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Online since: May 2014
Authors: Ya Xu, Franz Roters, Toshiyuki Hirano, Masahiko Demura, Kyosuke Kishida, Dierk Raabe, Philip Eisenlohr
For example, single crystalline sheets of Ni3Al can be cold rolled to more than 99% reduction in thickness when the rolling direction (RD) is close to <100> [3].
Such irregular rolling deformation makes further reduction difficult.
The orthogonal components, , , and , were given from the widening and reduction of the rolled sheet and determined from the constant volume condition, respectively.
Among the three slip systems, the magnitude decreases in the order of a3, b1, and d1 until 30% reduction.
Zaoui, Multislip in f.c.c. crystals a theoretical approach compared with experimental data, Acta Metall. 30 (1982) 1627–1637
Online since: March 2010
Authors: San Bo Li
The reduction gear structure, as shown in Fig. 4.
I 2C bus interface for the two-wire interface: one clock line SDA, the second is the data line SCL.
Software design, the most important is to ensure the reliability of data storage, in the system, in addition to the hardware guarantees, the software used to save many times the data, read out the 22 when compared, and then find out the correct value of the method treatment.
Through experiments show that there are vast majority of single-store data errors during the power supply from the storage instability.
Through this treatment, even if there is a data storage error, the CPU chip, the role of monitoring, the microcontroller reset to re-run, the total allowed to deliver the correct data, multiple store data errors are minimal.
Online since: May 2020
Authors: Michal Petrů, Pavel Srb
Reduction of both harmful emissions and energy performance intensity of transportation currently ranks among the most important factors influencing the current trends in the development of components used in the automotive industry, particularly due to the legislative regulations concerning the reduction of greenhouse gases.
Therefore, the requirement of weight reduction also applies to car seat cushions.
Parameter βi is related to the Poisson’s ratio νi by the expression (2) The model order N = (1÷6), must be chosen and the material parameters αi, βi and µi can either be specified, or computed by Abaqus using a least square fit that minimizes error in the computed stress when given experimental data.
The acceptable experimental data for this model are uniaxial, biaxial and volumetric.
Online since: January 2013
Authors: Liang Li, Jun Wang, Xing Ping Fan
Due to the thermodynamic data (seen in table 4) [5], it can be known that the reaction 1 occurs easily, while the reaction 2,5,6 and 7 are difficult to occur in the experimental temperature in the standard state.
It is found that the reduction nitriding of perovskite is easier than that of TiO2 when the silicate phase presented in the reduction nitriding slag is CaO·SiO2 and CaO·Al2O3·2SiO2.
High alkalinity is disadvantageous to the reduction nitriding of perovskite.
The silicate phase should be CaO·SiO2 and CaO·Al2O3·2SiO2 as possible in order to make reduction nitriding reaction occur successfully.
(Chinese) [5] Liang Yingjiao and Che Yinchang, “Thermodynamic Data Notebook of Inorganic,” Shenyang: Northeast University, in Press, 1993.
Online since: February 2018
Authors: Jun Mei Wang, Shuai Li, Yu Jun Song, Ju Gang Ma
Powder X-ray diffraction (XRD) data of samples were collected on a D/max 2200 PC diffractometer (Cu Kα radiation, λ= 1.54056Å, Rigaku, Japan) for the crystal structure analysis.
Furthermore, the little wandering of Pt, Fe and Sn atoms at 350 ℃ leads to the atomic reconstruction and structure stability of NPs.[25, 26] Table 1 Electrocatalytic data of the annealed FePtSn/C, the as-synthesized FePtSn/C and the commercial Pt/C.
Wang, Synthesis of highly active and dual-functional electrocatalysts for methanol oxidation and oxygen reduction reactions, Applied Surface Science, 389 (2016) 181-189
Sun, Core/Shell Pd/FePt Nanoparticles as an Active and Durable Catalyst for the Oxygen Reduction Reaction, Journal of the American Chemical Society, 132 (2010) 7848-7849
Bent, Active MnOxElectrocatalysts Prepared by Atomic Layer Deposition for Oxygen Evolution and Oxygen Reduction Reactions, Advanced Energy Materials, 2 (2012) 1269-1277
Online since: May 2014
Authors: Ernst Kozeschnik, Simon Großeiber, Sergiu Ilie, Christian Gusenbauer, Guillermo C. Requena
The critical reduction of area (RA) for damage formation is determined by means of laboratory X-ray computed tomography.
The susceptibility to crack formation during straightening is traditionally assessed using the reduction of area (RA) at fracture determined by means of laboratory hot tensile tests.
Based on these data, the critical reduction of area at damage formation (RAC) was determined (Fig. 2a).
RAC was defined as the local reduction of area where a pore number density of 1mm-3 is exceeded.
The micrographs were taken at different positions along the longitudinal axis, corresponding to different local reductions of area.
Online since: November 2016
Authors: Dagoberto Brandão Santos, Daniella Gomes Rodrigues, Berenice Mendonça Gonzalez, Cláudio Moreira Alcântara, Tarcísio Reis de Oliveira
Coarse and fine grains samples were cold rolled up to 90% thickness reduction and annealed at 880°C with soaking time of the 24 s.
The cold rolling of the coarse grained and fine grained samples were performed in the laboratory with reduction from 6 mm to 0.60 mm (90 % reduction in thickness).
The data processing was carried out in the OIM analysis software (EDAX).
Therefore, the stored energy increases with the reduction of the grain size before deformation.
Online since: May 2013
Authors: Haroon Haiza, A. Azizan, Aizat Hazwan Mohidin, D.S.C. Halin
To initiate the reduction of Ag ions, the pH was adjusted to 6.5 using NaOH.
The results are in strong agreement with the UV-Vis spectroscopic data discussed in the next section.
Reduction of Ag ions takes place on addition of NaOH.
It is also possible that sucrose and protein/enzyme play a role in the reduction.
However the ingredient responsible for the reduction of the ions needs further study..
Online since: June 2014
Authors: Sabir Messalti, Hichem Azli, Abd Hamid Loukriz
Several simulations are presented in this document include the use of smart meters, reducing CO2 emissions, reduction of peak hours, reactive power compensation, tariff simulation, verification of the PMA and PMD. 1.
The audit is carried out in three phases: Collects data (consumption, invoices, plant type, maps ... etc), data analysis, solutions and recommendations with accurate evaluation of the cost and profitability of the various actions proposed.
Statistical and analytical survey consumption is presented; simulations and recommendations judged useful for that brickyard are exposed such as: Improving energy efficiency by using the technique of Smart Grids; Reduction of CO2 emissions; Simulation tariff [7, 8.13]; reduction of peak hours [11]; Effect of 3 x 8 operation mode on gas consumption; Compensation of reactive energy [10,12]; Verification of the PMA and PMD. 2.
STATISTICS AND ANALYSIS OF ENERGY CONSUMPTION 4.1 ANALYSIS OF ELECTRICITY CONSUMPTION: Consumption data of electrical energy are given in Table I and the following graphs: This representation shows that the consumption of reactive energy is larger than the active energy and exceeds the permissible SONELGAZ tgφ corresponding to 0.5(tgφ = 0.5 [8.10], whereas the ratio tgφ = 1, 77 during the year 2003.
Online since: December 2014
Authors: Yue Song, Xiao Ling Su
In this study, based on the daily meteorological data of 18 meteorological stations in Shanxi Province from 1961 to 2000, the daily ET0 values were calculated using Penman-Monteith equation recommended by FAO-56.
Study area and data collection The study area is Shaanxi Province (31°42′~39°35′N, 105°29′~115°15′E), which is located in the middle reaches of the Yellow River in China.
The compiled dataset were comprised of the daily values of the following six variables average temperature, maximum temperature, minimum temperature, sunshine hour, relative humidity, wind speed, which obtained from the China Meteorological Data Sharing Network(http://cdc.cma.gov.cn/),the distribution of stations was shown in Fig. 1.
In Guanzhong area, the decline of sunshine hour and wind speed caused by the reduction of ET0.
The decline of ET0 in Shaanxi was mainly caused by the remarkable reduction of sunshine hour and wind speed.
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