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Online since: November 2012
Authors: Yuan Li, Yong Gang Wang, Gang Chen, Jie Gao
To achieve this goal, systems biologists intend to integrate and explain global DNA, RNA, protein and metabolite data by combining mathematical modeling and extensive computational analysis with large-scale experimental techniques.
In Studies in the philosophy of biology: Reduction and related problems, ed.
Online since: September 2011
Authors: Hong Jun Jia, Na Tang
For the conceptual understanding of “low carbon” means can be divided into two: one is to reduce fossil energy use, looking for alternative clean energy (as wind, solar, geothermal. etc), this can be achieved zero emissions of CO2 or a reduction of CO2 absolute emissions; Second is the development of recycling technology, making CO2 emissions to the rate of increase is less than the rate of increase of GDP.
Investment ratio of real estate development in GDP and fixed assets (Unit: billion, %) Year GDP Fixed asset investment Investment in urban real estate development Investment ratio of real estate development in GDP Investment ratio of real estate development in fixed assets 2005 184937.4 88773.6 15909.5 8.6 17.9 2006 216314.4 109998.2 19422.9 9.0 17.7 2007 265810.3 137323.9 25288.84 9.5 18.4 2008 314045.4 172828.4 31203.2 9.9 18.1 2009 340506.9 224598.8 36241.8 10.6 16.1 Data from the China Statistical Yearbook The total area of national housing construction ​​over 40 billion square meters and the completed housing construction area have 1.5~20 billion square meters each year.
Online since: November 2019
Authors: Bheemappa Suresha, B. Harshavardhan, R. Ravishankar, S. Srinivas
Premature fiber breakage and matrix disasters are the viable motives for a massive reduction in strength of PES30 composites.
Comparing the results of neat PES, 10 and 20 wt. % SCF in PES composites, the difference in flexural modulus using the outcomes of neat PES as reference data is very high as 265%, but that in flexural strength is 37.7%.
Online since: March 2004
Authors: Yasunori Tanaka, E. Nishioka, Masahiro Fukumoto
Unified explanation has been tried on the transition behavior based on the experimental, analytical or numerical data.
That is, the surface Fig. 3 Fraction change of disk splat with ޓޓambient pressure reduction. 0 100 200 300 400 500 600 0 200 400 600 800 Cu Ni Al NiAl NiCrCr Pt Fe Ti NiCrAlY Transition pressure / torr Transition temperature / K Al , Ti , Fe Cr, Cu , NiCr NiAl Ni , NiCrAlY Tt 0 100 200 300 400 500 600 0 200 400 600 800 0 200 400 600 800 Cu Ni Al NiAl NiCrCr Pt Fe Ti NiCrAlY Transition pressure / torr Transition temperature / K Al , Ti , Fe Cr, Cu , NiCr NiAl Ni , NiCrAlY Tt Fig. 4 Transition in thermal sprayed particle with substrate temperature and ambient pressure. 0 10 20 30 40 50 60 70 As polished Once-heated in air Once heated in vacuum 80 90 100 Fraction of Disk splat % Splash Disk 0 10 20 30 40 50 60 70 As polished Once-heated in air Once heated in vacuum 80 90 100 Fraction of Disk splat % Splash Disk Fig. 5 Morphology change of ޓthermal sprayed Ni particle on various substrate surface
Online since: April 2011
Authors: Yong Lin Kang, Lu Feng Gao, Chao Lu, Guo Ming Zhu
Then the hot band was cold rolled to a thickness reduction of 80%.
The relationships of σ and μ with annealing temperature and holding time were respectively regressed with the experimental data listed in Table 2.
Online since: October 2014
Authors: Linn Ingunn Christie Sandberg, Bjørn Petter Jelle, Serina Ng
In general, the mechanical properties of concrete are enhanced by a reduction in water/cement ratio (w/c) or improvement in packing densities.
Different measurement configurations were employed and the final reported data are given as the arithmetic mean of 3 to 5 individual results.
Online since: March 2014
Authors: J. Grabis, Maris Kodols, Sabine Didrihsone
Data were recorded at scan rate of 0,02° 2Θ in the 10 – 70° range 2Θ.
The degradation rate changes if the pH of MB solution is varied but it is not known what is the exact pH influence on the reaction mechanism in red-ox processes, because several processes can occur during reactions: hydroxyl attack, direct oxidation with positive hole and direct reduction by the electron in the conduction band [15].
Online since: December 2005
Authors: Toshiya Shibayanagi, Guang Jun Yang, Tong Xiang Fan, Jian Qi Chen, Zhongliang Shi, Masaaki Naka, Di Zhang
Among the solutions for the reduction of Al4C3 formation, surface treatment is also likely to be an effective method.
Accordingly, it could be deduced that SiC/foundryAl-Si matrix composites could be recycled through multiple remelting. 4.3 Al2O3/Al Matrix Composites During remelting of Al2O3/6061 Al [2], it is possible to control the chemistry and particle content with in acceptable limits and the chemistry data do not show that a progressive formation of spinel takes place at the ceramic/metal interface during recycling process.
Online since: November 2013
Authors: Manojit Ghosh, Sanjoy Sadhukhan, Molay Kundu
Fig.1: General scheme of ageing pursued in the present work Both alloys were soaked at 475°C for two hours followed by hot forging at 400°C and finally hot rolled at 400°C (about 55% reduction) to a final thickness of 5 mm.
The kinetic data support the idea that the critical diameter of the precipitates is reduced on addition of Sn although the critical thickness remaining unchanged [18].
Online since: December 2012
Authors: Dong Xia Chen, Ma Xiu Zhang, You Qiang Lin, Jian Ni
Little test data of hysteresis loops of SWCC has been reported in domestic research due to lack of test equipment or precision of existing equipment.
The soil is essentially saturated at this stage, and there is no reduction in the area of water in this stage.
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