Results 11 to 20 of about 100,859 (304)
Laser diode area melting for high speed additive manufacturing of metallic components [PDF]
Materials & Design, 2017 Additive manufacturing processes have been developed to a stage where they can now be routinely used to manufacture net-shape high-value components. Selective Laser Melting (SLM) comprises of either a single or multiple deflected high energy fibre laser ...
Miguel Zavala-Arredondo +6 more
doaj +4 more sources
Effect of Industrial Heat Treatment and Barrel Finishing on the Mechanical Performance of Ti6Al4V Processed by Selective Laser Melting [PDF]
, 2020 Additive manufacturing is now capable of delivering high-quality, complex-shaped metallic components. The titanium alloy Ti6Al4V is an example of a printable metal being broadly used for advanced structural applications.
Boschetto, Alberto +4 more
core +1 more source
, 2020 Lasers are employed for manufacturing (laser manufacturing) in a wide variety of applications, including shape control of metal materials by laser processing and welding, as well as modification of microstructure and functionality through laser quenching.
openaire +2 more sources
Microstructure and corrosion evolution of additively manufactured aluminium alloy AA7075 as a function of ageing [PDF]
, 2019 Additively manufactured high strength aluminium alloy AA7075 was prepared using selective laser melting. High strength aluminium alloys prepared by selective laser melting have not been widely studied to date. The evolution of microstructure and hardness,
Birbilis, Nick +5 more
core +1 more source
Powder Bed Layer Characteristics: The Overseen First-Order Process Input [PDF]
, 2016 A discrete element powder model is used in conjunction with a finite volume melting model on the first layer of a powder bed selective laser melting ...
A. Rubenchik +24 more
core +1 more source
Layer Formation Studies in Selective Laser Melting of Steel Powders [PDF]
, 2006 This paper advances the findings of the selective laser melting (SLM) of tool steel and stainless steel powders. The distinguishing feature is the melting of single layers in deep powder beds by a continuous CO2 laser.
Badrossamay, M., Childs, T. H. C.
core +1 more source
Areal Analysis Investigation of Selective Laser Melting Parts
Journal of Manufacturing and Materials Processing, 2022 Selective laser melting is an additive manufacturing technology used to fabricate metal parts characterized by complex geometries that are difficult or impossible to produce with conventional production methods.
Alberto Boschetto +2 more
doaj +1 more source
Thermal Modeling of Metal Powder-Based Selective Laser Sintering [PDF]
, 2005 In order to get a better understanding of Selective Laser Sintering (SLS) process of the metal powders, three-dimensional modeling of laser sintering of a metal powder mixture that contains two kinds of metal powder with significantly different melting
Chen, Tiebing, Zhang, Yuwen
core +2 more sources
South African Journal of Industrial Engineering, 2016 Selective Laser Melting (SLM) is a powder-based additive manufacturing process that has gained substantial interest in recent years due to its feasibility of producing geometrically- complex metallic components for end-use in various industries, with or ...
Dimitrov, Dimitri +3 more
doaj +1 more source
Materials & Design, 2021 Cubic specimens of the intermetallic Ni3Sn compound were built using selective laser melting of elemental powder blends. A specimen built at a laser power of 200 W and a scanning speed of 0.5 m/s was determined to have a homogeneous distribution of Ni ...
Rijie Zhao +5 more
doaj +1 more source