Results 111 to 120 of about 90,552 (301)

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

The Politics of Voter Fraud [PDF]

open access: yes, 2007
The purpose of this report is to disentangle the myth from the reality and to separate the politics of voter fraud from legitimate administrative concerns about the integrity of the electoral process.
Lorraine C. Minnite
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced 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

Recent Development of Photo-Cross-Linkers as Tools for Biomedical Research

open access: yesCHIMIA, 2018
Photo-cross-linkers are invaluable tools for identifying drug targets and off-targets as well as probing the binding sites in medicinal chemistry and chemical biology.
Yulin Tian, Qing Lin
doaj   +1 more source

Collection Of Specimens For Reproductive Studies Photo-Identification Guide

open access: yes, 2017
Disclaimer: This guide solely aims at helping with at field sampling of coral specimens.
Rakka, Maria   +2 more
openaire   +1 more source

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann   +4 more
wiley   +1 more source

Migratory round-trip of individually identified humpback whales at the Strait of Magellan: clues on transit times and phylopatry to destinations Ciclo migratorio de ballenas jorobadas individualizadas del estrecho de Magallanes: indicios sobre la duración de la migración y filopatría en los destinos

open access: yesRevista Chilena de Historia Natural, 2008
Humpback whales undertake seasonal migration between productive high-latitude areas where they feed in summer and low-latitude tropical waters where mating and calving occur during winter. In the eastern south Pacific, the species breeds off Colombia and
JUAN J CAPELLA   +6 more
doaj  

Human Factors in Information-Age Trade Secret Protection [PDF]

open access: yes, 2011
[Excerpt] Trade secret information security involves a multi-dimensional array of human, legal, and technological factors. I argue that organizational culture, employee policies, and other human factors are fundamental prerequisites to the successful ...
Elbaum, Dan
core   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

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