Search results

In situ reactions include (1) in situ reaction casting [2,3], (2) self-propagating high-temperature synthesis [4,5], (3) in situ reaction powder metallurgy [6–8], and (4) carbothermal reduction [9,10].
Table 1 shows data for in situ-processed parts and the corresponding properties of parts of the same composition fabricated through conventional methods.

The EIS data can be analyzed by the Nyquist diagram and Bode phase plot.
The increase of Voc in the low dye-loading range was plausibly attributed to a reduction in exposed TiO2 surface with increasing dye coverage, since the exposed sites are favorable routes for electron recombination between injected electrons and triiodide in electrolyte.

Creep strain could lead to progressive reduction of rotor blade tip clearance and eventually causing creep rubbing.
Hence, the measurement and monitoring of the torsional vibration is thus used to provide early warning for the turbine blade root crack if the detected torsional vibration differs from the baseline data.

Introduction To reduce the environmental impacts and pursue sustainable developments, many cities have adopted transport policies that primarily aim at reduction in ownership and usage of motor vehicles and promote use of public transport [1].
We would like to thank Ya-hsin Chang and Ching-Feng Chang, who assisted in the questionnaire survey and data collection, and all respondents who accepted to be investigated.

Partial reduction of the silica film after HT in an inert gas is confirmed by HREM observation.
Barin: Thermochemical Data of Pure Substances (VCH, Weinheim 1995)

The fundamental principle size reduction in mechanical attrition devices lies in the energy imparted to the sample during impacts between the milling media [9].
The values of particle sizes should not be confused with crystalline size, as is determined using XRD data values.

Introduction Pursuit of weight reduction while meeting the better structural performance has become more intensive in aerospace industry; therefore more and more large monolithic components with thin walled structures are used in airframes instead of small parts joined by welding or riveting to obtain a higher strength-weight ratio.
The accuracy of FE cutting simulations depends on the comprehensive FE modeling, analysis approach and data used.

This appears to be necessary, because experimental data are strongly missing to set the values of such parameters on a sound physical basis.
To comply with the small strain assumption used to solve the Eshelby problem, was calculated from the PTMC results by using a reduction factor, r (Eq. 2).

The effects are not limited to the reduction of N and P contents, but also on flow velocity, sediments stabilizing, water transparency improvements, providing a good environment for benthic animals [3].
SPSS 17.0 was then applied to analyze the removal rates and significances on those gathered data.

The reduction of Rg value to 0.57 µm/min was seen at further elevation of palm oil vaporization temperature from 550 to 600°C.
Intensity data are tabulated in Table 1.