Gd³⁺ ions doping effect on the microstructure and electrical properties of Mn_0.9Zn_0.1Ni_0.05Ti_0.05Gd_tFe_1.9-tO₄ ferrite[Full-Text ]
Ahmed Abo Arais

Samples of the general chemical formula Mn0.9Zn0.1Ni0.05Ti0.05GdtFe1.9-tO4; (0.0 ≤ t ≤ 0.05; step 0.01) were prepared using the standard ceramic method. XRD analysis reveals that the samples have a cubic spinel single phase structure for 0.0 ≤ x ≤ 0.02 while for x ≥ 0.03 a small peak of secondary phase appears and becomes more remarkable with increasing Gd3+ ions content.

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Delay Optimization Of Anterior Encryption Radix 8 Multiplier Gimbaled Of Non Redundant Architecture[Full-Text ]
BABURAO KODAVATI, NNV SWAPNA, M.K.KISORE

In this paper ,introduced a multiplier of anterior encryption radix-8 multiplier gimbaled of non redundant architecture, multipliers are very useful for digital signal processing and audio and video coding and decoding applications, so it may function based on signed as well as unsigned digits. the new followed designed architecture is non redundant radix 4 here the total power and area both are high so in order to decrease the values of existing method here in proposed system of anterior encryption radix-8 multiplier gimbaled of non redundant architecture, encryption method is changed, and number of partial products are decreased and uses the co efficient of +4 to -4 so due to this the , area, delay and power are decreases.

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The effect of the eccentric loading on the components of the spine[Full-Text ]
Samir Zahaf, Bensamine Mansouri, Abderrahmane Belarbi, Zitouni Azari

The objective of this work is to study the effect of the backpack on the components of the spine system of a child, know the effect of an eccentric load on the intervertebral discs, the creating a 3D model of the spine of child of 80 kg overall weight under the effect of three eccentric load (P2, P3, P4) plus P1 compression load and calculated by the element method ends, For the boundary conditions we fixed the sacrum (Embedding the sacrum).

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Magnetic properties of the perovskite PrMnO3: Monte Carlo Study[Full-Text ]
M.Oumarou,N.Aknin, N.Mohamedou, M.L.Ould Ne

We study the magnetic properties of PrMnO3, the spins corresponding to the magnetic elements in this compound is given by: Pr3+(S=1) and the Mn3+ . For this study we use the Monte Carlo simulation to analyse the system within Blume-Capel model.

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SYNTHESIS AND SIMULATION OF AN OFFSET SLIDER-CRANK MECHANISM[Full-Text ]


Slider-crank mechanism plays a significant role in the mechanical manufacturing areas. The slider crank mechanism is a particular four-bar mechanism that exhibits both linear and rotational motion simultaneously. It is also called four-bar linkage configurations and the analysis of four bar linkage configuration is very important. In this paper four configurations are taken into account to synthesis, simulate and analyse the offset slider crank mechanism.

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Control Signal Based Full Adder/Subtractor[Full-Text ]
Sugandha Gaur, Abhilasha

Reversible Logics are very important and useful for the future computational technologies. Reversible Logic is an important Research Area which is using for CMOS design with Low Power. In this Paper, we are applying MIG and COG Reversible Logic Gate based Fault Tolerant Ful Adder/ Subtractor. Results are showing regarding Delay. The delay is reducing for the MIG and COG Gate based Full Adder/Subtractor.

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Some new couple common fixed point theorems for a pair of commuting mappings involving quadratic terms in partially ordered complete metric spaces[Full-Text ]
Rakesh Tiwari and Savita Gupta

The purpose of this paper is to establish some coupled coincidence point for a pair of commuting mappings involving quadratic terms in partially ordered complete metric spaces. We also present a result on the existence and uniqueness of coupled common fixed points. We provide an example to validate our results.

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