I
I. Smurov
Researcher at Ecole nationale d'ingénieurs de Saint-Etienne
Publications - 74
Citations - 4089
I. Smurov is an academic researcher from Ecole nationale d'ingénieurs de Saint-Etienne. The author has contributed to research in topics: Laser & Selective laser melting. The author has an hindex of 29, co-authored 74 publications receiving 3516 citations.
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Parametric analysis of the selective laser melting process
TL;DR: In this article, the effect of the shifting of consecutive single vectors on the process of forming the first layer was studied and the optimal parameters of layer thickness and power input per unit speed for SLS/SLM were determined.
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Model of Radiation and Heat Transfer in Laser-Powder Interaction Zone at Selective Laser Melting
TL;DR: In this article, a model for coupled radiation transfer and thermal diffusion is proposed, which provides a local temperature field for single-line scanning of a laser beam over a thin layer of metallic powder placed on a dense substrate of the same material.
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Strategy of manufacturing components with designed internal structure by selective laser melting of metallic powder
TL;DR: In this article, the influence of the manufacturing strategy on the internal structure and mechanical properties of the components manufactured by selective laser melting technology was analyzed, and the anisotropy of the internal structures and structural properties of fabricated objects were studied.
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Ceramic components manufacturing by selective laser sintering
TL;DR: In this paper, the influence of the powder layer thickness on laser sintering/melting is studied for different laser beam velocity V (V = 1250-2000mm/s), defocalisation (−6 to 12mm), distance between two neighbour melted lines (so-called “vectors”) (20-40μm), vector length and temperature in the furnace.
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Surface Morphology in Selective Laser Melting of Metal Powders
Igor Yadroitsev,I. Smurov +1 more
TL;DR: In this paper, the effects of the processing parameters such as hatch distance on surface morphology are analyzed, and the results show that the properties of the manufactured parts depend strongly on each single laser-melted track and each single layer, as well as the strength of the connections between them.