Search results

The analyses shown on following knowledge: - cell substructure with high dislocation density observed for annealing time tA=0 min - recovery process attended by cell substructure growth and decreased in dislocation density recorded for annealing time tA=7 min - microhardness holding line was caused with polygonisation observed for annealing time tA=12 min - recrystallized structure achieved for annealing time tA=15 min Experimental data were approximated with linear and nonlinear statistical methods.
The reduction of strain hardening is the reason for the increasing of strength and ductility in case of the as-rolled state in comparison to the quenched state, as well as for the strength increasing in ECAP.

During study it was observed that the development of hydroxyapatite on a coated surface during the process of cultivation in SBF electrolyte as well as the volume reduction of released H2.
It may be inferred that the projected values for coating thickness and corrosion resistance are in close accord with the published experimental results by comparing the coating parameters response for Taguchi's analysis with the actual data.

The authors explained this reduction in the cracking resistance by relating it to the stiff nature of the aged asphalt binders included in the RAP [26–29].
The strain value was set to 0.001% to guarantee that data was obtained inside the linear viscoelastic zone.

This review offers a summary of Ag/ZnO electrical contact material from preparation and processing to service failure, and points out that new preparation methods and processing technology, new composite system and structure, data technology may be the important development directions of Ag/ZnO in future.
Silver coating modified ZnO refers to the reduction and deposition of silver on the surface of ZnO by chemical methods, so as to improve the surface wettability and interfacial bonding strength between Ag and ZnO, promote the uniform distribution of ZnO.

It is more demanding in terms of equipment, experimental setup and procedures, but the data interpretation is relatively straightforward.
Comparing results in Table 4 with the literature data, we have assigned the most dominant electron trap in all ion implanted samples to the single acceptor state of divacancy V2(-/0).
By rescaling the C-V data for the change in the built-in voltage due to the lifetime-relaxation type transition, the remaining capacitance changes could be interpreted as nuclear recoil-induced damage located at the fringe of the particle range.
Here, data taken 6 and 31 weeks after irradiation were normalized.
Fig. 59: Experimental data for the leakage current of a photodiode irradiated with 5.5 MeV alpha particles as a function of applied reverse bias for different alpha particle fluences.

Data about almost all types of phases appearing in different systems have been successfully reported.
Greer, Transition from a strong-yet-brittle to a stronger-and-ductile state by size reduction of metallic glasses.
Method for estimating the critical cooling rate for glass formation from isothermal TTT data. in Key Engineering Materials. 2007.
Crespo, Mechanical Relaxation of Metallic Glasses: An Overview of Experimental Data and Theoretical Models.

The presence of the CNTs in the composite mesostructure was corroborated by Raman spectroscopy (data not shown) and, in addition, by elemental analysis, where the carbon percentage observed can be only due to the presence of the nanotubes (Table 2).
That is, the resistivity values decreased notably when the CNT percentage was increased, with a reduction of 8 orders of magnitude in the case of 5-90 composites.

Richoux, Metal Phthalocyanines and Porphyrins as Photosensitizers for Reduction of water to Hydrogen, Coord.
Reporting Physisorption Data for Gas/Solid Systems With Special Reference to the Determination of Surface Area and Porosity.

The results showed that the reduction of rolling temperature with subsequent 85% of non-recrystallization zone resulted in high density dislocation zone and more deformation bands in γ grain.
Hu, Practical inorganic thermodynamics data Book, Metallurgical industry press, China, 2002.

If we can build algorithms called pseudo-polynomial, which are polynomial algorithms according to the length of the data (memory size); the problem studied is then NP-complete in the weak sense; otherwise, it is NP-complete in a strong sense.
Two heuristic algorithms based on JA are proposed with reduction of the error terminals of the worst case.