Results 31 to 40 of about 22,981,537 (369)
Surface amination of poly(acrylonitrile) [PDF]
, 1994 The surface amination of poly (acrylonitrile) by ammonia plasma treatment has been studied. Furthermore, two other surface modification techniques have been investigated, the plasma chemical decomposition of an amino group containing chemical (tris-(2 ...
Hartwig, Andreas +2 more
core +2 more sources
Lithography-Free Route to Hierarchical Structuring of High-chi Block Copolymers on a Gradient Patterned Surface [PDF]
, 2020 A chemically defined patterned surface was created via a combined process of controlled evaporative self-assembly of concentric polymer stripes and the selective surface modification of polymer brush.
Byun, Myunghwan +4 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
Preparation of Lignin Nanoparticles from Wood Waste for Wood Surface Treatment
Nanomaterials, 2019 Lignin was isolated from wood wastes comprising Iroko sawdust (IR) and mixed sawdust from Iroko and Norway spruce (IRNS), furnished by a local wood houses producer.
F. Zikeli +5 more
semanticscholar +1 more source
Influence of Thermal Treatment on Kankara Kaolinite [PDF]
, 2013 In this work, the influence of thermal treatment on the structure of Kankara kaolinite was studied for the first time, using X-ray diffractogram (XRD), EDX, NanoSEM, FTIR-Attenuated Total Reflectance, DTA/TGA and BET surface area measurements.
Aderemi, BO +4 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
Journal of Prosthodontics, 2019 PURPOSE To determine if surface treatment and cement selection for traditional 3 mol% yttria partially stabilized zirconia (3Y-PSZ), "translucent" 5 mol% yttria-stabilized zirconia (5Y-Z), or lithium disilicate crowns affected their fracture load ...
N. Lawson +8 more
semanticscholar +1 more source
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
doaj +1 more source