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Mn vapor will condensate in the surface of Fe grain, then began diffuses through Fe particle surface [11].
However, the role of porosity in the corrosion process was higher than free carbon due to it has greater numbers in material.

This is also evidenced by the blurred grain boundaries.
Article number 012024

Result and Discussion A number of samples with different thicknesses of YSZ and CGO layers were fabricated in order to study and analyze the electrochemical performance.
This is due to the fact that sintering at high temperature improves the contact between grains within cathode as well as the contact between cathode and electrolyte.

In order to gain optimal performance of PE removal from the brown part, the S/N ratio of the larger-the-better was used for the experiment which the formula is defined as: S/N= -10log(1nj=1n1y2ij) (1) where n is the total number of shots for each trial and Yij is the amount of score for the brown part density.
It is similar with previous study done by Obasi et al. [13] where he found that heating rate factor appears to be critical and influenced final density and grain size.

aqianyu.cheng@stonybrook.edu, byafei.liu@stonybrook.edu, czeyu.chen@stonybrook.edu, dshanshan.hu@stonybrook.edu, ebalaji.raghothamachar@stonybrook.edu, fmichael.dudley@stonybrook.edu, gvladimir.pushkarev@sksiltron.com, hkevin.moeggenborg@sksiltron.com, igil.chung@sksiltron.com, jedward.sanchez@sksiltron.com, kandrey.soukhojak@sksiltron.com Keywords: scratch, dislocation array, low angle grain boundary, silicon carbide, crystal growth.
A large number of sharp features with linear contrasts at random orientations are found down the lower edge of the wafer on the 1120 reflection synchrotron white beam X-ray topograph of the first wafer recorded in transmission geometry (Fig. 2a).

Introduction Furfural, one kind of important light industry and chemical raw materials, can be hydrolyzed in acid medium by some renewable resources, such as corncobs, begasses, grain hulls, and so on.
The uniform design is a new experimental design method, which is characterized as the design points evenly distributed within the experimental range, and the number of trials and the level number is equal to the multi-factor test.
For acidic carrier, there are a large number of acidic centers on its surface, which will accelerate the reaction rate and result in less selectivity of the hydrogenation products of furfuryl alcohol.

Multi-year data sets for these tracks demonstrate that a number of factors such as the wax coating, material composition, surface temperature, and surface maintenance between races influence the consistency of a synthetic track material.
In addition to calculating the ratio of sand in the composite track surface material, images from a microscope allow for classification of the angularity of the sand grains (i.e. round, sub-round, sub-angular, angular) [13], which affects the mechanical performance of the material.
These tests give general carbon number distributions of petroleum waxes from C17 through C44 and higher.
Normal and non-normal (isomer) hydrocarbon molecule mass percent are reported and results can be used to compare the carbon number distributions of different waxes.

As revealed by maps the average grain size was practically the same after both tempers: ~15 and ~18 mm after 7% rolling and tension, respectively.
A comparison between BF and DF allows affirming that number of θ″ after rolling is a bit higher than after stretching.
In addition, number density of θ″-phase particles decreases. 3.
Acknowledgements This work is supported by the Ministry of Education and Science of the Russian Federation under the agreement №14.584.21.0023 (ID number RFMEFI58417X0023).

The effective number of pulses received by the sample surface at a given scan speed can be estimated from relation of 2wof/V, where wo is the radius of focussed spot, f is the pulse repetition rate and V is the scan speed.
For the repetition rate and scan speed used in this study, the effective number of pulses received by sample surface is ~480.
The pulse duration, the number of laser pulses applied, and pulse to pulse separation time can be set to provide a satisfactory condition for the growth of submicron structures.
Shimoyama, Alignment of grain boundary in a Si film crystallized by a linearly polarized laser beam on a glass substrate.

The size of right PZT8 PZT-8 number PZT-8 A PZTB-8 B PZT-8 C Size(mm)/external diameter/internal diameter×thickness Ф60/Ф45×0.5 Ф40/Ф28×0.5 Ф23×0.5 The optimization design used to search for optimum solution refers to various requirements, which will be reflected in the objective function.
The size numbers referred to are presented in Fig 4.
Size number of prototype Calculated by the optimization program, the optimum solution meeting the requirements is attained shown in Table 2.
Butler, Simulation of precision grinding process, part 1: interaction of the abrasive grain with the workpeice, Int J Machine Tools & Manufacture, 2005, 45: 1329-1336 [15] Zhao Chunsheng, Ultrasonic Motors Technologies and Applications.