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Online since: April 2004
Authors: Sadahiro Tsurekawa, N. Tamari, Tadao Watanabe
It is interesting to note that the data can be classified into two groups depending on the grain boundary character distribution.
In particular, an approximately 50% reduction in fracture stress was observed in Mg-doped SiC.
Accordingly, intergranular degradation was responsible for severe strength reduction in Mg-doped SiC.
The data in Fig. 6 can be classified into two groups depending on the grain size.
Online since: December 2012
Authors: Xiao Hu Deng, Shou Yu Chen, Shi Li Liao
These two methods need original rocks and their corresponding altered rocks’ chemical analysis data, but Gresens method also need the specific gravity of rock, while Grant method not and it avoids complicated processing of data.
FeO in epidotization zone with a slight reduction and in potash feldspathization zone with increase, related with the oxidation and reduction of the ore-forming environment.
Online since: September 2017
Authors: Yuri V. Dolgachev, Viktor N. Pustovoit, Yu.M. Dombrovskii
Fanshtejn researches [22] the data about influence of an external magnetic field on decrease energy of stacking fault are contain.
But the lower is temperature, the less is formed stress-assisted martensite because of reduction of austenite plasticity.
These results are confirmed by aforementioned data about reduction of amount residual austenite after hardening in a magnetic field.
Online since: March 2015
Authors: Yang Lu Xi Li
As a result, the data of the residential living environment including productivity, energy consumption and other information could be displayed directly in real time.
Therefore, the data of residential capacity, energy consumption and environment can be displayed on the screen and presented though 3G mobile phones.
This will help to promote the technology development, as well as progression of energy conservation and emissions reduction [6].
Products can be understood visually, and thus enhances the initiative of green consumption, energy conservation and emission reduction, the concept of sustainable development.
Online since: April 2013
Authors: Marie Paule Delplancke, Jean Paul Lecomte, Jeanette Orlowsky, Till Büttner, Valerie Spaeth
Capillary water absorption of mortars was measured according to DIN 52 617 to assess water uptake reduction upon powder addition.
Addition of Powder SHA, SHB and SHC in mortar composition leads to a very significant reduction of water uptake.
Discussion This set of data illustrates the excellent durability of silane-based integral water repellent treatment.
This set of data shows that the “integral hydrophobic treatment” induced by the addition of silane-based powder is not impacted by UV radiation or by sun/rain cycles.
Online since: July 2015
Authors: Christian Eckardt, Christian Gadelmeier, Dorde Jovanovic, Jens Schmidt, Marek Zietkowski, Marek Gorywoda
. = data not available For manufacturing of firmly bonded ceramic joints via glass solder, a portion of the samples was joined using a high temperature oxide furnace (Nabertherm) in air atmosphere.
Precise data on geometry and base material are given in table 2.
For both considered laser joints, heat treatment is presumed to be responsible for dumping inner stresses leading to reduction of strength scattering.
A major strength reduction was observed due to large pores or pore fields (nonsufficient joining), whereas higher strength was found for minimum pore proportion.
Online since: September 2015
Authors: Antoni Świć, Victor Taranenko, Arkadiusz Gola
High requirements are also posed concerning form deviations and the distribution of datum surfaces for steadies; in this case it is necessary to align and adjust the position of the semi-finished product, or to rework the base neck [1].
Reduction of the effect of imbalance of the semi-finished product on the process of machining involves a reduction of the parameters of machining [2,3].
The component axis does not coincide with the axis of the machine tool, and alignment based on the external surface of the component introduces uniformity of the technological and measurement datums, which guarantees uniform material allowance in the consecutive operations.
All coefficients and constants are determined on the basis of experimental data.
Online since: September 2011
Authors: Takao Yamaguchi, Mitra Djamal, Jakrapong Kaewkhao, Yusaku Fujii, Akihiro Takita
Experiment setup Fig.3 shows the data processing procedure in a collision experiment.
Data processing procedure: Calculation of velocity, position, acceleration and force from frequency Fig. 4 shows the change in force acting on the mass from the material, F =Ma, against position.
This value coincides well with the reduction of the kinetic energy of approximately 0.03181 J calculated using the velocity before and after the collision, v1 and v2.
Fujii, “Reduction of chromatic dispersion due to coupling for synchronized-router-based flat-passband filter using multiple-input arrayed waveguide grating,” Optics Express, Vol. 17, No. 24, pp. 22260-22270, Nov. 2009
Online since: July 2006
Authors: N. Mitrović, Stefan Roth, S. Kane
Such a feature could be associated with reduction of structural disorder and decrease of quenched frozen-in stresses.
Electrical resistivity data were used for studying the increase of the volumetric fraction of nanocrystallites.
With further increase in frequency the MI-ratio decreases due to a reduction in permeability (damping of domain wall motion).
Figure 5 shows the Mössbauer spectra (experimental data and fit) as well as hyperfine field distribution of the as-cast and CA sample treated with heating power of Ps=7.13 W/cm2, i.e. sample-treatment when starting decrease of MI was observed (Fig. 4Ia). 0 1 2 3 4 5 6 7 8 0,0 0,1 0,2 0,3 0,4 0,5 0,6 I (a) Heating Power Per Area, PS (W/cm 2 ) f=2 MHz, Hmax1= 5.6 kA/m f=3 MHz, Hmax2=20.6 kA/m (Z(0)-Z(Hmax))/Z(Hmax) Heating Power Per Area, PS (W/cm 2 ) 0,984 0,988 0,992 0,996 1,000 0 1 2 3 4 5 6 7 8 (b) ρρρρCA /ρρρρΟΟΟΟ 30 40 50 60 70 80 II 4 4 4 4 4 3 3 3 32 2 2 1 1 1 1 1 1 1- Fe3B 2- (Fe,C) 3- FeP 4- Fe3P (c) (b) (a) (a) as-cast (b) CA, 5.49 W/cm 2 (c) FA, 773 K X-ray Intensity, (Arb.
Online since: July 2015
Authors: Klaus Drechsler, André Wedel, Iman Taha, Natalie Rudolph, Alexander Chaloupka
This conceivably can lead to a higher level of economization and cost reduction by avoiding waste and real-time adjustment of process parameters.
The electrode covering layer used for all measurements led to a reduction of the signal interval but even though a very clear examination of sample dynamics is possible.
Furthermore, the use of the derivation of above mentioned quantities can be directly correlated to the data generated by DSC.
Further investigation is foreseen for the analysis to create a formalism for the evaluation of crystallization and / or curing index using dielectric data that is desired for the online application of this technology.
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