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Improving the Surface Quality and Mechanical Properties of Selective Laser Sintered PA2200 Components by the Vibratory Surface Finishing Process
(Springer, 2021)
This paper attempts to improve the physical and mechanical properties of selective laser sintered polyamide PA2200
components through a vibratory surface finishing process by inducing severe plastic deformation at the ...
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 ...
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 ...
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 ...
A Hybrid Feature Selection Approach Based on LSI for Classification of Urdu Text
(Springer, 2021)
The feature selection method plays a crucial role in text classification to
minimizing the dimensionality of the features and accelerating the learning process
of the classifier. Text classification is the process of ...
1.4462 (AISI 2205) Dubleks Paslanmaz Çelikte Isıl İşlem Koşullarının Faz Değişimi, Sertlik ve Korozyon Davranışı Üzerine Etkilerinin İncelenmesi
(Niğde Ömer Halisdemir Üniversitesi, 2021)
Paslanmaz çelikler günümüzde son derece önemli bir yapı malzemesidir.
İçerdiği çift faz ile dubleks paslanmaz çelikler son yıllarda oldukça öne
çıkan bir malzeme türü olmuştur. 1.4462 paslanmaz çelikleri üstün
korozyon ...
Selenium and Clarithromycin Loaded PLA-GO Composite Wound Dressings by Electrospinning Method
(Taylor & Francis, 2021)
Diabetic wounds are very problematic wounds that have a high risk of infection. The healing process
of wounds in diabetic patients is more complicated than others. Wound dressing preparation
is one of the promising ...
Effects of Hot Isostatic Pressing and Heat Treatments on Structural and Corrosion Properties of Direct Metal Laser Sintered Parts
(Emerald Publishing Limited, 2021)
Purpose – This paper aims to investigate the effects of various heat treatments on microstructure, hardness, porosity and corrosion properties of the
parts.
Design/methodology/approach – Hot isostatic pressing (HIP) ...
Dynamic / Thermochemical Method: A Novel Approach in The Synthesis of B4C Powder
(Elsevier, 2021)
The synthesis of high quality B4C powders with high purity, uniaxial shape and homogeneous size distribution,
has been hard to obtain. Current production methods take place at temperatures above 1800 C, yielding high ...