Powder additive pulsed Nd: YAG laser (wavelength 1064 nm), with the aim of preparing AM
of such material. The influence of oxygen content in the initial silicon powders on the …

In this study, an experimental approach was developed to analyze and better understand
the laser welding and melting of a powder bed process. Different optical diagnostics tools …

The article presents the optical diagnostics results of the selective laser melting process of
single-track production. The track defects detection (such as balling effect, powder free zone …

The structural-phase state of the AlCoCrFeNi high-entropy alloy obtained by laser alloying of
technically pure aluminium surface layers with a mixture of powders of pure elements Fe …

The features of the application of the multi-wave complex (MCOD) for optical diagnostics of
physical processes under the action of laser radiation on the melt surface in the technology …

Additive manufacturing can produce a regular three-dimensional mesh of tiny
interconnected wires that form a porous structure. It is reasonable to assume that the …

Pomocí metod aditivní výroby je možné vytvořit jemnou porézní strukturu podobnou kosti,
která se skládá ze vzájemně propojených trámců. Můžeme předpokládat, že vlastnosti …

Статья представляет результаты оптической диагностики процесса формирования
единичного валика в процессе селективного лазерного плавления. Показано …