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A significant reduction in crack width and crack spacing is possible, especially at early ages [7].
It was observed that bulk density of all samples increased up to 7.5% at 800 ºC whereas X-ray data showed (Fig. 3) formation of crystalline gehlenite (C2AS) phase through possible metakaolinite reaction with βC2S [11].
Due to crystalline phase transformation less shrinkage but further reduction of CCS was measured at 1000 ºC.

The development of minimum quantity lubrication with cooling air (MQL-CA) cutting technology and its extensive applications has promoted because of the requirement for the reduction associated with cutting fluids and the restrictions on the use of dry machining [4].
The system consists of a vertical machining center, a three component dynamometer, a charge amplifier, an 8-channel data recorder and a PC based software for online monitoring and recording of the cutting force.
With the application of MQL and cooling air(−10℃, −30℃, −50℃) in the cutting zone, there is a substantial reduction in the cutting force compared to wet cutting condition.

As to provide material and technical basis support, the environmental protection industry ushered in an important period of development.2010 "Six • Five" China World Environment Day theme: "low-carbon emissions • green living", and called on the public from my start, promote pollution reduction, practice green living , for the construction of ecological civilization construction contribute to environment-friendly society.
[4] Strengthen environmental protection, promote pollution reduction.
First NPC meeting "Strengthening Environmental Protection" special press conference Record .2011 [5] European Commission:Environmenial Expenditure Statisties:Industry data collection handbook,2005

Last condition is most likely at a high tin content (Fig. 5b), and that is confirmed well by the data in Fig. 6, indicating that CM Al-Sn with the weight tin content of 40 ± 5% have the maximal wear resistance.
It occurs due to reduction in the intensity of deformation defects accumulation in the aluminum matrix, reduction of its work hardening and, thereof, damageability.

Increasing the concentration of reactants by lowering the amount of solvent, i.e. water, is a facile solution to compensate the temperature reduction [9].
It was succesfully shown that decreasing amount of water is able to compensate reduction in rates from lowering the temperature, as crystalline MFI phase was obtained.
On the basis of these data, it seems that lower temperature lead to more nuclei formation which crystallize into small crystals.

As a consequence of this and given the conflicting data available concerning the impact of Ca it was decided to perform a series of experiments in which ingots containing varying amounts of Ca and Na were cast and processed under controlled laboratory conditions.
After holding at a temperature of 510oC for two hours, the ingots were rolled to a 50% reduction.
Fig. 10 shows the impact of Ca on the as cast surface of three ingots clearly showing the reduction in drag marks and oxidation during casting.

A speed of 60 rev/min enabled the correct detection of material discontinuity, vibration reduction of the measurement system, and the anticipated inspection productivity.
In the case of Defects 2 and 4, the transition is softer, which results in the reduction of the signal value by about 30%.
Udpa, Classification of pulsed eddy current GMR data on aircraft structures.

The thermodynamics model for alumino-thermal reduction and magnesium-thermal reduction of natural metal oxides from several systems (FeTiO3-B2O3-Al, TiO2-B2O3-Al-kaolin, and SiO2-C-Mg systems) were developed.
An excellent agreement between model results and experimental data from this study was obtained.

A considerable traffic reduction, of between 54 and 93 percent depending on delivery method, occurs when e-grocery reception boxes are used instead of attended delivery (where the consumer must be at home to receive the goods) [5].
The research data came from a company which was located in Taoyuan county of Taiwan, and the results listed in table 1.
Sutherland, A new approach to scheduling in manufacturing for power consumption and carbon footprint reduction, J.

The obtained data revealed that the reference LA ignited quickly at 6s with major peak heat release rate (PHRR) of 13408 kW/m2 at 50s, releasing 408.8 MJ/m2 of total heat release rate (THRR) with burning time of 53s.
The transition temperature of LA_RDP does not change significantly compared to that of LA alone, but because the LA used is only 80%, the reduction in latent heat is noticeable.
LA_RDP becomes less flammable than that of LA alone shown by considerable reduction in PHRR and THRR.