A novel probe design to study wetting front kinematics during forced convective quenching

TL;DR: In this article, it is shown that there is an optimal quench oil temperature at which the critical heat flux density reaches its maximum value, and the most accurate results were obtained when proprietary software was used to solve an inverse problem that simultaneously yields the current and critical heat flow densities and heat transfer coefficients versus the surface temperature.

TL;DR: In this article, a CCT diagram was constructed by means of quenching dilatometry in order to validate the microstructural changes produced during industrial quenchings, which consisted of mixtures of martensite and bainite.

TL;DR: In this article, o presente trabalho consistiu na avaliacao das propriedades do aco AISI 4140 temperado em solucoes polimericas aquosas a base of polivinilpirolidona (PVP) sob as concentracoes de 10, 15, 20 and 25%.

TL;DR: A review of recent advances in quenching technology can be found in this paper, where a number of technologies that represent important advances and which point the way for future step changes are briefly reviewed.

TL;DR: In this article, the authors present practical information and data to help minimize and control the effects of residual stresses and distortion, including recommended heat treating practices, methods for maintaining temperature uniformity during heating, tips for preventing oxide formation, and techniques for measuring residual stresses.

TL;DR: In this article, the engineering problem of determining surface heat flux and temperature history based on interior temperature measurements is discussed, and the analytical techniques needed to arrive at otherwise difficult solutions are summarized.

TL;DR: In this paper , the engineering problem of determining surface heat flux and temperature history based on interior temperature measurements is discussed, and the analytical techniques needed to arrive at otherwise difficult solutions are summarized.

TL;DR: In this paper, the authors show that the quantity of heat transmitted from a metal surface to boiling water increases as the temperature difference ΔT is increased, but after the ΔT has reached a certain limit, quantity Q decreases with further increase in ΔT.