HEATING EFFECT

Effect of microwave heating

The purpose of the present study was to explore the influence of microwave heating for different periods on the primary and secondary oxidation, total oxidation as well as conjugation of stripped and non-stripped linseed oils. Color index of the oil samples was also evaluated to show changes of color during periodical heating. It was generally found that a significant increase in peroxide value...

Effect of neutrino heating on primordial nucleosynthesis.

We have modified the standard code for primordial nucleosynthesis to include the effect of the slight heating of neutrinos by e annihilations. There is a small, systematic change in the He yield, ∆Y ≃ +1.5 × 10, which is insensitive to the value of the baryon-to-photon ratio η for 10 < ∼ η <∼ 10 . We also find that the baryon-to-photon ratio decreases by about 0.5% less than the canonical facto...

Cyclic Heating Effect on Hardness of Copper

Effect of Heating Temperature, Heating Time and Initial Microstructure on Recrystallization of Waspaloy during Heating for Forging

Since this project is a result of a class assignment, it has been graded and accepted as fulfillment of the course requirements. Acceptance does not imply technical accuracy or reliability. Any use of the information in this report, including numerical data, is done at the risk of the user. These risks may include catastrophic failure of the device or infringement of patent or copyright laws. T...

Effect of heating oxyhemoglobin and methemoglobin on microsomes oxidation.

Hemoglobin (Hb) has been proposed to be a major pro-oxidant in raw and cooked meats. To understand the mechanisms and differentiate between the pro-oxidant and antioxidant potential of oxyhemoglobin (OxyHb) and methemoglobin (MetHb), their pro-oxidant activity, protein solubility, radical scavenging capacity, iron content and contribution of non-chelatable iron on lipid oxidation were determine...