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Online since: February 2012
Authors: David Welling, Fritz Klocke, Drazen Veselovac, Roberto Perez, Jens Dieckmann
The grain size varies from 10 µm to 80 µm.
Acknowledgement The authors acknowledge the support of the European Commission in the 7th Framework Programme Transport including Aeronautics call, project number 234325 - ADMAP-GAS.
Acknowledgement The authors acknowledge the support of the European Commission in the 7th Framework Programme Transport including Aeronautics call, project number 234325 - ADMAP-GAS.
Online since: December 2013
Authors: Filip Vogel, Radoslav Sovják, Marcel Jogl
UHPC consists of fine-grained aggregate with maximal size of 0.8 mm.
Fig. 6 - Comparison of the established equations Acknowledgment The authors gratefully acknowledge the support provided by the Ministry of Interior of the Czech Republic under the project number VG20102014003.
Fig. 6 - Comparison of the established equations Acknowledgment The authors gratefully acknowledge the support provided by the Ministry of Interior of the Czech Republic under the project number VG20102014003.
Online since: December 2012
Authors: Charoen Nakason, Skulrat Pichaiyut, Norbert Vennemann
Thermoplastic polyurethane (TPU) is a class of polymer with a number of useful properties including excellent abrasion resistance, outstanding low-temperature performance, excellent mechanical properties, high elasticity together with good oil resistance.
In Figure 1, it is also seen that the blend with DOP displays the finer grain morphology than those of the blends with TDAE oil and paraffinic oil.
In Figure 1, it is also seen that the blend with DOP displays the finer grain morphology than those of the blends with TDAE oil and paraffinic oil.
Online since: October 2013
Authors: Xin Min Wu, Yun Ma, Qian Wang
Because the Cl- is adsorbed to some active location(inclusions, dislocation or grain boundary) on the surface of the product membrane FeCO3, and forms soluble complexes with the cationic in the surface of membrane.
A large number of studies shows that [18], chromium oxides and hydroxides have a strong barrier effect on the corrosive ions so that the corrosion rate of the 316L steel is the smallest among the five kinds of steels
A large number of studies shows that [18], chromium oxides and hydroxides have a strong barrier effect on the corrosive ions so that the corrosion rate of the 316L steel is the smallest among the five kinds of steels
Online since: October 2019
Authors: Huynh Thi Kieu Linh, Thien Tao Nguyen, Tri Duc Lam, Anh Quoc Ngo, Mai Huynh Cang, Tran Quoc Toan, Tri Nhut Pham
The advantage of this method is that it reduces the number of experimental trials and shorten the processing time [4-6].
Violet glutinous rice with pigmented grain was a traditional food for desserts and some medical purposes in many countries. [7,8].
Violet glutinous rice with pigmented grain was a traditional food for desserts and some medical purposes in many countries. [7,8].
Online since: July 2014
Authors: Huai En Li, Na Deng, Yang Zhou
At present, the frequently-used mathematical models are VFSMOD and the Riparian Ecosystem Management Model (REMM), but REMM model required a large number of parameters, which affects its application [1].
(2) (3) Where Sn=1-Sa/100,Sa is grain of sand percentage composition in 0.05~2.00 mm size (%); Si is silver sand or silt percentage composition in 0.002~0.05 mm size (%); Cl is clay percentage composition less than 0.002 mm size (%); a is the sloped angle (°); So is slope (%); L is slope length (m); m is slope length index.
(2) (3) Where Sn=1-Sa/100,Sa is grain of sand percentage composition in 0.05~2.00 mm size (%); Si is silver sand or silt percentage composition in 0.002~0.05 mm size (%); Cl is clay percentage composition less than 0.002 mm size (%); a is the sloped angle (°); So is slope (%); L is slope length (m); m is slope length index.
Online since: July 2014
Authors: Radoslav Sovják, Jiri Litos, Alena Zemanová
Superplasticizers were used for better workability and better dispersion of cement grains.
Acknowledgement The authors gratefully acknowledge the support provided by the Czech Science Foundation under project number GAP 105/12/G059.
Acknowledgement The authors gratefully acknowledge the support provided by the Czech Science Foundation under project number GAP 105/12/G059.
Online since: September 2013
Authors: Budi P. Febrian, Sutarsis Sutarsis, Widyastuti Widyastuti
These elements change surface properties, microstructure, and grain size by mechanical alloying.
In addition, increasing in milling time from 10 to 20 hours raise the number of absorbed wt% H2.
In addition, increasing in milling time from 10 to 20 hours raise the number of absorbed wt% H2.
Online since: September 2014
Authors: Francesca Principato, Marco Carbone, Gennaro Nigro, Patrizia Piro
In addition, conceptual models including the rational method [1], the linear reservoir model (e.g.[11]), the unit hydrograph approach [12] the Curve Number method (e.g.[13]) and a modified Green-Ampt method [14], are used to test vegetated roof impact at multiple spatial scales.
Lanza, Unsaturated 2D modelling of subsurface water flowin the coarse-grained porous matrix of a green roof, Journal of Hydrology, 379, pp.193-204, (2009)
Lanza, Unsaturated 2D modelling of subsurface water flowin the coarse-grained porous matrix of a green roof, Journal of Hydrology, 379, pp.193-204, (2009)
Online since: October 2014
Authors: Gennady Volokitin, Yurii F. Ivanov, Anton D. Teresov, Viktor A. Vlasov, Аnatoliy A. Klopotov
The process parameters during the present investigation were: 18 keV electron energy; (40–60) J/cm2 energy density of electron beam; 1–50 number of pulses; (100–200) μs pulse duration; 0.3 s-1 pulse rate; 0.02 Pa background argon pressure.
X-ray diffraction and scanning electron microscopy (SEM) analyses (Fig. 4) showed that the combined modification techniques applied to the transition layer of commercially pure titanium resulted in a formation of a polycrystalline structure the grain size of which ranged between 1.5 and 12 μm.
X-ray diffraction and scanning electron microscopy (SEM) analyses (Fig. 4) showed that the combined modification techniques applied to the transition layer of commercially pure titanium resulted in a formation of a polycrystalline structure the grain size of which ranged between 1.5 and 12 μm.