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Online since: October 2004
Authors: Claire Maurice, Julian H. Driver, G. Couturier, R. Fortunier, R. Doherty
The energy principle used for boundary movement states that the excess surface energy variation of the GB, due to its area reduction, is entirely dissipated by viscous friction during the motion.
The change of slope in the experimental data above f = 3%, may be the result of particles no longer being predominantly at grain boundaries but many more at triple edges and four grain corners.
Online since: October 2010
Authors: Ian W. Donald, J.A. Fernie, B.L. Metcalfe, L.A. Gerrard
This lack of data for the pure metals makes it more difficult to identify the diffusion characteristics of individual metals without the complicating influence of multiple element diffusion.
In the case of CaO-BaO-MgO-Al2O3-SiO2 glass-ceramics alternative reactions have been noted including formation of MgCrO4 and Ca3Cr2Si2O8 precipitates, as reviewed by Fergus [9], whilst for compositions which contain ZnO or PbO reduction to the metallic state, which will be liquid at the cell operating temperatures, has been observed [13, 36].
Online since: May 2019
Authors: Viktoria Alekseevna Semenyutina, Igor Yuryevich Podkovyrov, Galina Vladimirovna Podkovyrova, Alexandra Viktorovna Semenyutina
From the above data it follows that almost equivalent mobility of the mixture (5-6cm) is achieved at V/C 0.7-0.65 (composition 2), since the ratio of the binder to the filler is 1:2 and 1:3.
For all tests, the abrasion index is the reduction in the weight of the sample.
Online since: July 2011
Authors: Yun Long Fan, Wan Quan Zhang, Liu Yang, Dong Lin Hu, Li Xin Zhu, Chen Jiang Liu
Therefore, for the development of an environmentally benign process and the reduction of the production cost, many different methods have been developed to catalyze the transesterification of vegetable oils with methanol.
The data were processed with the Microcal Origin software.
Online since: September 2014
Authors: Marisa Pecce, Francesca Ceroni, Angelo Garofano, Gian Marco Procaccini
In Table 2, the same data provided by the tests on single blocks are reported for the masonry prisms; a lightly higher scatter was obtained in these tests with respect to the previous ones (max CoV 9%), but, in general, the reduced values of CoV led to considered not necessary at this stage to carry out further tests on equal specimens.
For the specimens with CFRP there was a reduction of the maximum load, mainly due to a very good result attained by the specimen MTC_02.
Online since: May 2024
Authors: Gashaye L. Hailu, Tefera Terefe, Ermias A. Tamir
The simulation results show that FSMC has superior performance over SMC for the measuring criterions of settling time, percentage overshoot and chattering reduction.
You, Efficient Greenhouse temperature control with data-driven robust model predictive, In 2020 American Control Conference (ACC). (2020) 1986-1991
Online since: September 2013
Authors: Kumar Patchigolla, John Oakey, Zheng Hui Zhao, Hong Wei Chen
The steam existing in flue gas, at one side, is believed to accelerates surface area and porosity reduction and enhances sintering of CaO[9], while at other side,is believed to have a significant positive influence of water or steam on carbonation[10][11].
A computer was used in this system to record the data from gas analyzer and thermocouples, and give exact value of gas flow rate to MFC.
Online since: May 2023
Authors: Tuyen Vo, Le Cao Ky Dinh, Thanh Vu Nguyen, Nhat Tuan Phan
As the tool feed rate increases, the surface roughness decreases, but the reduction is negligible.
Wilkinson, Small data set analysis in surface metrology: An investigation using a single point incremental forming case study, Scanning. 32 (2010) 199–211
Online since: March 2024
Authors: Sweetlin Jebarani J.P. Annie, K.M. Prathiksha, K. Kaviya, P.M. Kavya Dharshini
This investigation further served to escalate a reduction in scaling-related issues by the dynamic response of the full-scale structure.
While concrete silos were more popular in previous years, according to the large industry supplier data, steel silos are available only for very small storage, up to 100-ton capacity.
Online since: May 2023
Authors: Mohammed Abdulhameed, Garba Tahiru Adamu, Dauda Gulibur Yakubu, Babakura Babagana, Samaila Markus
The orientation action in the blood flow due to the increase in the values of the mass parameter, causes the red blood cell to be suspended in plasma which increases the internal blood viscosity and hence a decrease (reduction) in blood velocity.
In such environment, with the objective in mine to examine the influence of some physical parameters on the flow behavior of blood along with nanoparticles, we have taken a specific numerical study of blood flow by considering physiological data from the existing scientific literature.
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