capabilities of intelligence since the early twentieth century , and the development of interest in them until he arrived to find Standards and Criteria to identify the degree IQ of any individual , and began to educational institutions interested in mental talent and talented .

The United States is the country chock first of these research projects , but they devoted all their attention on the wish talent mental and Gifted , until I got to the projects, the so-called time ( ( wars of the mind ) ) and projects Schools gifted

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Publication Date
Sun Jan 01 2023
Journal Name
Iraqi Journal Of Applied Physics
Fabrication and Improvement of Optoelectronic Properties of Copper Chalcogenide Thin Films
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Publication Date
Thu Jun 30 2011
Journal Name
Al-khwarizmi Engineering Journal
Characterization of Delamination Effect on Free Vibration of Composite Laminates Plate Using High Order Shear Deformation Theory
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 A dynamic analysis method has been developed to investigate and characterize embedded delamination on the dynamic response of composite laminated structures. A nonlinear finite element model for geometrically large amplitude free vibration intact plate and delamination plate analysis is presented using higher order shear deformation theory where the nonlinearity was introduced  in the Green-Lagrange sense. The governing equation of the vibrated plate were derived using the Variational approach. The effect of different orthotropicity ratio, boundary condition and delamination size on the non-dimenational fundamental frequency and frequency ratios of plate for different stacking sequences are studied. Finally th

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Publication Date
Mon Mar 08 2021
Journal Name
Baghdad Science Journal
on periodic point and chaotic functions
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We dealt with the nature of the points under the influence of periodic function chaotic functions associated functions chaotic and sufficient conditions to be a very chaotic functions Palace

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Publication Date
Tue Jan 17 2023
Journal Name
Karbala International Journal Of Modern Science
Biofunctionalization of polyetheretherketone implant material by bone-forming peptide-2 immobilization
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Polyetheretherketone (PEEK) has favorable biomechanical properties to be used as an implant material. Unfortunately, it is hydrophobic and does not promote cellular adhesion, which could result in poor integration with bone tissue. Bio-functionalization of PEEK surface with osteogenic peptides derived from bone extracellular matrix proteins is an exciting approach to encourage bone formation around the implant. In the current study, bone-forming peptide-2 was immobilized on PEEK surface using two different methods, using dopamine and a diglycidyl ether as conjugate compounds, respectively. Peptide quantification test revealed that the two strategies resulted in the most amount of peptides were attached with 0.5 mM concentration and no furth

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Publication Date
Wed Sep 23 2026
Journal Name
Journal Of Baghdad College Of Dentistry
The effect of plasma treatment on shear bond strength of soft denture liner with two different types of denture base material (heat cure and light cure)
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Background: In this study we evaluate the effect of plasma treatment (oxygen and argon) gas in two different exposure times on the surface of heat cure and light cure acrylic resin. Materials and method: 100 specimens of heat cure and light cure acrylic resin were fabricated. The measurements of the samples were (75mm, 25mm and 4.5mm) length, width and depth respectively with stopper of 3mm depth. Two types of gas used oxygen and argon in (5,10) min by using (DC-glow discharge plasma device) then we apply cold cure soft lining material, with the help of Instron machine we test the shear stress value. Results: A highly significant effect after argon and oxygen gases treatment in both 5 and 10 min exposure times on shear bond strength to soft

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Publication Date
Tue Jul 17 2018
Journal Name
International Journal Of Adaptive Control And Signal Processing
Single channel informed signal separation using artificial-stereophonic mixtures and exemplar-guided matrix factor deconvolution
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Publication Date
Tue Dec 01 2020
Journal Name
Baghdad Science Journal
Existence And Controllability Results For Fractional Control Systems In Reflexive Banach Spaces Using Fixed Point Theorem
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       In this paper, a fixed point theorem of nonexpansive mapping is established to study the existence and sufficient conditions for the controllability of nonlinear fractional control systems in reflexive Banach spaces. The result so obtained have been modified and developed in arbitrary space having Opial’s condition by using fixed point theorem deals with nonexpansive mapping defined on a set has normal structure. An application is provided to show the effectiveness of the obtained result.

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Publication Date
Sun Dec 15 2019
Journal Name
Journal Of Baghdad College Of Dentistry
The Effectiveness of Aluminum Potassium Sulfate Micro-Particles Addition into Soft Denture Lining Material on Tensile strength and Peel bond Strength of Soft Denture Lining Material
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Naturally available products have been used widely for centuries in handling human disease. The present study aimed to determine the effect of aluminum potassium sulfate addition into the soft liner on tensile strength and peel bond strength. The effect of aluminum potassium sulfate evaluated by two methods, first one include incorporation of KAL (SO4)2 into soft liner monomer in concentration (2%,3% by wt.) while the second method include immersion of soft liner specimens in solution of KAL(SO4)2 in concentration(5%,10% percent) during time periods (0,10 minutes). In conclusions, the results of current study encourage use KAL (SO4)2 within soft liner material

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