34 research outputs found
An experimental study of residual stress and direction-dependence of fatigue crack growth behaviour in as-built and stress-relieved selective-laser-melted Ti6Al4V
Structure and Properties of VT6 Alloy Obtained by Layered Selective Sintering of a Powder
Physicochemical Studies of AlâCu Alloy Powder and Material on Its Basis Produced under Nonoptimal Conditions of 3D Printing
Numerical investigation of heat current study across different platforms in SLM processed multi-layer AlSi10Mg
Selective laser melting of AlSi10Mg alloy: influence of heat treatment condition on mechanical properties and microstructure
Investigation of cavitation erosion resistance of AlSi10Mg alloy for additive manufacturing
Investigation of direct metal laser sintering downskin parametersâ sagging effect on microchannels
Aging Behavior of High-Strength Al Alloy 2618 Produced by Selective Laser Melting
High Si-bearing Al alloys are commonly used in additive
manufacturing, but they have moderate mechanical
properties. New high-strength compositions are necessary
to spread the use of additively manufactured Al
parts for heavy-duty structural applications. This work
focuses on the microstructure, mechanical behavior, and
aging response of an Al alloy 2618 processed by selective
laser melting. Calorimetric analysis, electron microscopy,
and compression tests were performed in order to
correlate the mechanical properties with the peculiar
microstructure induced by laser melting and thermal
treatment