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The advancement of bit selection methods and compatibility between bit and formation constrains ROP improvement and the drilling cost reduction of drilling to some degree for deep well drilling.
One hand, this can provide base data for field work or research institute, on the other hand the mechanism research achievement from this work can provide powerful technological support for other technology related with exploration.
The most accurate data-footage per bit (m) acquired from field application and relatively accurate data average ROP (m/h) are chosen.
From Table 6, anticipated data and ROP improving potential are analyzed in Table 6.
Compared to drilling data from untested Well A, statistical results are shown in Table 10 and comparison of performance of ROP improvement is seen in Table 11.

XRD patterns of prepared MIONPs 3.8 Transmission Electron Microscopy The morphological findings from the SEM data and the particle sizes from XRD were validated by transmission electron microscopy (TEM).
The TEM data was in agreement with the XRD data, which showed that the MIONPs had an average particle size of 15.21 ± 2.91 nm.
Wesley Omwoyo was engaged in the article development, PL experiments, and data analysis.
Data Availability This article includes all of the data generated or analyzed during this research.
Saha, “Template-free synthesis of flower-shaped zero-valent iron nanoparticle: Role of hydroxyl group in controlling morphology and nitrate reduction,” Advanced Powder Technology, 2017, vol. 28, no. 9, pp. 2256–2264, 2017. https://doi.org/10.1016/j.apt.2017.06.006 [40] S.

Thus, there is a need for a suitable selection of nanofillers that provide optimal mechanical properties while minimize tensile strength reduction.
Even if debonded from matrix, platelets still continues to bridge the crack, causing crack blunting and reduction in the local stress intensity.
Uncoated platelets can easily debond from the matrix causing crack blunting and reduction in the local stress intensity.
However, they observed significant data variations on the samples with rod-shape particles in comparison with that of the samples with platelet-shape particles.
Moreover, these authors observed that impact strength of spherical Al2O3 epoxy composites increases with size reduction of particles.

More over the photocatalytic reduction of water into H2 from aqueous methanol solutions under visible-light irradiation are greater due to the narrow band gap 2.72 eV for single crystalline Bi3NbO7 in the presence of Ni/NiO co-catalyst.
In addition using SrTiO3 hollow microspheres, the photocatalytic activity for reduction of Cr (VI) into Cr (III) were high active when compared with Degussa P25 under 300W Xe arc lamp irradiation.
Ag nanoparticles supported on different materials such as ZrO2, zeolite Y and amorphous silica were prepared by solution phase reduction method for photocatalytic degradation of sulforhodamine B under blue light irradiation [173].
The SEM and EDX data for the Bi2O3 and Au/ Bi2O3 nanorods are shown in Fig. 11.
SEM and EDX data for the Bi2O3 (a,b) and Au/Bi2O3 nanorods (c,d) [Ref: 180] Ref: Ind.

The mechanistic elucidation of the creation of WSe2/MoSe2 nanoplates is suggested on the basis of the crystal structure with the support of data obtained from compositional, structural, and morphological characterizations.
Indeed, Rao et al. reported recently on their success in obtaining MoSe2 and WSe2 nanotubes by the reduction of the corresponding triselenides in hydrogen, or by the decomposition of the ammonium selenometallates under hydrogen atmosphere [24].

Data were obtained by studying the literature related to Li-ion battery waste's recycling process, which was then compiled into a review.
This data is also supported by Drabik et al. [15] that predicted a continuous increase in demand with possible growth to 900 GWh by 2026.
Results of data processing.
The temperature comparison data used from several previous studies are shown in Table 2.
These data prove that there are numerous advantages associated with the recycling process [32,33], namely: a.

The role of the precipitation and aging temperatures in the metastabilization of the tetragonal ZrO2 polymorph is discussed in terms of the structural and textural data of the resultant oxide.
Such heterolinkages can be responsible, e.g. for lowering of the intercrystallite energy by reduction of the internal stress, as already postulated for thin ZrO2 films [34].

The Interval Estimation is based on Sample data from candidate collections.
In a DIR environment, click-through data can be collected by the portal interface.
Li, Estimating deep web data source size by capture–recapture method.
Web-scale data integration: You can only afford to pay as you go. 2007.
Knowledge and Data Engineering, IEEE Transactions on, 2005. 17(5): p. 638-651

The adsorption equilibrium data are well fitted by the Freundlich and Langmuir isotherm models.
The adsorption mechanism was proposed on the basis of a Fourier transform infrared (FTIR) spectra, X-ray photoelectron spectrometer (XPS), and adsorption experimental data of ZnO/MgO adsorbents. 2.
Figure 9 The Freundlich and Langmuir isotherm models of the experimental data for the adsorption of CR dye onto Sample S2.
The adsorption equilibrium data are well fitted by the Freundlich and Langmuir isotherm models suggesting a multilayer adsorption of CR dye form wastewater onto the heterogeneous active sites of ZnO/MgO adsorbents.
Research Data Policy and Data Availability Statements The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.

Ahmed2,a 1,2Aerospace Engineering of the School of Mechanical Engineering University of New South Wales Australia, NSW 2052 a corresponding author; email: n.ahmed@unsw.edu.au Keywords: Apollo Capsule, Manufacturing, Plasma jet, Counterflow, Supersonic Abstract: High speed Schlieren imaging, pressure tapping points and optical emission spectroscopy for temperature and heat flux data are essential measurement techniques for analysis of bow shock dispersion, aerodynamic performance or heat transfer of spacecraft in atmospheric re-entry.
References [1]Narayanaswamy, V., Clemens, N.T., and Raja, L.L., “Method for acquiring pressure measurements in presence of plasma-induced interference for supersonic flow control applications,” Measurement Science and Technology Vol. 22, 2011, pp. 1-11 [2]Kulkarni, V., and Reddy, K.P.J., “Counterflow Drag Reduction Studies for a Blunt Cone in High Enthalpy,” International Journal of Hypersonics, Vol. 1, No. 1, 2010, pp. 69-76