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Online since: May 2012
Authors: Jin Lv, Chun Yan Chen
That’s is to say, 70% of the core emission-reduction technologies are need to be imported.
In China, the making and implement of policies for low-carbon industry development and saving energy as well as emission reduction are mainly led by government with administrative means to limit the local government and enterprises by progressive realization of energy-saving and emission-reduction indexes.
Then using the low-carbon concept to transform and improve traditional industry for energy-saving and emission-reduction.
On one hand, the government should lead the commercial bank to put the energy-saving and emission-reduction index, resource recycling, pollution emissions into the system of loans, investment and risk assessment when they issue commercial loans.
Capability constructing includes many respects, such as technical standard, technical information, technical data, equipment instrument, calculation software, technical consultation, product certification and technical training, etc.
Online since: February 2009
Authors: P.O. Aiyedun, S.A. Aliu
The required input data were rolling speed, furnace temperature, initial and final thickness of the specimen, roll radius, roll contact time, corresponding temperatures, frictional rolling reduction and specimen width.
"A Study of Loads and Torques for Light Reduction in Hot Flat Rolling", Ph.
"Hot Flat Rolling Simulation by Use of the Bland and Ford's Cold Rolling Theory for HCSS316 at Low Reduction and Low Strain Rates", Proc, Int.
M., "Temperature Changes in Hot Flat Rolling of Steels at Low Strain Rates and Low Reduction
"Effects of Fine Precipitate on the Strength of High Carbon SS316 Hot Flat Rolled at Low Reductions and Low Strain Rates" NSE Technical Transactions 33 (4): 67 - 100. (1998)
Online since: March 2014
Authors: Carlos Antonio Reis Pereira Baptista, Antonio Jorge Abdalla, Andreia de Souza Martins Cardoso, Milton Sergio Fernandes de Lima
There is a lack in literature data about welding of these steels, particularly regarding to laser beam welding [6].
The increased hardness of the welded regions elevated the levels of tensile strength, but reduced the ductility; this reduction was associated with increasing the hardness of the welded region and the formation of small defects.
In both types of steel used there was a reduction in fatigue performance.
The welded steel 300M has reduction fatigue life more pronounced than the steel 4340 due to the difference in chemical composition.
The fatigue limit of the 300M steel was reduced to around 50% after welding while for 4340 steel the reduction was around 15%.
Online since: March 2015
Authors: Claudia Guattari, Gabriele Battista, Luciano Santarpia, Luca Evangelisti, Aldo Fanchiotti
Material Thermal Conductivity [W/mK] Specific Heat Capacity [kJ/kgK] Mass Density [kg/m3] Tuff 0.630 1.300 1500 Concrete 1.263 1.000 2000 Brick 0.500 0.840 840 Roof’s spruce beam 0.120 1.600 450 Plaster 0.900 0.910 1800 Perforated brick 0.325 0.840 1070 Insulating material 0.170 0.920 1200 Shingle 1.000 0.840 2000 Tile 0.840 0.840 1700 Table 2 – Building geometrical characteristics Walkable Inner Area 1252 m2 Building Volume 2364 m3 Total Glazed Area 83 m2 Surface Area Connected to the Ground 210 m2 Results and Discussion Starting from these objective data, simulations under dynamic conditions were performed with the TRNSYS.
Seeing Table 3, it is possible to observe a progressive reduction of the thermal transmittance that is important to decrease the heating energy demand and, at the same time, a solar gain factor reduction that is important to decrease the cooling energy demand.
Energy demands reduction ranges from 20.8% to 27.8% regarding heating and from 6.6% to 26.3% regarding cooling.
It is clear that the highest cooling reduction value (26.3%) is related to the lowest triple glazing g-value.
The highest cooling reduction value (26.3%) is connected to the lowest triple glazing g-value.
Online since: October 2006
Authors: Sang Ll Lee, Joon Hyun Lee, Jong Baek Lee, Jin Kyung Lee, Young Chul Park
Results and Discussions Tensile strength according to the volume fraction of TiNi wire (Vf) and reduction of area (R.O.A).
Fig. 2 and Fig. 3 shows the variation of tensile strength according to the volume fraction of TiNi wire and reduction of area at low temperature condition.
These results can become basic data for optimal fabrication condition of TiNi/Al6061 SMA composite of the largest strength at low temperature.
Fig. 4 Cumulated AE count according to reduction of area(R.O.A).
Fig. 6 AE parameters at the reduction of area 10% (R.O.A=10%).
Online since: October 2015
Authors: Slavko Pavlenko, Luba Bicejova, Jozef Maščeník
The work introduces a demonstrational example of measured, processed and evaluated data of an experiment where parameters of vibrations, which were created due to water jet technological head parameters changes, were scanned.
The data are scanned with an accelerometer representing part B in the scheme.
Communication with the computer is performed by an interface USB 2.0 with speed up to 100 kS/s/channel and 400 kS/s/module with total data flow up to 5 MS/s.
Making of tasks within object-oriented programming environment of LabVIEW with further widening and further data processing in a case of a portable computer using means that the system is completely portable [1-4].
A) Data recordings of a planned experiment B) A digital record of an analog output of the accelerometer of material cutting C) Relation of vibration parameters to an analyzed technological and material parameter.
Online since: March 2020
Authors: Wen Sheng Cao, Christoph Bluth
However, the above literatures do not involve the reduction of CO2 concentration using low temperature liquefaction.
In engineering design, the same target is used steady-state and dynamically, and then the data of the target is shared without data transfer.
HYSYS provides a powerful set of physical properties computing packages, and its basic data is also from the world's renowned physical data system, which has been rigorously verified by the company.
These data include 20,000 interaction parameters and more than 4,500 pure material data.
For components not included in the HYSYS standard library, the underlying data can be automatically calculated by defining a spurious component and then selecting HYSYS's physical properties calculation package.
Online since: September 2011
Authors: Asan G.A. Muthalif, Syazwani A. Rahim, Khairiah K. Turahim
The line of sight of their optics must be aligned during the entire communication time; this is crutial in large distance data transmission.
The alignment of transmitter and receiver of telescope is crucial in transferring data.
The settling time with the controller has reduced to 4.046 s from original value of 17.021 s, this is a reduction of 76.2%.
Simulation study on performance of LQR controller is given and significant reduction in settling time and percentage of overshoot is achieved for a step input.
Online since: October 2010
Authors: Dong Chen, Yuan Yuan Zou, Ming Yang Zhao
In general, the controllable parameters are only indirect data on features of the final weld to be made.
Tailored blank has many advantages including weight reduction due to combining specific material at particular parts of the components, scrap reduction and high dimensional accuracy [3,4].
However, the controllable parameters are only indirect data on features of the final weld to be made.
Online since: July 2019
Authors: José Luiz de Medeiros, Ofélia de Queiroz Fernandes Araújo, Raquel de Pádua Fernandes Silva
Data is collected from the literature considering the GT GE LM2500+G4 operating under similar conditions [5], OTSG for the comparable application and parameters [7] and ST with similar use and power output capacity [28, 29].
Combined Cycle Emissions Reduction: CCS.
The reduction of the number of theoretical plates in the absorber and, consequently, its height, is then assessed.
The height reduction is then limited to the maximum amine flow-rate (625 t/h), as shown in Figure 3.
Simple Cycle Emissions Reduction: CCS.
Showing 7171 to 7180 of 40694 items