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In fact, a large number of HBMCA are used under high temperature.
With the decrease of temperature, the primary γ leads to eutectoid reaction, and the secondary boron carbon compounds dissolve out among the intracrystalline and grain boundary.

The functionalized SBR and skim latex were characterized by determination of weight-average molecular-weight (Mw) and number-average molecular-weight (Mn) using gel permeation chromatography (GPC).
The average grain diameter, roughness and the thickness of film obtained from AFM (Fig. 1(b)) were about 20 nm, 2 nm and 200-400 nm, respectively.

Main technical characteristics of the device for automatic control of the duration of current pulses Name Value Control Electronic Power 9…14 V Maximum amperage 0.5 A Number of programs stored 8 Weight of the device 0.2 kg Overall dimensions of the device 150*90*20 mm Programming platform Arduino Programming language C++ Method of changing the numerical parameters of the program Keys from the front panel of the device The programmable device controls the sequence and duration of the current pulses of direct polarity and current of reverse polarity having opposite polarity (Fig. 3).
The grinding was carried out with the periphery of a diamond head with a diameter of 3 mm, grain size of 100...125 µm in the following hybrid processing modes, selected based on the previous studies: cutting speed - 5.5 m/s, cutting depth - 0.1 mm, longitudinal feed - 70 mm/min.

As a result, in recent years, a growing number of academics have studied popular issues such as CO2 injection into the seafloor[5, 6], CO2 separation from flue gas[6, 7], and methane hydrates replacemt by CO2[8, 9].
Grains forming sands were of spherical shape with average diameter equal to 200 μm.

Angella et al. [9] has researched the strain distribution developed during asymmetric and symmetric rolling with a large number of passes.
[5] Zuo Fang-qing, Jiang Jian-hua, Shan Ai-dang, Fang Jian-min, Zhang Xing-yao, Shear deformation and grain refinement in pure Al by asymmetric rolling, Transactions of Nonferrous Metals Society of China. 18 (2008) 774-777

However, in this method, the resolution of crack length measurement depends on the width and number of each grid.
Alumina has R-curve behavior and crack propagates in a zigzag along the crystal grain boundary.

The introduction of structural defects such as dislocations and grain boundaries in the reactants also contributes to the change of the reaction kinetics [1, 4].
A number of research work dealt with the double phase mechanical activation in TiO2-Al-C system have been published.

The plane-wave cut-off energy of 500 eV was employed, and Brillouin zone (BZ) sampling was performed with a uniform 20×20×20 Monkhorst-Pack k-point grid due to the high sensibility of the conductivity to the number of k-points.
In addition, the longer the relaxation time, the lower the scattering by phonon, impurity and grain boundary, and the better the conductivity.

The use of organic waste (groundnut shell ash) management for soil stabilization is significant and offers the ecology a number of advantages.
This substance comprises amorphous silica, a sign of cementing qualities that, in the event of poor soil, might generate strong between soil grains.

The tests were stopped after 3E+06 cycles, and the specimens not broken after this number of cycles were considered run-out.
The XRD measurements allowed to obtain also the full width of diffraction peak at half (FWHM), a parameter index of hardening, grain distortion and dislocation density [9].