Results 71 to 80 of about 1,616,653 (313)
Enhancement of wear properties of a polyether ether ketone polymer by incorporation of carbon and glass fibers [PDF]
, 2019 Some properties of polymers can be improved through the incorporation of carbon and glass fibers into the polymer matrix. In this research, the wear resistance of two polymer composites CF-polyether ether ketone (PEEK) and GF-PEEK were compared with the ...
Davim J. P. +15 more
core +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Low-pressure performance of annular, high-pressure (40 atm) high-temperature (2480 K) combustion system [PDF]
Experimental tests were conducted to develop a combustion system for a 40 atmosphere pressure, 2480 K exhaust gas temperature, turbine cooling facility. The tests were conducted in an existing facility with a maximum pressure capability of 10 atmospheres
Wear, J. D.
core +1 more source
A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection
Advanced Engineering Materials, EarlyView.A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan +9 more
wiley +1 more source
The development of spectro-signature indicators of root disease on large forest areas Annual progress report [PDF]
Visible and near infrared spectrometric tests of selected black and white film-filter combinations for descriminating between healthy and diseased Douglas fir ...
Wear, J. F.
core +2 more sources
The Accumulation of Wear on Footwear Pattern Analysis [PDF]
, 2019 Wear is defined as the erosion of a shoe’s outsole or the loss of tread pattern, and it happens gradually over time with use. After a shoeprint is collected from a crime scene, it is questioned whether an individualization can be made if an exemplar is ...
Pawloski, Sarah
core +1 more source
Measuring physical activity using accelerometry in 13-15-year-old adolescents : the importance of including non-wear activities [PDF]
, 2011 Objective: The present study aimed to examine the impact of non-wear activities registered in diaries when using accelerometers to assess physical activity (PA) in young adolescents. Design: Data arise from a large-scale cross-sectional study on PA.
Cardon, Greet +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky +5 more
wiley +1 more source
Research Progress in Preparation and Mechanical Properties of Nanoporous Metals
Journal of Aeronautical Materials, 2018 Nanoporous metals are the of porous metal materials with pore sizes ranging from 0.1-100 nm. Because of its unique porous structure, high specific surface area, and high conductivity, nanoporous metals have wide applications in many fields.
LI Yuanwei +3 more
doaj +1 more source
Case Report: Renal potassium wasting in SARS-CoV-2 infection [version 2; peer review: 2 approved]
F1000Research, 2020 Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with many potentially fatal complications. Renal involvement in various forms is common in addition to serum electrolyte disturbances.
Holly Mabillard +5 more
doaj +1 more source