Abstract Titanium alloy Ti-6Al-4V processed by electron beam melting (EBM) has a great
potential for orthopedic and aerospace applications. However, the process induced porosity …

A physically-based, mixed-phase structure-property model is presented for microstructure-
sensitivity of tensile stress-strain response, including yield stress, ultimate tensile strength …

Owing to the great technical significance such as better balance of strength and toughness,
the conversion of lamellar to globular microstructure finds its great importance. In order to …

High-strength aluminum alloy is widely utilized in aerospace field. The primary thrust of this
work was to overcome the issue of hot cracking of AA-7075, which occurs during laser …

In the study, the crack initiation and propagation behaviors of Ni-based GH3536
manufactured by selective laser melting (SLM) are quantified by the absorbed impact energy …

Additive manufacturing (AM) provides tremendous design freedom, but also introduces
many sources of defects. Use of AM in safety-critical parts requires an excellent …

Abstract Ti-6Al-4V alloy produced by laser-based powder bed fusion (LPBF) technique
consists of an α′-martensite phase which is usually brittle and hence required …

Understanding the influence of process parameters and defect structure on the properties of
parts produced via laser powder bed fusion (L-PBF) is a fundamental step towards the …

The microstructure of additively manufactured Ti-6Al-4V (Ti64) produced by a laser powder
bed fusion process was studied during post-build heat treatments between 1043 K (770° C) …

In this paper, laser powder-bed fusion (L-PBF) additive manufacturing (AM) with a high-
temperature inductive platform preheating was used to fabricate intermetallic TiAl-alloy …