The detection of the theoretically expected dark matter is central to particle physics and cosmology. Current fashionable supersymmetric models provide a natural dark matter candidate which is the lightest supersymmetric particle (LSP). The theoretically obtained event rates are usually very low or even undetectable. So the experimentalists would like to exploit the modulation effect. In the pr...

The measurement of kinetic parameters in the pyrolysis polyolefins requires use a lumped model for predicting product distribution wax, oil and gas yields. A non-isothermal method was established, which sample is heated tube reactor to desired temperature at constant rate rise. This avoided error present heating up stage inherent any practical isothermal reaction proceeds significant extent bef...

The structural transformations undergone by lignocellulosic biomass (freeze-dried rye grass, Lolium rigidum) subjected to progressive isothermal heating (burning at 350 degrees C under oxidizing conditions for 30, 45, 60, 75, and 90 s) have been monitored by Curie-point pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS). The pyrograms suggest that even charred residues after severe heati...

Pressure-induced gelatinization of chickpea flour (CF) was studied in combination with subsequent temperature-induced gelatinization. CF slurries (with 1:5 flour-to-water ratio) and CF in powder form were treated with high hydrostatic pressure (HHP), temperature (T), and treatment time (t) at three levels (200, 400, 600 MPa; 10, 25, 50 °C; 5, 15, 25 min). In order to investigate the effect of s...

Despite the ongoing progress in metallurgical characterisation of machined surfaces, knowledge thermal conditions under which they originate during workpiece-flank interaction is still lacking. When cutting advanced superalloys, little known about temperature evolution part volume, where workpiece material interacts with tool flank. In this work, characteristics field and resulting surface meta...

The effect of the thermal history on microstructural changes in aluminized and Pt-aluminized Ni-based single-crystal superalloys was investigated. The superalloy substrates were first electropolished to get rid of the residual surface strain. Then, Pt was electrodeposited and vacuum annealing was conducted for some of the substrates, and aluminized and Pt-aluminized specimens were prepared usin...

We developed a model of feldspar nucleation delay during decompression in water-saturated rhyolite based on classical theory (CNT). With the thermodynamic and kinetic parameters proposed this study, agrees with experimental results study to within factor two. To account for variety conditions encountered by magma ascent, we propose expanding model, isothermal decompression, wider range pressure...

The non-isothermal and isothermal crystallization of polyamide 11 (PA11), 12 (PA12), their random copolymers was studied over the entire temperature range between glass transition high melting point, using differential scanning calorimetry (DSC) fast (FSC). DSC FSC thermal behavior translated into structural evolutions, relying on earlier gathered X-ray based information theoretical calculation...