| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Černašėjus, Olegas
Vilnius Gediminas Technical University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2021Effect of Laser Processing Parameters on Microstructure, Hardness and Tribology of NiCrCoFeCBSi/WC Coatingscitations
- 2020Effect of Laser Processing on Surface Properties of Additively Manufactured 18-Percent Nickel Maraging Steel Parts
- 2019Surface Laser Processing of Additive Manufactured 1.2709 Steel Parts: Preliminary Studycitations
- 2017Investigation of characteristics of sprayed Ni-Cr and Ni-Cr-Wc coatings
- 2017INVESTIGATION OF CHARACTERISTICS OF SPRAYED NI-CR AND NI-CR-WC COATINGS / PURKŠTINIŲ NI-CR IR NI-CR-WC DANGŲ SAVYBIŲ TYRIMAS
- 2017THE INFLUENCE OF THERMAL SPRAY PROCESS TECHNOLOGICAL PARAMETERS ON THE PROPERTIES OF COATINGS / TERMINIO PURŠKIMO TECHNOLOGINIŲ PARAMETRŲ POVEIKIS DANGŲ SAVYBĖMS
- 2017Thermite welding of Cu–Nb microcomposite wirescitations
- 2016Investigation of the Laser Polishing Influence on the Parts Built by SLScitations
- 2016RESEARCH OF TECHNOLOGICAL PROPERTIES OF STEEL X6CRNITI18-10 WELDED JOINTS EXPLOITED IN NITRIC ACID MEDIUM / PLIENO X6CRNITI18-10, EKSPLOATUOJAMO AZOTO RŪGŠTIES TERPĖJE, VIRINTINIŲ JUNGČIŲ TECHNOLOGINIŲ SAVYBIŲ TYRIMAS
- 2015Research on laser micro polishing of sls technology sintered iron-based powder surface
- 2015RESEARCH ON LASER MICRO POLISHING OF SLS TECHNOLOGY SINTERED IRON-BASED POWDER SURFACE / SELEKTYVIUOJU LAZERINIO SUKEPINIMO BŪDU SUKEPINTŲ GELEŽIES PAGRINDO MILTELIŲ PAVIRŠIAUS LAZERINIO MIKROAPDIRBIMO TYRIMAI
- 2015Investigation of Cathodic Cleaning Processes of Aluminum Alloycitations
- 2013NiCrSiB thermal sprayed coatings refused under vibratory treatment
- 2013RESEARCH ON THE PROPERTIES OF THERMAL SPRAYED NI-CR-SI-FE-B COATINGS / TERMINIU BŪDU UŽPURKŠTŲ NI-CR-SI-FE-B DANGŲ SAVYBIŲ TYRIMAS
- 2013Research into Ni-Cr-Si-B coating sprayed onto aluminium substrate using the method of plasma spray
- 2013Research on the properties of thermal sprayed Ni-Cr-Si-Fe-B coatings
- 2013RESEARCH INTO NI-CR-SI-B COATING SPRAYED ONTO ALUMINIUM SUBSTRATE USING THE METHOD OF PLASMA SPRAY / NI-CR-SI-B DANGOS, UŽPURKŠTOS ANT ALIUMINIO SUBSTRATO PLAZMINIO PURŠKIMO BŪDU, TYRIMAS
- 2013NiCrSiB Thermal Sprayed Coatings Refused under Vibratory Treatment ; The influence of mechanical vibrations on microstructure of Ni-based thermally sprayed-fused coatings
- 2010THE RESEARCH OF INFLUENCE OF VIBROMECHANICAL TREATMENT ON NI COATINGS PT-19N-01 ADHESION
- 2010Effects of Vibration Energy Input on Stress Concentration in Weld and Heat-Affected Zone of S355J2 Steelcitations
- 2007The influence of temperature-time parameter of welded joints thermal treatment on strength-related characteristics of chromium-molybdenum and low-alloy manganese steels
Places of action
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article
Surface Laser Processing of Additive Manufactured 1.2709 Steel Parts: Preliminary Study
Abstract
<jats:p>Recently, metal selective laser sintering (SLS) techniques have attracted lively interest as a promising technology, which offers a number of unique applications in manufacturing of metal parts with complex internal structure and geometry. However, unsatisfactory surface properties of as-manufactured SLS parts cause high cost of finish processing and restrict wider application of SLS products. The paper presents results of the study, which was taken to evaluate capability of laser processing to improve surface quality of SLS parts manufactured from powder maraging steel 1.2709 (X3NiCoMoTi 18-9-5). The properties of processed surfaces were assessed, and the main dependencies of the roughness, hardness, wear resistance, and phase composition on the main parameters of laser processing—scanning speed, laser power, and number of processing times—were determined. The roughness of surfaces was diminished up to ∼41%, the hardness was increased up to ∼88%, and the wear resistance was improved up to almost 4 times, as compared with surface of as-manufactured SLS part. The preliminary study has demonstrated that laser processing has considerable potential for improvement of surface conditions of steel additive manufactured parts.</jats:p>