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El-Sayed, Photocatalytic decolorization of Rhodamine B dye using novel mesoporous SnO2–TiO2 nano mixed oxides prepared by sol–gel method, J.
Liu et al., 3D Flowerlike α-Fe 2 O 3 @TiO 2 Core–Shell Nanostructures: General Synthesis and Enhanced Photocatalytic Performance, ACS Sustain.
Al-Mayman et al., TiO 2 ZnO photocatalysts synthesized by sol–gel auto-ignition technique for hydrogen production, Int.
Rangel-Vázquez et al., Synthesis and characterization of Sn doped TiO2 photocatalysts: Effect of Sn concentration on the textural properties and on the photocatalytic degradation of 2,4-dichlorophenoxyacetic acid, J.

In addition, due to the larger atomic diffusion coefficient of Ga compared to Al and the anisotropic atomic diffusion on the surfaces, the segregation exhibits a strongly anisotropic in-plane structure at the normal interfaces, while no measurable segregation is found at the inverted interface.
The setup of our RDS is almost the same as Aspnes et al.[16], except for the position of the monochromator.
As proposed by Kreb et al.[14] and Ivchenko et al.[15], the interface effects can be taken into classical envelope function theory by an interface potential Vint (z).
Lett. 77, 1829(1996) [15] E.L.

Bastian et al. [11] suggested that increasing short-glass-fiber contents above 30 wt% negatively affects the adhesion due to the reduction of PA content and the tendency of glass-fiber agglomeration at the contact area.
Frick et al. [12] investigated the adhesion strength between thermoplastic polyurethane (TPU) and short-glass-fiber-reinforced polybutylene terephthalate (PBT).
Islam et al. [13] studied several factors affecting the adhesion of hard-hard butt joint specimens produced by the injection overmolding technique.
Recently work by Persson et al. [14] the adhesion between TPE and PA12 containing different amounts of short-glass- was investigated fiber using the 90o peel test.
Persson, E.L.

Allou2,g. 1Science and Engineering Materials Laboratory (LSGM), USTHB, BP 32 El Alia 16111, Bab Ezzouar, Algeria 2Research Center in Industrial Technologies CRTI, P.O.
Uzkut et al. [7] found that the formation of an intermediate layer of Fe-Co-Cu along the WC-Co /braze interface using a CuZnNi10 as a filler alloy.
Moreover, Chen et al. [8] found that the addition of Ni allows the formation of an inter-diffusion zone, which improved the mechanical strength of the brazed joint WC-Co /Ni interlayer / stainless steel, Lee et al. [9] found a migration of cobalt from WC-Co cermet towards the braze, thus generating a good influence on mechanical properties of the joint.
These results are in good agreement with those found by Jang et al.[13].

., et al.
Shankar, V., et al.
Tae-Hoon Nam el.al., effect of post weld heat treatment on the microstructure and mechanical properties of a submerged – arc – welded 304 stainless steel, Metal, Vol.8 No.26 (2018), p.1 – 13
S., et al.

Bae et al. [5] and Lee et al. [6] fabricated the thin BCZY electrolytes and the CG-AFL using pulsed laser deposition (PLD) and electrostatic slurry spray deposition (ESSD).
Kong et al. [7] fabricated Ni-YSZ CG-AFL by using uniaxial die-pressing method.
Hao et al. [8] fabricated La0.2Sr0.7TiO3-Ni/YSZ functional gradient anode using co-tape casting method and sintered using the field-assisted sintering technique and managed to improve their button cell’s performance.
El-Sebaie, Investigations of solid oxide fuel cells with functionally graded electrodes for high performance and safe thermal stress, Int.

Abad et al. found that the hardness of nanostructured WC/a-C film varied from 40 GPa to 16 GPa and the CoF varied from 0.8 to 0.2.
Pu et al. reported that WC/a-C films had low CoF of 0.05 and 0.28 at 25 ℃ and 200 ℃, respectively, but the highest hardness of the film was only 14.2GPa [10].
With increasing the FCH4 to 5 sccm, the film exhibits cubic-WC1-x phase, and the similar transition has also been observed by Abad et al. [9].
According to Ferrari et al.’s three-stage model, an increase in the intensity ratio ID/IG corresponds to an increase of the sp2 fraction in the film, which indicates the film with graphitization trend as the FCH4 increased [12].
El Mrabet, A.

Determination of Processing Windows for the Hot Stamping of AA7075 Qunli Zhanga, Kang Jib, Omer El Fakirc, XiaochuanLiud and Liliang Wange* Department of Mechanical Engineering, Imperial College London, London, SW7 2AZ, UK aqunli.zhang14@imperial.ac.uk, bk.ji13@imperial.ac.uk,comar.al-fakir07@imperial.ac.uk, dxiaochuan.liu14@imperial.ac.uk, eliliang.wang@imperial.ac.uk Keywords: Hot Stamping, AA7075, Processing Windows, Tailor Abstract.
He, Influence of retrogression and re-aging treatment on corrosion behaviour of an Al-Zn-Mg-Cu alloy, Mater.
Alfred, Early-stage precipitation in Al–Zn–Mg–Cu alloy, Acta Mater., 52(2004) 4503-4516
Torriani, Precipitation kinetics in Al–Zn–Mg commercial alloys, J.
Knutson-Wedel et al., GP-zones in Al–Zn–Mg alloys and their role in artificial aging, Acta Mater. 49 (2001) 3443-3451.

The Al-5Ti-1B master alloy was added for grain refinement.
REFERENCES [1] E.L.
Kuo, “Semi-Empirical Analysis of Thermal Parameters for Porosity Formation in A201 Aluminum Alloy Casting”, AFS Transaction, Vol. 102 (1994) 167-172 [4] A.L.
Misra, “Dendrite Arm Spacing (DAS) A Nondestructive Test to Evaluate Tensile Properties of Premium Quality Aluminum Alloy (Al-Si-Mg) Castings,” AFS International Cast Metals Journal, (March 1981)23-40
Exner, “Effect of Slow Cooling Rate on the Microstructure of Sr-Modified Al-Si Eutectic Alloys,” Cast Metals, Vol.1, (1988)86-90

The Ti13Zr13Nb alloy has been finally selected as the most suitable material: it contains neither Al nor V and it has one of the lowest Young modulus values and reasonable fatigue strength.
Roy, E.L.
Ndop, et al.: Titanium powder sintering for preparation of a porous functionally graded material destined for orthopaedic implants.
Okazaki, et al.: Physical characteristics of Ti–6A1–4V implants fabricated by electrodischarge compaction.
Qiu, et al.: Composite titanium dental implant fabricated by electro-discharge compaction.