Hafiane ML, Wagner W, Dibi Z, Manck O.
Analysis and estimation of NEP and DR in CMOS TOF-3D image sensor based on MDSI. Sensors and Actuators A: PhysicalSensors and Actuators A: Physical. 2011;169 :66-73.
Souhil KOUDA, Zohir D, Samir B, Abdelghani D, Fayçal M.
ANN modeling of a smart MEMS-based capacitive humidity sensor. International Journal of Control, Automation and SystemsInternational Journal of Control, Automation and Systems. 2011;9 :197-202.
Bouriche H, Meziti H, Senator A, Arnhold J.
Anti-inflammatory, free radical-scavenging, and metal-chelating activities of Malva parviflora. Pharmaceutical BiologyPharmaceutical Biology. 2011;49 :942-946.
BOUGOFFA LAZHAR, Rach RC, MENNOUNI ABDELAZIZ.
An approximate method for solving a class of weakly-singular Volterra integro-differential equations. Applied Mathematics and ComputationApplied Mathematics and Computation. 2011;217 :8907-8913.
Djebabra M, Boubaker L, Saadi S, Filho WL.
Capitalisation of environmental knowledge: an ideal tally for the control of significant environmental impacts. International journal of environment and sustainable developmentInternational journal of environment and sustainable development. 2011;10 :288-301.
Cedric B, Gérard P, Joël R, Yannick G.
CFRP drilling model: fiber orientation influence on mechanical load and Delamination. Advanced Materials ResearchAdvanced Materials Research. 2011;Vol 223 :pp 111-121.
Abstracthis paper presents a combined experimental and theoretical investigation and proposes a mechanical load modeling of a multidirectional layer CFRP drilling to avoid fibers delamination by a better choice of their orientations. A first step consists in working with unidirectional CFRP to correlate cutting mode (opening, shear and bending) with force level depending on the angular tool position. The discretisation of the cutting edge is employed to know the exact contribution of each elementary part of the edge, resulting in a complete drill operation modeling (tip penetration, full engagement and exit). A second step consists in using this unidirectional approach to model a multidirectional layer CFRP drilling. In this case, layers are cut simultaneously which induce brutal mechanical load variation. A summation method is used to estimate the force level depending on fiber arrangement. Optimal orientation combinations are underlined by this approach, in order to improve the CFRP design, by considering the manufacturing concerns.
Tiri A, Belkhiri L, Boudoukha A, Lahbari N.
Characterization and evaluation of the factors affecting the geochemistry of surface water of Koudiat Medouar Basin, Algeria. African Journal of Environmental Science and TechnologyAfrican Journal of Environmental Science and Technology. 2011;5 :355-362.
Bellaaj-Zouari A, Cherif K, Elloumi-Hannachi I, Slimane N, Habib Jaafoura M.
Characterization of mineral and organic phases in nacre of the invasive pearl oyster Pinctada radiata (Leach, 1814). CBM-Cahiers de Biologie MarineCBM-Cahiers de Biologie Marine. 2011;52 :337.
Seddik A.
Characterization of the class of unitary operators by operator inequalities. Linear and Multilinear algebraLinear and Multilinear Algebra. 2011;59 :1069-1074.
Nafaa B, Abderahmane B.
Classification statistique et hydrochimique des eaux souterraines de la plaine d&⋕39;El-Outaya. (W) de Biskra. Algérie. Mars 2011, . Publication au courrier du savoir, Univ-BiskraPublication au courrier du savoir, Univ-Biskra. 2011 :pp 41-46.
AbstractThe plain of El-Outaya is in arid zone in southern Algeria. The groundwater are characterized by an Important and variabilityin its salinity. This work is presented to improve knowledge on these waters by proceeding to their statistical andhydrochemical classifications. Method C.A.H (hierarchical ascending classification) takes of three tendencies based on theimportance of the mineralization. The salt rocks are responsible of this height salinity. Concerning the hydrochemicalsynthesis, the statistical information is confirmed. There is three dominant groups.
Douak F, Benzid R, Benoudjit N.
Color image compression algorithm based on the DCT transform combined to an adaptive block scanning. AEU-International Journal of Electronics and CommunicationsAEU-International Journal of Electronics and Communications. 2011;65 :16-26.
Bakhti I, Chaouch S, Makouf A.
Comparative Study of Backstepping control in tow Different Referential for induction Motor with Sliding Mode Observer. The Mediterranean journal of measurement and controlThe Mediterranean Journal of Measurement and Control. 2011;9.no.1.
Maamar S, Ramdane M, azeddine BILAMI, Mohamed B.
Contention Window Optimization: an enhancement to IEEE 802.11 DCF to improve Quality of Service. International Journal of Digital Information and Wireless Communications (IJDIWC)International Journal of Digital Information and Wireless Communications (IJDIWC). 2011;1 :273-283.
BOUGOFFA LAZHAR, Rach RC, MENNOUNI ABDELAZIZ.
A convenient technique for solving linear and nonlinear Abel integral equations by the Adomian decomposition method. Applied Mathematics and ComputationApplied Mathematics and Computation. 2011;218 :1785-1793.
Specklin S, Gallier F, Mezaache R, Harkat H, Yénimégué A, Weibel J-M, Blanc A, Pale P.
Copper(II) Bromide as Efficient Catalyst for Silyl- to Bisarylmethyl Ethers Interconversion (Transprotection). Tetrahedron LettersTetrahedron Letters. 2011;52 :5820-5823.
AbstractPrimary and secondary silylated alcohols are easily converted to bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2 as catalyst in acetonitrile at room temperature. Various other protecting groups are compatible with this mild and convenient process. Graphical abstract Primary and secondary silylated alcohols are easily and rapidly converted to bis(methoxyphenyl)methyl (BMPM) ethers in good yields using CuBr2 as catalyst in acetonitrile at room temperature. Various other protecting groups are compatible with this mild and convenient process.