Quenching is one of the most widely used heat treatments in the Metal-Mechanical and Metallurgical industry to improve the mechanical properties of steels using high cooling rates that allow the transformation of austenite to martensite. However, quenching involves various physical-thermal-mechanical coupled phenomena which are difficult to control and predict, exposing the quality of tempered parts when there is no optimal process design. The objective of this investigation is to evaluate the effect of the immersion position of the pieces and the agitation of the liquid medium, on the heat extraction represented by the cooling curves, this will allow determining with higher accuracy the heat transfer coefficient (HTC) in SAE 4340 type “C” ...
Context: EAFD (Electric Arc Furnace Dust) is a material with high metallic content that is not utili...
Mención Internacional en el título de doctorDesde que aparecieron los primeros componentes pulvimeta...
Introduction: A welding process to join two pieces of work with the presence of an electric arc is l...
Quenching is one of the most widely used heat treatments in the Metal-Mechanical and Metallurgical i...
This research project details the study of automated temperature systems applied in heat treatments ...
The main attraction of PM steels related to automotive industry is to produce large number of parts ...
Two types of industrial hypereutectic Fe-C-Si alloys, with carbon saturation index as a measure of t...
Two types of industrial hypereutectic Fe-C-Si alloys, with carbon saturation index as a measure of t...
La temperatura es una de las magnitudes más importantes en la ciencia, la tecnología y la industria....
In this work, the thermal shock response of commercial fireclay refractory castable with low alumina...
In this research water heating for domestic use was made which is different of the conventional ones...
Los tratamientos térmicos de aceros (por ejemplo temple y revenido) son procesos ampliamente usados ...
Los tratamientos térmicos de aceros (por ejemplo temple y revenido) son procesos ampliamente usados ...
Background: This work is a continuation of previous one; in the first part of this work mineralogica...
Introduction: A welding process to join two pieces of work with the presence of an electric arc is l...
Context: EAFD (Electric Arc Furnace Dust) is a material with high metallic content that is not utili...
Mención Internacional en el título de doctorDesde que aparecieron los primeros componentes pulvimeta...
Introduction: A welding process to join two pieces of work with the presence of an electric arc is l...
Quenching is one of the most widely used heat treatments in the Metal-Mechanical and Metallurgical i...
This research project details the study of automated temperature systems applied in heat treatments ...
The main attraction of PM steels related to automotive industry is to produce large number of parts ...
Two types of industrial hypereutectic Fe-C-Si alloys, with carbon saturation index as a measure of t...
Two types of industrial hypereutectic Fe-C-Si alloys, with carbon saturation index as a measure of t...
La temperatura es una de las magnitudes más importantes en la ciencia, la tecnología y la industria....
In this work, the thermal shock response of commercial fireclay refractory castable with low alumina...
In this research water heating for domestic use was made which is different of the conventional ones...
Los tratamientos térmicos de aceros (por ejemplo temple y revenido) son procesos ampliamente usados ...
Los tratamientos térmicos de aceros (por ejemplo temple y revenido) son procesos ampliamente usados ...
Background: This work is a continuation of previous one; in the first part of this work mineralogica...
Introduction: A welding process to join two pieces of work with the presence of an electric arc is l...
Context: EAFD (Electric Arc Furnace Dust) is a material with high metallic content that is not utili...
Mención Internacional en el título de doctorDesde que aparecieron los primeros componentes pulvimeta...
Introduction: A welding process to join two pieces of work with the presence of an electric arc is l...