Search results

Pressure in the valley, plateaus lengths are entry data in this step.
This calculation has a time delay because the volume which leaks away (Vi) is calculated from t increment data and is imposed during t + Δt increment (figure 5).
Rolling parameters such as speeds, strip reduction and lubricant characteristics impact the final strip aspect.
The final thickness is obtained after 10 rolling passes, with reduction ratio decreasing from 25% to 10%.

Over the years, there has been sustained effort to increase ferromagnetic correlation in BiFeO3 inseveral ways among others : size reduction [21,22], chemical alloying [23,24,25,26,27,28] and biaxial stress in the epitaxial film [29].
Particle Size of Powder With Different Temperatures and Times of Sintering Sinter Temperature (oC) Time of Sintering (Hours) Particle Size (nm) 700 2 90 700 4 93 700 6 94 750 2 54 750 4 55 750 6 57 800 2 72 800 4 74 800 6 76 The data in Table 1 is illustrated in Fig. 2 as follows Figure 2.
Particle Size of Powder With Different Temperatures and Times of Sintering Increasing sintered temperature from 700 to 750oC causes a drastic reduction in particle size.
Value of Remanent, Coersivity and Saturation Polarization of Powder at All Conditions Sinter Temperature (oC) Time of Sintering (Hours) Electric Remanent (µC/cm2) Electric Coersivity (V/cm) Electric Polarization Saturation (µC/cm2) 700 2 47,08 64,97 51,88 700 4 50,65 69,77 52,79 700 6 51,45 74,88 55,98 750 2 63,75 75,65 70,89 750 4 64,98 79,89 71,43 750 6 65,44 81,60 72,51 800 2 52,26 70,86 56,79 800 4 56,98 75,78 60,66 800 6 60,07 78,66 63,99 Data from Table 2 is illustrated in Fig. 3, 4 and 5 as follows : Figure 3.

Combining inorganic fillers and polymers is a common practice in packaging, not only for reduction of costs, but also for improvements of properties that are important in packaging, such as barrier [4,5] and mechanical properties [6].
The XRD data were recorded in the scattering angle range of 2θ = 5-55° at room temperature.
Moreover, the crystal growth rates were investigated by plotting crystal size against time (data not shown) and the slopes of the graphs can be interpreted to crystal growth rates.
Although adding filler to PHBV reduces cost and/or improves some properties of PHBV, it can also have some adverse effects, such as molecular weight reduction leading to unacceptable performance [9,16,17].

For better resolution of hardness variations between the base metal, heat affected zone and weld nugget, the data from a single microhardness traverse in the 2-D grid, across the mid-thickness of the weld is given in Figure 4 b.
However, a 25% reduction in elongation for the longitudinal specimens and a 55% reduction for the transverse welds were seen.
[4] ATI 425®Alloy Titanium Alloy Technical Data Sheet

Measurement Indicators Base on the lean concept of waste reduction, cost reduction and continuous improvement, evaluation and measurement indicators are total throughput, cycle time and difference of percent utilization 3.2.1 Define Parameters i : Process identification number.
The manpower in job shop layout is single-function operators, but in cellular layout are multi-skill operators. 4.3 Data Analysis Apply the total throughput, cycle time and the difference of percent utilization of resources as the evaluation indicators.
Analysis the data that collected from Simprocess simulations after repeating 30 times, for the job shop and cellular layout. 4.3.1 Total Throughput Calculate the total throughput of each process after simulation, the result shown as Table 1.

Introduction Nowadays, weight reduction of automotive parts is an issue of prime concern.
Thus, this material offers an efficient alternative for the weight reduction of numerous manufactured components such as pinion gears or camshafts.
Figure 7: Experimental data and linear fits for the parameters σp and σs.
ε=1s-1 ε=5s-1 Figure 8: Comparison between identified models and experimental data.

Fig. 2 shows Arrhenius plots of fitted jump frequencies for the five samples in each series, with data for In3(La1-xPrx) and (In1-xSnx)3La on left and right, respectively.
For each system, values of a were adjusted to give the best overall simulation of data shown in Fig. 2.
Thus, there is a large reduction in jump frequency when Sn starts to substitute for In in In3La, but essentially no change when In substitutes for Sn in Sn3La.
Since Sn3La has only a slightly larger lattice parameter than In3La, 0.477 vs. 0.473 nm, the strong reduction in jump rates does not appear to be caused by an oversized Sn impurity.

Therefore, a systematic study must be conducted as soon as possible to solve the problems of wetland reduction and fragmentation as well as vegetation reduction and disappearance, especially in Tianjin Binhai New Area Wetlands.
Data collection and analysis All data were processed and analyzed by SPSS and Excel software.

The use of variant No. 9 was provided a reduction of permeability coefficient to 0.04-0.05 for the thread-adhesive joint (before aqua-washing).
According to the data obtained previously, an increase in the amount of acrylic acid nitrile in the copolymer contributes to an increase in hardness.
Analysis of obtained data showed that gluing of thread compounds of articles reduces permeability of fluff packages elements.
It is noted that the use of the ASFM for gluing of thread sutures provides a reduction of Cper by 6-8 times compared to the existing technology of products preparation, which does not imply prevention of permeability to fluff.

Introduction Weight reduction can improve the performance of automobiles and can directly reduce energy consumption, which is beneficial to fuel economy improvement and environmental friendliness[1].
Symbols are experimentally measured data; dashed lines were obtained by the second-order polynomial fitting algorithm.
The flow stress-strain relationships of AA6082 under HFQ® conditions were obtained from tensile test data and the representative curves are shown in Fig. 7.
The viscoplastic response of the material results in increasing strain rate, in the range 0.1-4/s, leading to an appreciable increase of the flow stress level and strain hardening; increasing temperature, in the range 350-535°C, leading to a significant reduction in the flow stress level and strain hardening.