Search Results - "Pal, Snehashis"

Evolution of metallurgical properties of Ti-6Al-4V alloy fabricated in different energy densities in the Selective Laser Melting technique by Pal, Snehashis, Lojen, Gorazd, Kokol, Vanja, Drstvensek, Igor

“…•Influence of Energy Density and scanning speed is studied in Selective Laser Melting.•Identified the correlation between product density and Energy…”
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The effects of locations on the build tray on the quality of specimens in powder bed additive manufacturing by Pal, Snehashis, Gubeljak, Nenad, Bončina, Tonica, Hudák, Radovan, Toth, Teodor, Zivcak, Jozef, Lojen, Gorazd, Leben, Niko, Drstvenšek, Igor

“…In this study, the effect of powder spreading direction was investigated on selectively laser-melted specimens. The results showed that the metallurgical…”
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Topology optimization and additive manufacturing in producing lightweight and low vibration gear body by Ramadani, Riad, Pal, Snehashis, Kegl, Marko, Predan, Jožef, Drstvenšek, Igor, Pehan, Stanislav, Belšak, Aleš

“…Reducing gear vibration as well as its weight is a challenging field latterly. This research deals with the manufacturing of a gear having cellular lattice…”
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Effect of surface powder particles and morphologies on corrosion of Ti-6Al-4 V fabricated with different energy densities in selective laser melting by Pal, Snehashis, Finšgar, Matjaž, Bončina, Tonica, Lojen, Gorazd, Brajlih, Tomaž, Drstvenšek, Igor

“…[Display omitted] •Ti6Al4V samples were fabricated by four Energy Densities in Selective Laser Melting.•Corrosion feature of as-fabricated surfaces and adhered…”
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A Holistic Approach to Cooling System Selection and Injection Molding Process Optimization Based on Non-Dominated Sorting by Gotlih, Janez, Brezocnik, Miran, Pal, Snehashis, Drstvensek, Igor, Karner, Timi, Brajlih, Tomaz

“…This study applied a holistic approach to the problem of controlling the temperature of critical areas of tools using conformal cooling. The entire injection…”
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Effect of the fabricating locations and orientations according to the powder coating direction in Selective Laser Melting on mechanical properties by Pal, Snehashis, Ramadani, Riad, Gubeljak, Nenad, Bončina, Tonica, Hudák, Radovan, Drstvenšek, Igor, Brajlih, Tomaž

“…[Display omitted] •Effect of locations and orientations in powder coating direction in SLM were studied.•Particle shape and size changed layer’s bulk density…”
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Evolution of the metallurgical properties of Ti-6Al-4V, produced with different laser processing parameters, at constant energy density in selective laser melting by Pal, Snehashis, Gubeljak, Nenad, Hudák, Radovan, Lojen, Gorazd, Rajťúková, Viktória, Brajlih, Tomaž, Drstvenšek, Igor

“…•Effects of laser power and track overlapping in selective laser melting are studied.•The scanning speed also varied to keep the energy density at the obtained…”
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Tensile properties of selective laser melting products affected by building orientation and energy density by Pal, Snehashis, Gubeljak, Nenad, Hudak, Radovan, Lojen, Gorazd, Rajtukova, Viktoria, Predan, Jozef, Kokol, Vanja, Drstvensek, Igor

“…Properties of a product fabricated using Selective Laser Melting (SLM) technology depend upon its building orientation as well as Energy Density (ED) used for…”
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Reducing porosity at the starting layers above supporting bars of the parts made by Selective Laser Melting by Pal, Snehashis, Lojen, Gorazd, Kokol, Vanja, Drstvenšek, Igor

“…This study has investigated the causes of pores' formation during fabrication of the first few layers on the support structure and the process of product…”
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Melting, fusion and solidification behaviors of Ti-6Al-4V alloy in selective laser melting at different scanning speeds by Pal, Snehashis, Lojen, Gorazd, Gubeljak, Nenad, Kokol, Vanja, Drstvensek, Igor

“…Purpose Melting, fusion and solidification are the principal mechanisms used in selective laser melting to produce a product. Several thermal phenomena occur…”
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As-fabricated surface morphologies of Ti-6Al-4V samples fabricated by different laser processing parameters in selective laser melting by Pal, Snehashis, Lojen, Gorazd, Hudak, Radovan, Rajtukova, Viktoria, Brajlih, Tomaž, Kokol, Vanja, Drstvenšek, Igor

“…•Four stages were designed to evaluate the surface morphologies of Ti6Al4V SLM parts.•The stages focused laser power, scanning speed, hatch spacing and…”
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Fine martensite and beta-grain variational effects on mechanical properties of Ti–6Al–4V while laser parameters change in laser powder bed fusion by Pal, Snehashis, Bončina, Tonica, Lojen, Gorazd, Brajlih, Tomaž, Švara Fabjan, Erika, Gubeljak, Nenad, Finšgar, Matjaž, Drstvenšek, Igor

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Dimensional deviations in Ti-6Al-4V discs produced with different process parameters during selective laser melting by Pal, Snehashis, Milković, Marijana, Ramadani, Riad, Gotlih, Janez, Gubeljak, Nenad, Hudák, Radovan, Drstvenšek, Igor, Finšgar, Matjaž, Brajlih, Tomaž

“…When manufacturing complicated products where both material and design play a role, especially thin and curved components, it is difficult to maintain accurate…”
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Mechanisms of defect formation in Ti-6Al-4V product during re-melting of layers in selective laser melting by Pal, Snehashis, Finšgar, Matjaž, Hudák, Radovan, Rajťúková, Viktória, Brajlih, Tomaž, Gubeljak, Nenad, Drstvenšek, Igor

“…Knowledge of defect formation mechanisms in the manufacturing process helps improve product quality. In this study, defect formation due to re-melting of each…”
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Vpliv izdelovalnih parametrov na lastnosti izdelkov iz Ti-6Al-4V, narejenih s selektivnim laserskim taljenjem in plastenje površine z bioaktivnim polimerom by Pal, Snehashis

“…Technological parameters included in energy density (ED) are the more powerful tools in selective laser melting (SLM) technology which can be used in the time…”
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Influence of local heat flow variations on geometrical deflections, microstructure, and tensile properties of Ti-6Al-4 V products in powder bed fusion systems by Drstvenšek, Igor, Zupanič, Franc, Bončina, Tonica, Brajlih, Tomaž, Pal, Snehashis

“…[Display omitted] •Location wise heat flow variation effect was studied in metal Additive Manufacturing.•Cooling rate varied from core to surface zones that…”
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Dimensional errors in selective laser melting products related to different orientations and processing parameters by Pal, S., Kokol, V., Gubeljak, N., Hadzistevic, M., Hudak, R., Drstvensek, I.

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