Results 271 to 280 of about 1,908,536 (374)

Corrosion and Fatigue Behavior of Boeing Space, Intelligence, and Weapons Systems Laser Powder Fusion Built Scalmalloy® in 5% NaCl

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 5, Page 2206-2220, May 2025.
ABSTRACT This paper presents the results of a preliminary investigation into the corrosion resistance of laser powder bed fusion (LPBF)‐produced Scalmalloy® specimens built by Boeing Space, Intelligence, and Weapons Systems (BSI&WS). The specimens were first exposed to a 5% NaCl salt fog test at 35°C, and a comparison was made with prior tests on the ...
Andrew Ang   +6 more
wiley   +1 more source

Oxidative Neutralisation of Sulfur‐Based Chemical Warfare Agents Mediated by a Lipase: From Batch to Flow Reactor

open access: yesChemistry – A European Journal, Volume 31, Issue 19, April 1, 2025.
The simulants of the toxic and persistent blister agent sulfur mustard (CEES) and organophosphorous nerve agent VX (PhX) are neutralized with high selectivity by peracetic acid under batch and flow conditions. The hazardous peracetic acid is safely generated ‘on demand’ from AcOEt and aq. H2O2, assisted by the supported lipase CALB. Abstract The sulfur‐
Maxime Boddaert   +6 more
wiley   +1 more source

Potential applications of microbial genomics in nuclear non-proliferation. [PDF]

open access: yesFront Microbiol
MacGregor H   +4 more
europepmc   +1 more source

Linking tidal‐creek sediment fluxes to vertical sediment accretion in a restored salt marsh

open access: yesEarth Surface Processes and Landforms, Volume 50, Issue 5, April 2025.
In a salt marsh subjected to restoration, we computed sediment fluxes and equivalent sediment‐accretion rates using several methods over a range of time scales. High sedimentation rates after the initiation of restoration have generally decreased with time, as accommodation space lessened, tidal prism reduced, inundation time decreased and elevation ...
Daniel J. Nowacki   +2 more
wiley   +1 more source

Comparative Analysis of Long‐Term Governance Problems: Risks of Climate Change and Artificial Intelligence

open access: yesFUTURES &FORESIGHT SCIENCE, Volume 7, Issue 1, April 2025.
ABSTRACT Comparative approaches are rarely utilized in futures studies despite the distinctive nature of different policy problems. Issues like climate change, infrastructure investments, and governance of emerging technology are frequently grouped under the umbrella of the “long‐term problems” without adequate consideration for their distinct spatial ...
Atte Ojanen
wiley   +1 more source

The WARFUN taboo. [PDF]

open access: yesWar Soc
Johais E.
europepmc   +1 more source

A Systems Thinking Approach to Nuclear Pedagogy and Workforce Development

open access: yesJournal of Critical Infrastructure Policy, Volume 6, Issue 2, Fall/Winter 2025.
ABSTRACT Nuclear technology's controversial status has been shaped by its early use in military applications, fear driven by high‐profile accidents, and unresolved waste management challenges. There have, on the other hand, been periodic claims that a “nuclear renaissance” is imminent, driven by different dynamics at different times, most recently ...
Brandon Costelloe‐Kuehn   +4 more
wiley   +1 more source

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