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Several tests were performed in an independent and certified laboratory, with normalized methodology, standard protocols and calibrated measuring devices and test equipment, thus assuring quality and reliability of data.
The results shows a reduction in tensile strength and an increased permanent deformation.
However, the downside of higher levels of content is a reduction in tensile strength and elongation, although the impact on elongation at break is relatively minor.
Thereby, the present study is a major for knowledge dissemination and data contribution.
This effort is supported by compiling reliable data that demonstrates the technical benefits of these recycled products.

Table 1: Chemical composition of the Al alloys Alloy Zn Mg Cu Cr Mn Zr Fe Si Al AA7075 5.1-6.1 2.1-2.9 1.2-2.0 0.2-0.3 0.3 max 0.05 max 0.5 max 0.4 max Bal AFNOR 7020 4.0-5.0 1.0-1.4 0.20 0.1-0.35 0.05-0.5 0.08-0.2 0.4 max 0.35 Bal The as received sheets and plates were solutionized at 465±5o followed by water quenching for both the alloys and then subjected to cold rolling at room temperature up to 70% reduction in multiple passes without any intermediate annealing.
The input data for the yield surface calculations are crystal orientations, their volume fractions and their shear strain.
The input data for the calculation are generated through discretization of 2000 grains from the X- Ray diffraction texture data using commercially available software, LaboTex Software, version 3.0. 3.0 Results and Discussion 3.1 Bulk Texture: The constant ф2 = 0o, 45oand 65o sections of the ODFs for 70% cold rolled (a) AA 7075 and (b) AFNOR7020 alloy samples obtained from the mid thickness are given in Fig 2.
As we know, rm should be large for good deep drawing, thus leading to a small reduction in thickness.

Using the appropriate data collection hardware and software, the dynamometer was used to plot the graph, recorded, calculated, and compared hand grip muscle fatigue rates. 2.4 Experimental Procedure 2.4.1 Vibration level measurement The equipment for measuring vibration acceleration intensity was vernier labpro with tri axis accelerometer.
According to NIOSH (1989) [14], data on the vibration acceleration level produced by vibrating tools is needed for the design of tools and work strategies that will help to prevent and control HAVS at the earliest possible stage.
There are limited published data on vibration exposure to hand-held vibrating tools especially in Malaysian industries.
This result supports the statement of NIOSH (1989) [14] that reductions in grip strength increased in number and severity as the exposure to vibrations (acceleration intensity and duration of exposure) increased. 5.
Drilling using electric drill for 5 and 15 minutes caused the right extensor carpi radialis muscle to record maximum %MVCs of 21.8 %MVC and 23.5 %MVC, respectively, and the reductions in grip strength increased in number and severity as the exposure to vibration (vibration level and duration of exposure) increased. 3.

The obtained EIS data were analyzed by ZSIMPWIN software.
The obtained data was fitted by the equivalent circuit (see Fig. 2). where, R1, R2 and R3 were solution resistance, transfer resistance and reaction resistance, respectively.
Table 2 showed the fitting results from EIS data by Fig. 2(e).
Patterned CNT Arrays for the Evaluation of Oxygen Reduction Activity by SECM.
Visualization of local electrocatalytic activity of metalloporphyrins towards oxygen reduction by means of redox competition scanning electrochemical microscopy (RC-SECM).

According to the data released by the U.S.
[8] Cai Chunfang, Hu Guoyi, Hong He, et al., “Geochemical characteristics and origin of natural gas and thermochemical sulphate reduction in Ordovician carbonates in the Ordos Basin, China,” Journal of Petroleum Science and Engineering, Vol.48, No.3, 2005, pp.209-226

So far, no consistent experimental data can be found to validate the above results and thus further study in this issue is required.
Fekete et al. revealed that as the particle size is less than a critical value, the severe particle aggregation would take place resulting in the reduction of the tensile strength [4].

With the data analysis, the automatic control can be achieved to charge, discharge and restore the batteries.
Besides the battery quality problems, the improper use and maintenance will mainly account for the battery working life reduction, which can be listed as follows

The calculation formulas agree with the experimental data and give the reference to the practical projects.
is the reduction factor of the CFRP’s thickness and equals .

This article mainly analyzes that some steels select mold electromagnetic stirring technique in billet continuous casting production, improve the slab quality effectively in all directions,analyzes how to refine crystal axis with electromagnetic stirring technology, improve the rate of equiaxed crystal, make less bubbles on the slab surface and subsurface, reduce the non-metallic inclusions ,reduce the crack on the surface of the production, reduce the central segregation and make the solidified shell uniform, and etc in detail according to the relevant data.
This figure shows that on the central plane of the stirring, the magnetic flux density is the strongest, then it gradually falls into reduction, it will be very thin near the meniscus.

Total genomic DNA extraction, 16S rRNA amplicon sequencing, and sequence data analysis.
All the amplicon sequence data reported in this study have been submitted NCBI GenBank with the accession number PRJNA1028377.
I.: Data analysis, manuscript writing Z.
T.: Data analysis, manuscript writing N.
Holmes, “DADA2: High-resolution sample inference from Illumina amplicon data, Nat.