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Etienne et al.).
Blanter et al.).
Ogurtani et al.).
Darinskii el al.), and acousto-optical effects in wide band gap semiconductors (Chapter Ten by B.
Magalas et al.).

The presented research is motivated by the experimental data reported by Melnis [2] and Parsamian [3] for nonlinear time-dependent response of human cortical bone, and viscoelastic and viscoplastic models presented by Schapery [5], Dassapa et al. [6] and Marklund et al. [7, 8].
According to Dasappa et al. [5], the following viscoplastic model, initially proposed by Zapas and Chrissman, is adopted where when or . (5) In Eq. (5) α is a function which depends on the stress history ( with ) and .
Finally, the viscoplastic strain may be expressed in the form , for , , for . (6) Material parameters For the constitutive model presented, the material parameters are determined by fitting experimental results of creep-recovery tests carried out by Melnis et al [2].
For the proposed constitutive model, the material parameters are determined by fitting experimental results of creep-recovery tests carried out by Melnis et al [2].
Natali, E.L.

Bru mentary know e field such PL), light-m elling (PL), macro-sca he chemica fer Institute d the coatin to the gas rch Projec s (3D-CF/A mobile ap search Pro (3D-CF/Al mobile ap undation (D Poland as age, respec c.
Kor wledge and as: electro metal matri material c ale modellin al vapour de e for Ceram g spectrum pressure i ct "3D-text l-MMC) for plications ject "3D-te -MMC) for pplications DFG) in Ger project no.
In order to fully exploit the high lightweight potential and the broad design possibilities of 3DCF/Al-MMC following challenges were undertaken:  tailoring of the interface properties by structural modification of fibre/matrix interface using coatings, such as Ni-P, Ni-P with nanoparticles, TiN, SiC and Al2O3 to suppress Al-carbide formation of HT-carbon fibre in MMC,  establishment of methods to remove sizing from carbon-fibre preforms without fibre degradation,  modification of aluminium alloys for gas pressure infiltration (GPI) and high pressure die cast (HPDC) infiltration of HT-carbon fibre preforms,  improvement of fibre wettability and adhesion by nanoscale optimization of fibre surface,  development of suitable coatings for 3D-CF/Al-MMC to ensure oxidation resistance,  development of efficient and robust manufacturing methods and processes,  3D-textile preform design with respect to process conditions as well as to loading conditions,  stabilization
, attachment and pre-heating of textile preforms for GPI and HPDC processes,  design of multi-functional pressure die cast moulds by process simulation and thermo-mechanical analyses,  optimization of process parameters (e.g. temperature versus time) for CF/Al-MMC manufacture with regard to small and large batch production,  development of multi scale (micro-, meso-, macro-mechanical) material models and failure models for multiaxial reinforced CF/Al-MMC.

Wong et al gave analytical and pre-analytical solution to the scattering problem of horizontal SH wave transmitting in canyon condition[1].
Xiaotang et al studied SH wave scattering problem under the influence of semicircle bulge[3].
Chen et al studied seismic response in weak site by 2-D finite element method[4].
Lou et al studied seismic response in Shanghai weak site by 2-D finite element method[5].
Li et al studied 3-D seismic response of a dam[6].

Kama1 et al.[1] (2018) studied the feasibility of using bentonite to produce low permeability concrete.
Shazim Ali Memonaet al[5] (2012) evaluated bentonite, as a partial replacement of cement.
Kamal et al. (2018).
Sreenivasa Sudheer et al. (2017).''
Lima-Guerra et al. (2014).''

The crushing behaviour of circular composite tubes that were made from unidirectional and woven fibres of carbon/epoxy subjected to quasi-static compressive loads was investigated by Kim et al. [1].
For example, the effects of composite thickness and glass fibre orientation that wrapped square aluminum tubes on their crushing behaviour were studied by Shin et al. [3] and El-Hage et al. [4].
Bambach et al. [5] and Bambach [6] examined one and two CFRP composite layers wrapped steel and aluminum tubes subjected to axial quasi-static and dynamic loads.
Jin et al. [7] and Jin and Altenhof [8] investigated experimentally the energy absorption and force-displacement curves of circular and square aluminium tubes deformed in a cutting deformation mode by using a special cutting blades.
El-Hage, P.K.

El-Sayed, Spectral Properties and Relaxation Dynamics of Surface Plasmon Electronic Oscillations in Gold and Silver Nanodots and Nanorods, J.
Atanasov, et al., Engineering Au Nanoparticle Arrays on SiO2 Glass by Pulsed UV Laser Irradiation, Plasmonics. 8 (2013) 105–113
El-Sayed, Plasmonic coupling in noble metal nanostructures, Chem.
Zhang, et al., Molecule oxygen-driven shaping of gold islands under thermal annealing, Appl.
Atanasov et al Laser nanostructuring of thin Au films for application in surface enhanced Raman spectroscopy.

Krol et al., Nano Lett., 6 (9) (2006) 1933–1939
Vu, et. al, Adv.
El-Sayed, J.
El-Sayed , Phys.
Nguyen, et. al Adv.

Numerical Simulation of Al 6062 alloy deformation behavior using equal channel angular extrusion process with different die angles Aitha Lavanya1, Perumalla Janaki Ramulu3#, G.
Conclusions The deformation behavior is studied for different die channel angles by considering the influence of material parameters of an Al 6062 alloy.
Al-Mufadi, F.
[8] Mohamed Ibrahim Abd El Aal, Ho Yong Um, Eun Yoo Yoon, Hyoung Seop Kim, Microstructure evolution and mechanical properties of pure aluminum deformed by equal channel angular pressing and direct extrusion in one step through an integrated die, Materls Scie, and Engg : A, 625 (2015), 252–263
Azmah Hanim, Effect of equal channel angular extrusion on Al-6063 bending fatigue characteristics, Int.

Al-Deyab, Electrochemical impedancespectroscopy and weight loss study for new pyridazinederivativeas inhibitor for copper in nitric acid, Der Pharm.
Al-Noaimi, S.
The inhibition action of hete- rocyclic nitrogen organic compounds on Fe and steel in HClmedia.CorrosionSci 33(1992)1439–53. [16] El Ashry E , El Nemr A , Essawy S , Ragab S .
Noor El-Din, The adsorption and corrosion inhibition of some nonionic surfactants on API X65 steel surface in hydrochloric acid, Corros.
Al-Rawashdeh.