Search results

MCU MC9S08GT60 RF MC1392 Thermocouple sensor B type Resistance sensor PT100 Data Acquisition Unit Process Unit Data Transfer Unit CR2032 Power Unit Fig. 1.
Schematic of wireless temperature sensor component Data Acquisition Unit.
The main functionality of the sensing unit is to sense or measure physical data from the target area.
Data Transfer Unit.
In this solution, data transfer unit of sensor component is implemented by MC13192, which has already implemented the Zigbee data transfer protocol.

In industrial metrology, the system of fringe projection for the fast determination of 3D surface data has been established.
The calculation of 3D data will be described in following chapters.
In general, a diffuse reflection must take place to get data.
The calculation of 3D data within these systems is always based on triangulation.
RCA Electro-optics Handbook : A Compendium of Useful Information and Technical Data.

In particular, a set of model constants were attained from isotropic turbulent data, Kolmogorov spectrum and local equilibrium assumptions [18].
For existing engine spray experimental data, many measurement works were performed at Sandia National Laboratories USA to deliver high-faithfulness experimental data of spray parameters during the last decades.
In particular, the experiment set up and method to collect data are presented in the literature [34].
The axial mixture fraction results from experiment data are included in the figure.
The experimental data of radial mixture fraction at the same locations are included for comparison.

According to the roadmap, a 30% reduction in the global cement consumption in the next 20 years is achievable by more efficient use of concrete in structures and better methods of concrete mix-proportioning.
Additionally, a 50% reduction in clinker consumption is achievable from a substantial use of complementary cementing materials that are available worldwide.
References [1] http://www.ccement.com/news/Content/42071.html [2] http://www.sxdaily.com.cn/data/bsswhh/20051226_8829216_0.htm [3] http://www.chinaccm.com/30/3012/301201/news/20060720/084143.asp [4] P.

A monoclinic crystalline structure factor was then modified in terms of structural parameters, e. g. fractional coordinates of atoms in the unit cell, and microstructural parameters, e.g. reduced crystallite size and lattice disorder, until a satisfactory agreement with the experimental data was obtained.
Data points are from the experiment, full lines refer to the Rietveld refinement.
The agreement factor Rwp between experimental data points and calculated curve is also reported.
From the technical point of view, the evaluation of the lattice parameter is made very precisely with the Rietveld method because the programme accounts for possible misalignment of the specimen in the Bragg-Brentano geometry, taking into consideration all the hkl peaks in the data collection range simultaneously.
Comparing micrographs A and C it is evident that the milling treatment causes a reduction in the size of the micrograin.

In principle, these correlations could show fingerprints in the tensile data which are explored in this study to demonstrate their existence and to derive the model for the flow stress.
The symbols are the experimental data and lines are calculations, see text.
In Fig. 1, the data are presented together with the results of the calculation, discussed further in the text.
Let's take a look to the experimental data.
In that respect, the calculation is in very good agrement with the literature data [5].

The refractive index as a function of wavelength can be determined from the reflection coefficient data R and the extinction coefficient K using equation: n=4R1-R2-k212-R+1R-1 (2) The absorption edge for direct and indirect transitions can be obtained in view of the models proposed by Tauc et al [7]: αhv=Co(hv-Egopt)m (3) where Co is a constant related to the properties of the valance and conduction bands [8], hv is the photon energy, α is the absorption coefficient, Egopt is the optical energy band gap of the material, and m=1/2, 3/2, 2,or 3 for direct allowed, direct forbidden, indirect allowed and indirect forbidden transitions respectively [9].
The reduction of the band gap of these films after thermal treatment, and shifting the absorption properties of these organic molecules to lower energy often gives rise to stability problems to oxidation [13].
Furthermore, the calculated values of the optical parameters illustrated that there was a reduction trend of the optical band gap values by increasing the concentration of Aluminum Iodide, which suggests the presence of the deeps localized states in the band gaps.

Localized impact damage can be induced from tool drops, runway debris, and hail storms which can cause a drastic strength reduction of the structure.
Even though the high potential of sandwich structures is well acknowledged [6-8], their ability to resists localized impact damage which could lead to reduction in its load-bearing properties has not yet been established.
Results and Discussion To investigate the effect of core thickness on the impact performance of sandwich structure, low-velocity impact tests has been carried out and average data was collected for each sample, which included maximum impact force, energy, and impact damage area.

It can be improved at the expense of either hardness, which increases with the increasing volume fraction of hard particles, a reduction in size of these grains and the distance between them.
The transition between the core and the edge can generate residual stresses that promote cracking and consequent reduction in toughness of materials [1].
In the first case, the individual points were selected manually to get data for individual phases contained in the microstructure (grains and binder).

However, this method has its own limitations such as high cost, long period, and limited measurement data and so on.
In other words, the noise reduction effect of the ellipsoid nose cone model is better than the hemisphere nose cone model.
Comparison results showed that the noise reduction of the ellipsoid nose cone model was better than that of the hemisphere nose cone model.