On the selection of Ti–Cu alloys for thixoforming processes: phase diagram and microstructural evaluation

KN Campo, DD de Lima, ÉSN Lopes… - Journal of materials …, 2015 - Springer
Ti alloys are successfully applied in several sectors due to their outstanding properties. A
greater increase in the industrial consumption of Ti is strongly limited by its cost, which is …

Alloys for semisolid processing

EJ Zoqui - 2014 - repositorio.unicamp.br
The objective of this chapter is to understand what semisolid alloys are and what are their
requirements in terms of liquid to solid transition (in rheocasting processes) or solid to liquid …

Semisolid heat treatment processing window of Pb-40% Sn alloy for feedstock in the 3D printing thixo-forming process

A Alharbi, A Khan, I Todd, M Ramadan… - Materials Today …, 2022 - Elsevier
The 3D printing thixo-forming process is a method that utilizes semisolid thixotropic
feedstock for layer extrusion by controlling feedstock viscosity below the complete melting …

Microstructure, fluidity, and mechanical properties of semi-solid processed ductile iron

M Ramadan, N El-Bagoury, N Fathy, MA Waly… - Journal of materials …, 2011 - Springer
This research is directed towards studying the effect of semi-solid processing (using cooling
plate technique) on the microstructure, fluidity, and mechanical properties of ductile iron (DI) …

[HTML][HTML] Thixoformability of hypoeutectic gray cast iron

AS Roca, HDC Fals, JA Pedron, EJ Zoqui - Journal of Materials Processing …, 2012 - Elsevier
Hypoeutectic gray cast iron of composition Fe–2.6 wt% C–1.5 wt% Si, specifically developed
as a thixoformable raw material, was prepared via conventional casting in sand molds …

Semi-solid processing of ultrahigh-carbon steel castings

M Ramadan, M Takita, H Nomura… - Materials Science and …, 2006 - Elsevier
Semi-solid processing using cooling plate technique was developed to produce a high
quality ultrahigh-carbon steel (UHCS) components. Microstructure and mechanical …

Microstructure of thixoformable hypoeutectic cast iron

EJ Zoqui, AS Roca, HDC Fals - Solid State Phenomena, 2013 - Trans Tech Publ
The use of a specially designed hypoeutectic cast iron as a potential raw material for the
thixoforming process is described in this paper. Thixoforming technology normally uses …

[PDF][PDF] Características de la microestructura del hierro fundido gris tixoconformado

R López-Nadal, HD Carvajal-Fals… - Minería y …, 2015 - redalyc.org
Se diseñó y produjo una aleación de HFG (Fe-2, 6% wtC 1, 5% wtSi) específica para
procesamiento semisólido, la cual fue sometida a ensayos de tixoconformación a 1 160 ºC y …

Rheological behavior of semisolid hypoeutectic cast iron alloyed to Chromium

DM Benati, LV Torres, EJ Zoqui - Solid State Phenomena, 2015 - Trans Tech Publ
This paper proposes and tests new Fe-2.6 wt% C-2.8 wt% Cr-1.8 wt% Si specially designed
for thixoforming processing. Samples were heated to the semisolid state at 1195° C and …

In Situ Observation of Semisolid Fe-2.5C-1.5Si Gray Cast Iron

DM Benati, K Ito, K Kohama, H Yamamoto… - Solid State …, 2016 - Trans Tech Publ
Fe-2.5 C-1.5 Si gray cast iron evaluated in previous works exhibited promising potential as
semisolid raw material presenting low levels of maximum stress and viscosity, similar to Al …