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The model of the lateral dynamics of a tractor with a single-axle grain cart was studied in [7]; a sensitivity analysis allowed to identify the effect of uncertainty/variation of some parameters on system responses.
This index synthetizes possible overturn conditions (e.g., roll and pitch angles) in a single number and it could be very useful if used as input signal for many real-time active safety devices acting on several systems, e.g.: braking system, limited-slip differentials [15], variable-geometry roll-over structures [16], self-levelling cab system [17].

The advantages of hydroforming include better tolerances, decreased number of parts and an increased range of forming options [11].
[6] T.Iwamoto and T.Tsuta, Computational simulation of the dependence of the austenitic grain size on the deformation behavior of TRIP steels, International Journal of Plasticity, 16 (7-8) (2000) 791-804 [7] J.P.Bressanelli and A.Moskowitz, Effects of Strain Rate, Temperature, and Composition on Tensile Properties of Metastable Austenitic Stainless Steels, Transactions of American Society for Metals, 59 (2) (1966) 223-239 [8] G.L.Huang, DK.Matlock and G.Krauss, Martensite formation, strain rate sensitivity, and deformation behavior of type 304 stainless steel sheet, Metallurgical Transactions A, 20 (7) (1989) 1239-1246

Therefore, a number of researches try to understand consolidation behavior through visualization of the process.
The metal powders were deposited on a cold-rolled steel substrate that had been sandblasted by #46 grain in order to improve wettability of molten powder.

Pure copper (DIN material number 2.0060) was used as base material with a joining area of 9 mm x 7.5 mm.
Subsequent SEM analyses of the DSC samples (Fig. 7) show, that after the exothermic reaction, a sintered structure with an average grain size of about 1.3 µm is present.

– New / original / fresh / virgin flux: Mineral mixture of different compounds, cca. 2 mm in diameter, roundish-grained powder, which still has not been used for welding.
Composition of LincolnWeld 995N type welding flux SiO2 MnO MgO CaF2 Na2O Al2O3 CaO ZrO2 FeO TiO2 LincolnWeld 995N 19 % 11 % 16 % 14 % 3 % 27 % 5 % 2 % 1 % 1 % At the examination of butt welds a relatively large number of measurements is needed to to be performed in accordance with regulations.

It is most often measured with a number of products manufactured by the tool [1, 2].
Microstructures of the Unimax steel On the Fig. 4, one can see the fine grained microstructures of the W302 hot work tool steel in quenched and triple tempered at high tempering temperature condition.

The corrosion rate depends not only by the chemical composition and surface quality but also on a large number of other factors related to the nature of the electrolyte solution and its action conditions on metal (temperature, concentration, velocity, pressure, so on).
Intergranular corrosion is characterized by destruction of the metal microstructure on the grains edge, with negative consequences on the links between them.

The recycling process is only 20% of the total consumed tires for the production of plastic grains, rubber blocks, and rubber powder used in civil engineering and as fuel in power plants, brick production plants [3].
Test Procedures In each case, 4 k-type thermocouples are utilized, with equal distances between them, on the outer surface facing the radiation source, and the same number on the rear surface.

Of the total number of publications dealing with semi-solid processing, the work devoted to steels makes less than 30 %.
The microstructure after semi-solid processing consists of a large fraction of polyhedral austenite grains embedded in M7C3-type carbide network (Fig. 4).

It was mainly discussed in terms of a third world country where people were starving while grain in our country was incinerated.
Beside the issue of CO2 and other "greenhouse" gases, combustion processes is unfortunately also a major source of a large number of many classical air pollutants of environmental health concern, e.g.