Results 101 to 110 of about 1,543,350 (297)

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger   +2 more
wiley   +1 more source

Is Pro Bono Practice In Legal “Backwaters” Beyond The Scope of The Model Rules? [PDF]

open access: yes, 2016
[Excerpt] While many private sector attorneys offer pro bono legal services that reflect the same level of diligence and skill characteristic of the work done on behalf of their paying clients, the egregious failures described in the MC v.
Graves-Poller, Barbara
core   +1 more source

Graves’ Disease [PDF]

open access: yesThe Journal of Clinical Endocrinology & Metabolism, 2007
Rebecca, Bahn   +2 more
openaire   +3 more sources

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May   +9 more
wiley   +1 more source

William Drummond and the Battle of Fort Erie [PDF]

open access: yes, 2012
The officers and men of the British army that defended Canada from American invasion during the War of 1812 knew they were “forgotten soldiers.” Fighting in a distant and secondary theatre, far from the gaze of a government and public pre-occupied with ...
Graves, Donald E.
core   +1 more source

Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

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

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

The early settlement of Sarmatians in Wallachia / Situri sarmatice timpurii în Muntenia

open access: yesTyragetia, 2016
This study aims to analyse the finds that can be connected to what we defined as being the first stage of Sarmatian diffusion in Wallachia. The purpose is not to insist on the date of the arrival, which was debated on several occasions, for it would mean
Liana Oţa, Valeriu Sîrbu
doaj  

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