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Toplam kayıt 69, listelenen: 1-10
Effect of HIP Process and Subsequent Heat Treatment on Microstructure and Mechanical Properties of Direct Metal Laser Sintered AlSi10Mg Alloy
(Emerald, 2020)
Purpose – The purpose of this paper is to evaluate the effect of post process combinations, e.g. hot isostatic pressing (HIP) only, HIP 1 T6 heat
treatments, and T6 only, with different aging time, on surface properties, ...
Pseudo‑Relevance Feedback Based Query Expansion Using Boosting Algorithm
(Springer, 2021)
Retrieving relevant documents from a large set using the original query is a formidable
challenge. A generic approach to improve the retrieval process is realized using pseudo-relevance
feedback techniques. This technique ...
Processing and Characterization of Hollow Glass-Filled Polyamide 12 Composites by Selective Laser Sintering Method
(Taylor & Francis Ltd, 2020)
Selective Laser Sintering (SLS) is an accepted and improving technique for additive manufacturing
in many different areas, from the applications of aerospace to automotive, consumer
products to dental and medical materials. ...
Microarc Oxidation of Pure Aluminium in Alumina Containing Electrolytes
(Taylor & Francis Ltd, 2020)
In this study, oxide coatings produced on commercially pure Al via 40-min microarc oxidation
process in electrolytes containing Na2SiO3, KOH and α-Al2O3 powder were characterized by
SEM-EDS, profilometry, XRD and ...
Microstructure Evolution and Surface Quality of Laser-Sintered Maraging Steel Parts Produced on Different Building Platform Positions
(Elsevier, 2020)
This study reveals the effects of building platform position on the surface quality and microstructure
of maraging steel parts fabricated by Direct Metal Laser Sintering (DMLS). Six identical
parts were produced with the ...
Investigation of the Surface Quality and Dimensional Accuracy of Polymer Patterns Produced by Selective Laser Sintering (SLS) Method for Investment Casting (IC)
(Taylor & Francis Group, 2020)
In this study, Polymer (Primecast® 101-EOS)patterns were produced with the EOS Formiga P110
system, and these patterns were compared with conventional wax patterns using their suitability
for the investment casting (IC) ...
The Impact of Aging and Drag-Finishing on The Surface Integrity and Corrosion Behavior of The Selective Laser Melted Maraging Steel Samples
(Wiley-VCH GmbH, 2021)
The maraging steel components fabricated using the selective laser melting process exhibit remarkable static strength. However, high pore density and large surface imperfections impede their overall mechanical and chemical ...
A Study on the Effects of Different Heat-Treatment Parameters on Microstructure–Mechanical Properties and Corrosion Behavior of Maraging Steel Produced by Direct Metal Laser Sintering
(Wiley, 2020)
Herein, direct aging (aged‐490 °C/6 h) and solution heat treatment and subsequent aging (SHT‐940 °C/2 h + 490 °C/6 h) heat treatments are applied to maraging steel (MS1) produced by direct metal laser sintering (DMLS) ...
Investigation of Direct Metal Laser Sintering Downskin Parameters’ Sagging Effect on Microchannels
(Springer, 2021)
Additive manufacturing technology is an innovative and advantageous production technology in producing microchannels, heat
exchangers designed in complex geometries. Process parameters developed to provide production ...
Influence of the Post-Processing Operations on Surface Integrity of Metal Components Produced by Laser Powder Bed Fusion Additive Manufacturing: a Review
(Taylor & Francis Group, 2021)
As industries are increasingly adopting the laser powder bed
fusion (LPBF) additive manufacturing (AM) process, it is crucial
to understand the process closely and to find ways to improve
the final quality of the finished ...