Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: December 2011
Authors: I.V. Gervasyeva, Dmitrii Rodionov, Yulia V. Khlebnikova
Cold rolling of the billets was carried out in the polished rolls up to the tape thickness of 80 - 100 μm, the reduction being 98.7 – 98.9 %.
Table 2 contains the values of the volume fraction of three basic components determined from the ODF data for the investigated alloys.
EBSD data show an increased content of annealing twins in this alloy, which indicates a significant decrease in the stacking fault energy.
Online since: May 2011
Authors: Zhi Chen Luo
All products are known compounds, which were confirmed by comparing their melting points, 1H NMR and IR spectral data with literature data.
When the recycling catalyst was reused without further procession, only slight reduction in the catalytic activity was found (entry 2).
Online since: May 2011
Authors: Dong Sheng Liu, Rong Hua Hu, Yan Sui
The data integration and empirical absorption corrections were carried out by SAINT program [8].
Pragram for data extraction and reduction.
Online since: July 2011
Authors: Xiao Qing Xie, Xing Can Pi, Yun Lang Liu, Hai Jian Lu, Guan Nan Li
Beichuan county's post-earthquake resettlement housing standard Construction area (㎡) Use Area(㎡) Including(L:living room, B:bedroom) L B kitchen bathrom balcony 1 L 1 B 50 40 12 15 5 3 2 1 L 2 Bs(small) 50 40 12+8 15 5 3 2 1 L1 B(big) 70 56 14+10 20 5 3 2 1 L3Bs 70 56 12+8+8 15 5 3 3 1L4Bs 90 72 12+10+8+8 20 5 4 3 Data Source: Sichuan Mianyang city government network, http://www.mianyang.gov.cn 3.2.2.Rural housing policy Rural household can only have one homestead, the homestead can be broadly divided into 3 people / households, 4 persons / households and 5 persons / households.
The Beichuan post-earthquake reconstruction of rural homestead and architecture covers index Type of flat Number of household size (people) homestead area (M / household) Construction basal area (square meter) Compensation standards (Yuan) 3 people/ household 1-3 ≤90 households does not exceed 35 square meters in mountain aera does not exceed 30 square meters in hill and flat dam aera . 16000/ household 4 people/ household 4 >90--≤120 19000/ household 5 people/ household ≥5 >120--≤150 22000/ household Data Source: Sichuan Mianyang city government network, http://www.mianyang.gov.cn Beichuan county's disposal policy for post-earthquake housing played an important role in solving housing problems, but there are still some issues: (1) settlement room pricing standards.
Disaster Reduction in China(2005).
Online since: June 2012
Authors: Kun Qian, Xiang Ping Pang, Hao Yan, Kai Liu
Other important applications in which closed loop thermosyphons are preferred to forced circulation loops, are those in which the absence of pumping elements allows a considerable costs reduction, e.g. geothermal plants or solar heaters, that have low temperature thermal sources but relatively high circulating flow rate [3], or, finally, where the pumping system cannot be conveniently positioned, such as cooling systems for internal combustion engines, turbine blade cooling or computer cooling [4].
An efficient modelling approach of the considered system is based on an approximation of its non linear partial derivative equations by using a truncated Fourier series expansion of the variables, even if different modelling strategy, based on neural NARMAX models, directly obtained from experimental data.
To this purpose, it is necessary to reconstruct the temperature function T(x,t) from the variables of the model αk(t) and βk(t), this is performed with the relation: (8) In order validate the model several simulations have been compared with experimental data.
Online since: September 2011
Authors: Behzad Bavarian, Jia Zhang, Lisa Reiner
Gamry electrochemical impedance spectroscopy EIS300™ systems were used to conduct cyclic polarization tests in temperatures ranging from 20 oC to 50 oC and to gather data for adsorption isotherms, tests were conducted in different inhibitor concentrations.
The greatest reduction in degree of susceptibility is seen around -200 mV for ASTM A470 and around -400 mV for 7050 samples.
The data acquired from EIS tests showed that inhibitor adsorption to these alloys surfaces fits with the Langmuir adsorption isotherm; the enthalpy of adsorption is about -14 to -18 kJ/mol, suggesting that this product is a relatively strong physical adsorption and weak chemisorption compound.
Online since: September 2013
Authors: Lei Meng
In order to reduce computational effort, model reduction techniques are applied.
Therefore, in the actual coding, in order to save coding bit, the first N frames all the data does not be transmitted, but calculate the first N-frame and the N’ frame difference △ N with motion estimation technology.
In solving partial differential equations, the primary challenge is to create an equation that approximates the equation to be studied, but is numerically stable, meaning that errors in the input data and intermediate calculations do not accumulate and cause the resulting output to be meaningless .
Online since: March 2013
Authors: Xin Wen Duan, Yuan Liu, Yue Zhang
EDA technology regards computers as tools.Designers in the EDA software platform complete VHDL[6] design documents with hardware description language , and then on the computer automatically completing logic compilation, reduction, division, comprehensive, optimization, layout and wiring and simulation, even for a particular goal chips until adaptation compilation, logic and programming work, and mapping download[7].
library ieee; use ieee.std_logic_1164.all; use ieee.std_logic_unsigned.all; entity sanjiaobo is port(b,reset:in std_logic; q:out std_logic_vector(0 to 3)); end sanjiaobo; architecture one of sanjiaobo is signal tmp: std_logic_vector(0 to 3); signal a: std_logic; begin process(b,reset) begin if reset='0' then tmp<="0000"; elsif b'event and b='1' then if a='0' then if tmp="1110"then tmp<="1111"; a<='1'; else tmp<=tmp+1; end if; else if tmp="0001"then tmp<="0000"; a<='0'; else tmp<=tmp-1; end if; end if; q<=tmp;……… Results and Discussion Through the simulation ,the expected goal can be achieved, which realizes the arbitrary occupies empties compared to the output of the pulse, the accuracy of the data processing by data processor processing precision decision.
Online since: February 2014
Authors: Jian Yong Liang
Apply mathematical morphology is a kind of non-liner edge detection method that can simplify the image data and retain their basic shape feature and proved to be extraordinary than other traditional method of continuity and directionality in edge detection[6,7].
Applying mathematical morphology, we can simplify image data and remove the irrelevant structure, retain the basic shape feature at the same time.
Fan: Noise gradient reduction based on morphological dual operators, IET Image Processing, Vol. 5(2011), p. 1-17 [2] T.
Online since: October 2014
Authors: Ivan Chmúrny
This means that the attention is paid primarily to the reduction of energy needs for heating and cooling.
Energy need balance has the following form: (3) The A nad B values were derived for the climate data used for 36 locations [4].
So the tools developed for that purpose address the whole construction work, requiring data from the products only for some of the targets or criteria.
Showing 22481 to 22490 of 40389 items