Ara
Toplam kayıt 445, listelenen: 31-40
Effect of RRA Heat Treatment on Corrosion and Mechanical Properties of AA7075
(Wiley, 2019)
In this study, a retrogression process (R) has been applied to AA7075 at
180, 240, and 370°C for 15, 30, 90, and 120 min. After the retrogression,
reaging treatment (RA) was reapplied with T6 conditions (120°C for 24 ...
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 ...
Performance Improvement in Photosensitive Organic Field Effect Transistor by Using Multi-Layer Structure
(Elsevier, 2019)
In this study, a new approach was introduced for Photo-OFETs as a multi-layer structure. Poly(3-hexylthiophene-
2,5-diyl) regioregular (P3HT) and Copper(II) phthalocyanine (CuPc) thin films were used as two different ...
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. ...
Pd Thin Films on Flexible Substrate for Hydrogen Sensor
(Elsevier, 2016)
In this work, palladium (Pd) thin films were prepared via RF sputtering method with
various thicknesses (6 nm, 20 nm and 60 nm) on both a flexible substrate and a hard substrate.
Hydrogen (H2) sensing properties of Pd ...
Performance Enhancement of Inverted Type Organic Solar Cells by Using Eu Doped TiO2 Thin Film
(Elsevier, 2017)
In the present work, europium (Eu) has been used as a dopant element in titanium dioxide
(TiO2) crystal structure to enhance the photovoltaic performance of the inverted type organic
solar cells fabricated with TiO2 thin ...
Influence of The Phase Balance and Cooling Conditions on The Microstructure and Corrosion Behavior of Solution-treated 1.4462 Duplex Stainless Steel
(IOP Publishing, 2019)
In this study, effect of cooling rate on the microstructure and corrosion behavior of the solutiontreated
1.4462 alloy was investigated. 1.4462 alloy was heat-treated at 1000 °C, 1120 °Cand 1200 °C
for different duration ...
The Sariçiçek Howardite Fall in Turkey: Source Crater of HED Meteorites on Vesta and İmpact Risk of Vestoids
(University of Arkansas, 2019)
The Sariçiçek howardite meteorite shower consisting of 343 documented stones
occurred on 2 September 2015 in Turkey and is the first documented howardite fall. Cosmogenic
isotopes show that Sariçiçek experienced a complex ...
Evaluating Repairs and Interventions of the Fethiye Camii through the Perspective of Contemporary Conservation Ethics and Principles
(Koç Üniversitesi AKMED, 2019)
Fethiye Camii is located in Istanbul in the
Fatih district amidst the historic neighborhood
of Çarşamba. The current structure is comprised
of the churches of the Monastery of
Pammakaristos in the XIV. Regio built ...
An LED-Based Super Resolution GPU Implemented Structured Illumination Microscope
(SPIEDigital Library, 2020)
Fluorescence imaging of sub-cellular structures with sizes below the di raction limit is vital in understanding cellular
processes. Relying on exciting the sample with di erent illumination patterns and image processing ...