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Temperature during welding was measured using a k-type thermocouple probe inserting 2.5 mm (1 mm in steel and 1.5 mm. in aluminium) from the bottom side of the steel sheet, with a YOKOGAWA made digital data acquisition system.
Fig.1Thermal cycle profile for (a) 50 mm/min and (b) 100 mm/min travel speed with different rpm Weld thermal cycle as shown in Fig.1 clearly indicates that higher peak temperature are obtained with increasing rpm at both the travel speed 50 mm/min and 100 mm/min because of more intense deformational heating consistent with the reduction in frictional heating.

So, reduction of mesoporous titania with vacuum atmosphere was found to be most effective.
The Seebeck coefficient data of titania film after anneal at 900oC under vacuum atmosphere was obtained.

Introduction The growing concern over global warming due to carbon dioxide emissions, the gradual reduction of the fossil fuels sources and the increasing demand for a safe supply of fuels, increases the interest in renewable and sustainable sources [1].
Data processing was performed using the compounds library NIST 05 and only compounds with similarity index (SI) greater than 80% were identified.

Fig.1 Topology of classic dc microgrid Currently, dc microgrid is mainly used in important small power loads occasions such as data centers, communication stations, hospitals and some small power dc power supply; oppositely, high voltage and big power applications are rarely reported [4-6].
Energy conservation and emission reduction Application of distributed photovoltaic generation access urban rail transit power supply system is described in relevant research literature[1].

Any increase or decrease; being strengthen or weaken of a variable data can bring unpredictable results to the implementation of policies.
While China's past record of economic growth and poverty reduction is impressive, there are still great challenges ahead Hence, if policy makers want minimize the impacts, there needs to be an effort to minimize the effect on these households either by enhancing policy makers from the knowledge and mental qualities, or by sounding policy implementation process system ,or by improving communication and coordination mechanism for policy implementation, or by optimizing the environment for policy implementation.

The purpose of this work is to obtain experimental data for optimum alloy design of Fe-based BAAs fabricated with hot metal and commercial raw materials and present the effects of the composition in Cr or Mo alloying elements on mechanical properties for bearing alloying material.
This can be seen that a reduction in atomic rearrangement speed suppressed crystallization behavior due to an increase in atomic size by substituting Mo or Cr for Fe.

Data from tests coupon extracted from the beams and columns were used to establish the stress-strain relationships for the beam and column elements: a multi-linear model with strain hardening was considered.
This value may cause a reduction in the rupture strain.

Hence, due to their versatile electrical and magnetic properties, the perovskite-type manganites LSMO have revealed a great potential in many new applications, such as data storage, low-cost magnetic sensors and other sensing devices [9-12].
Epitaxial films can be deposited by RF sputtering over a large area resulting in significant potential processing cost reductions.

At last, volume or grain boundary diffusion came into play, contraction of the aggregates reappeared, the rate of grain growth and surface area reduction were greatly reduced [16].
In addition, based on experimental data, Daocheng Xu found the relationship of weight loss and time can be well described by Erofeev dynamic equation when magnesite calcined in 600-1000℃, as shown in table 1 [18].

The reported data were the average of five individ-ual results.
It was observed, in all of them, a thickness reduction of the sheet.