Results 11 to 20 of about 2,197,659 (258)
Knowledge base system (KBS) applied on corrosion damage assessment on metallic structure pipes
Heliyon, 2018 This paper aims to outline a proposed knowledge base system (KBS) for the assessment of corrosive damage on metallic pipe conduits. KBS is developed by using two information sources available for assessing the corrosive damage of pipes which are mainly ...
Nabil Cheriet +2 more
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IEEE Photonics Journal, 2022 An image analysis-based Reflection Coefficient (RC) estimation method of femtosecond laser surface processing for the blackening of X-ray imaging sensor shell is proposed. The Support Vector Regression (SVR) is used for RC computation and both an offline
Haoting Liu +5 more
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Electrochemical Performance of Porous Ni-Cu Anodes for Direct Methanol Fuel Cells
International Journal of Electrochemical Science, 2019 Transition metal 3D porous foams based on Ni and Cu were prepared using Hydrogen Bubble Dynamic Template “DHBT” technique, from an acidic solution containing Ni-Cu salts as a source for Ni-Cu deposits.
R. Abdel-Karim +4 more
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EFFECT OF SURFACE TREATMENT ON ENAMEL SURFACE ROUGHNESS
Journal of Istanbul University Faculty of Dentistry, 2016 To compare the effects of different methods of surface treatment on enamel roughness.Ninety human maxillary first premolars were randomly divided into three groups (n=30) according to type of enamel surface treatment: I, acid etching; II, Er:YAG laser; III, Nd:YAG laser.
Şeyda Erşahan +1 more
openaire +3 more sources
Primary retroperitoneal mullerian adenocarcinoma
Rare Tumors, 2010 Mullerian tumors are extremely rare malignancies in the retroperitoneum. We report a case of a 46-year old woman who presented with an eight year history of lower abdominal mass.
Ayman Elnemr +3 more
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Thermal Analysis of Copper-Titanium-Multiwall Carbon Nanotube Composites
Nanoscale Research Letters, 2017 The aim of this research is the thermostructural study of Cu-Ti, Cu-Ti 1 vol% multiwall carbon nanotubes (MWCNTs) and Cu-Ti 3 vol% MWCNTs. Several investigation techniques were used to achieve this objective.
Smail Hamamda +5 more
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Green Chemistry Letters and Reviews, 2017 An expired pharmaceutical product, Carvedilol, was studied as save drug to prevent carbon steel (CS) corrosion in acidic environments by using weight loss, potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and electrochemical ...
A. S. Fouda, M. A. El Morsi, T. El Mogy
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REFLECTIVITY OF ANODISED AL-SI ALLOY SURFACE OF BELT PULLEYS USED IN COMBUSTION ENGINES [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2021 The recent trend of using aluminium alloys instead of steel has reached the transportation industry, where increasingly, more parts are made of aluminium. An example is the belt pulley, applied for combustion engines for energy transmission.
Krzysztof LABISZ
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Influence of Abrasive Blasting and Hot Pressing Preparation on the Pinus taeda Wood Surface [PDF]
Floresta e Ambiente, 2022 Metal particles are used in abrasive blasting to provide cleaning, new shapes, or fatigue resistance to surfaces, depending on the format of these particles. However, these particulates constitute large amounts of waste with no proper treatment.
Ana Paula Namikata da Fonte +3 more
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Amorphous Thermal Spray Coating with Hard Materials Exhibiting Cleavage Fracture
Tribology Online, 2015 Hard materials were mixed with alloy powders and thermally sprayed at an ultra rapid cooling rate of more than 106°C/s. For example, 65Ni15Cr16P4B at% alloy powder containing tungsten carbide was thermally sprayed.
Toshiharu Morimoto +3 more
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