Results 41 to 50 of about 42,403 (308)
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
High energy and high intensity electron and X-ray beams by pyroelectric effect [PDF]
, 2012 The production of x-rays has been a useful technique in many areas of science, medicine and various industries for over 100 years. Over this time various new methods of generating x-rays have been produced, allowing improved performance in existing ...
Hockley, Matthew
core
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Al Thin Films Electrodeposited on Copper in an Aqueous Solution
International Journal of Electrochemical Science, 2020 Electrodeposits formed from an aqueous solution by rectangular pulse voltages over a megahertz frequency range were investigated through scanning electron microscopy-energy dispersive X-ray (SEM-EDX) microanalysis and X-ray diffraction (XRD). The SEM-EDX
M. Saitou
doaj +1 more source
ChemElectroChem, 2021 Herein, we report on electrochemical and structural properties of low‐cost Na0.67Mn(1‐x)FexO2 (NMFx) cathode materials synthesized through substitution of Mn with small amounts of Fe.
Dumindu P. Siriwardena +7 more
doaj +1 more source
Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
A circuit design for the study of vacuum tube characteristics by use of the cathode ray oscilloscope
, 2022 This circuit was designed as a mechanism to use as a basis for predicting the performance of vacuum tubes. The analysis of the operation of the tube is done by viewing their behavior under certain conditions on the screen of a cathode-ray oscilloscope ...
Moore, Thomas C
core
ZnO Nanowire Cold Cathode Hemispherical X‐Ray Sources
Advanced Electronic MaterialsCurved or spherical X‐ray sources are significant for use in intraoperative radiotherapy, adaptive static medical imaging, and high‐throughput industrial inspection, but they are hard to achieve using traditional thermionic cathode point electron sources.
Zhipeng Zhang +6 more
doaj +1 more source
Small Structures, 2023 Selecting the right cathode material is a key component to achieving high‐energy and long‐lifespan aqueous zinc‐ion batteries (AZIBs); however, the development of cathode materials still faces serious challenges due to the high polarization of Zn2+.
Yan Ran +5 more
doaj +1 more source