Automotive steels with ultra-high strength and low alloy content under different heating cooling processes were investigated. It was shown that those exhibited a great influence on the performance of investigated due to auto-tempering effects. Compared water quenching, there approximately 70% increase in elongation air cooling, which martensite well-tempered. Although steel microstructure compo...

When faced with two nigh intractable problems in cosmology -- how to remove the original cosmological constant problem and parametrize modified gravity explain current cosmic acceleration we can make progress by counterposing them. The well tempered solution through degenerate scalar field dynamics also relates disparate Horndeski terms, making them contrapuntal. We derive connection between ki...

Following Frantzikinakis' approach on averages for Hardy field functions of different growth, we add to the topic by studying corresponding tempered functions, a class which also contains that oscillate and is in general more restrictive deal with. Our main result existence explicit expression \begin{document}$ L^2 $\end{document}</...

Fatigue of metals is a subject of practical importance because many components and structures in service are subjected to varying loads and although the average stresses are often low, local concentration of stresses do not reduce the static strength but often lead to failure by fatigue. Micro-crack formation due to fatigue is more in ferritic-pearlitic annealed steel rather than in hardened an...