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Online since: October 2008
Authors: Delphine Retraint, L. Pentti Karjalainen, J. Uusitalo, M. Palosaari
Thermo-mechanical
controlled processing with high reductions can be employed to achieve grain sizes around a
micrometer scale in low-carbon steels (e.g., a recent review [1]), but severe plastic deformation
(SPD) is a route to generate even nanocrystalline structures (e.g. [2, 3]).
Initiation of cracking The initiation of a crack was detected for some stainless steel specimens and the data are inserted in Figs. 6 and 7.
Initiation of cracking The initiation of a crack was detected for some stainless steel specimens and the data are inserted in Figs. 6 and 7.
Online since: July 2020
Authors: Rizki Aldila, Myrna Ariati Mochtar
Weight loss measurement was done after the dipping test to observe any reduction of steel sample after dipping, which indicates the reaction and the formation of intermetallic phases as a result of the diffusion and loosing of Fe to the aluminum and cause the die soldering defect.
United States of America: Library Congress cataloging in Publication Data, 2003, pp. 1-183
United States of America: Library Congress cataloging in Publication Data, 2003, pp. 1-183
Effects of Emulsifiers on Engineering and Microstructural Properties of HPMC/Shellac Composite Films
Online since: January 2022
Authors: Thi Huong Vu, Ngoc Yen Truong, Hoc Thang Nguyen, Thi Hong Thuy Le, Van Khoi Nguyen, Thi Luong Nguyen, Thanh Tung Nguyen, Thi Thu Ha Pham
In addition, it affects the organization and rearrangement of the components in the films causing a reduction or loss of transparency of the films [10].
The FTIR spectra provides reliable data on the functional groups and interactions of the components in the films via the bonding vibrations [13, 21].
The FTIR spectra provides reliable data on the functional groups and interactions of the components in the films via the bonding vibrations [13, 21].
Online since: June 2024
Authors: Jason Shian Ching Jang, Bayu Satria Wardhana, Sheng Wei Lee
Fig. 6(c) shows the Tafel plot results from LSV data processing.
Vij et al., “Nickel-based electrocatalysts for energy-related applications: Oxygen reduction, oxygen evolution, and hydrogen evolution reactions,” ACS Catal., vol. 7, no. 10, pp. 7196–7225, 2017, doi: 10.1021/acscatal.7b01800
Vij et al., “Nickel-based electrocatalysts for energy-related applications: Oxygen reduction, oxygen evolution, and hydrogen evolution reactions,” ACS Catal., vol. 7, no. 10, pp. 7196–7225, 2017, doi: 10.1021/acscatal.7b01800
Online since: July 2023
Authors: Nian Nian Ge, Heng Yu Xu, Cai Ping Wan, Zhi Jin
For the purpose of evaluating the rate constants at different temperatures in “diffusion-controlled step”, the data in Fig. 4 are fitted according to parabolic law, Eq. 2, as the dashed lines showing:
x2 - x02 = 2kpt
Ao, The Correlation between the Reduction of Interface State Density at the SiO2/SiC Interface and the NO Post-oxide-annealing Conditions, Mater.
Ao, The Correlation between the Reduction of Interface State Density at the SiO2/SiC Interface and the NO Post-oxide-annealing Conditions, Mater.
Online since: April 2022
Authors: Alessia Monaco, Giovanni Minafò, Jennifer D'Anna, Lidia La Mendola
In the table, the following symbols are adopted: fmd0, compressive strength of unconfined masonry; fmd, compressive strength of confined masonry; fl, total confining lateral pressure; f’l, effective confining lateral pressure; gm, masonry density; D, diameter of the circular cross-section or diagonal of the polygonal cross-section of the column; fc,mat and tmat, compressive strength and thickness of the mortar matrix in FRCM systems; Ψf, reduction factor.
The results are reported for all models together with the experimental data.
The results are reported for all models together with the experimental data.
Online since: February 2012
Authors: M.F.M. Omar, S. Sharif, H. Hehsan, M.N.M. Busari, M.N. Hafsa, M. Ibrahim
It has been reported that the implication of this traditional practice increases the cost when involving single and low volume production, which requires specialized equipment, reduction of multiple labor intensive steps of mold making, cheap refractory and binder materials.
However, RP process inherits low accuracy and surface roughness issues due to the staircase effect and tessellation of CAD data.
However, RP process inherits low accuracy and surface roughness issues due to the staircase effect and tessellation of CAD data.
Online since: January 2016
Authors: Ewald Badisch, Christian Katsich, Martin Kirchgassner
Table 2: Summary of data sets of investigated hardfacing samples.
A reduction of hard phase content improves wear rate only in a slightly way what means that other parameters may have a more pronounced effect under impact/abrasion regime.
A reduction of hard phase content improves wear rate only in a slightly way what means that other parameters may have a more pronounced effect under impact/abrasion regime.
Online since: February 2013
Authors: Ederaldo Godoy Junior, José Rui Camargo, José Roberto Bertoncello Danieletto, R.R. Santos, F.S. Rezende, A. Matotta Cassula, E. Marques Trindade
Table 2 - Data on biogas in PE pipes for possible rewind 50 to 150m [7].
- 4º Calculate biogas flow rate: One can measure the biogas flow rate produced in anaerobic digesters in full production, using biogas volumetric meter and obtain a good estimation of the real value, or one can estimate the production of biogas using a software such as UasbWare [8], or using equations that take into account the reduction of organic loading promoted by the digester, through the relationship between the biogas production and removal of chemical oxygen demand (COD).
- 4º Calculate biogas flow rate: One can measure the biogas flow rate produced in anaerobic digesters in full production, using biogas volumetric meter and obtain a good estimation of the real value, or one can estimate the production of biogas using a software such as UasbWare [8], or using equations that take into account the reduction of organic loading promoted by the digester, through the relationship between the biogas production and removal of chemical oxygen demand (COD).
Free Volume Diffusion and Optimisation of Soft Magnetic Properties in Amorphous Alloys Based on Iron
Online since: December 2003
Authors: Józef Rasek, G. Haneczok
The latter remains on relatively high
level what is important in applications because it ensures a reduction of eddy current losses.
Numerical analysis of the experimental data made by applying Eq. (8) is given in [35] where it was shown that for different amorphous alloys (Fe80B20, Co45Fe5Ni30Si8.8B13.2, Co67.5Fe5Si11B16.5, Fe40Ni40P14B6) the parameter n is from the range 0.6 - 0.9 and can be temperature dependent.
Numerical analysis of the experimental data made by applying Eq. (8) is given in [35] where it was shown that for different amorphous alloys (Fe80B20, Co45Fe5Ni30Si8.8B13.2, Co67.5Fe5Si11B16.5, Fe40Ni40P14B6) the parameter n is from the range 0.6 - 0.9 and can be temperature dependent.