Encuentra los diferentes desarrollos tecnológicos, invenciones, materiales, casos de éxito, proyectos de investigación, capacitación… desarrollados por el equipo de AZTERLAN.
90 years of thermal analysis as a control tool in the melting of cast iron
Since its first literature mention in conjunction with cast iron in 1931 by Esser and Lautenbusch, thermal analysis (TA) has
Modelling of compacted graphite cast iron solidification-Discussion of microstructure parameters
A melt maintained for hours in a press pour unit allowed the following changes over time from spheroidal graphite to
Effect of antimony on the nucleation process of spheroidal graphite iron
To further understand the influence of subversive elements on the nucleation process of spheroidal graphite, melts with antimony contents ranging
Reply to Comment on Stefanescu, D.M.; Alonso, G.; Suarez, R. Recent Developments in Understanding Nucleation and Crystallization of Spheroidal Graphite in Iron-Carbon-Silicon Alloys. Metals 2020, 10, 221
In their comments, Lacaze and Castro-Roman [1] seek to correct some statements that we made in our recent paper published
Graphite Nucleation in Compacted Graphite Cast Iron
During the last several decades, a multitude of theories have attempted to explain the process of graphite nucleation in lamellar
Recent Developments in Understanding Nucleation and Crystallization of Spheroidal Graphite in Iron-Carbon-Silicon Alloys
The last decade has witnessed significant research efforts directed to the understanding of nucleation and crystallization of graphite and associated
Quantitative analysis of the effect of inoculation and magnesium content on compacted graphite irons – Experimental approach
In many industrial domains, compact graphite cast irons are developing rapidly at the expense of lamellar graphite irons. The formation
Effect of Magnesium on the Solid-State Nucleation and Growth of Graphite During Annealing of White Iron
It is well-established that growth of spheroidal graphite occurs in several stages such as directly in the liquid, in the
Effect of titanium in the nucleation process of spheroidal and compacted graphite cast iron
Nucleation and growth phenomena that control the solidification directly affect the soundness and the mechanical properties of the castings. Understanding
Microstructure Changes During Solidification of Cast Irons: Effect of Chemical Composition and Inoculation on Competitive Spheroidal and Compacted Graphite Growth
Amongst the most important graphite shapes, nodules and compacted particles are of particular interest as they can coexist in castings
Influencia de diferentes productos inoculantes sobre el poder de nucleación y la tendencia a la contracción de la fundición con grafito esferoidal
La utilización de sistemas de control metalúrgico, basados en el análisis de las curvas de solidificación, permite examinar las características
Comparativa de la susceptibilidad al agrietamiento en caliente de la aleación 718 soldada por TIG y por láser mediante ensayos Varestraint
Reduced hot cracking susceptibility is essential to ensure the flawless manufacturing of nickel superalloys typically employed in welded aircraft engine
Forging residual heat exploitation feasibility for annealing treatments in space restricted lay-outs
Taking advantage of the residual heat in forged components right after forging, by means of loading them directly into a
Experimental validation of steel slag as thermal energy storage material in a 400 kWht prototype
Packed bed systems have been proposed in the last years as a promising thermal energy storage alternative to reduce the
Rediseño de componentes de sistema transportador de hornos basado en análisis de fallos: un caso de estudio
Any manufacturing equipment designed from scratch requires a detailed follow-up of the performance for the first units placed in service
Chunky graphite in spheroidal graphite iron: Review of recent results and definition of an predicting index
Graphite degeneracy in heavy-section spheroidal graphite cast irons is mostly associated with the formation of chunky graphite which consists of