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The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

open access: yesAdvanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

Hot Springs buildings photograph collection, 1893-1905

open access: yes, 1893
This collection contains photographs and postcards of hotels, bath houses, and other buildings in Hot Springs, Arkansas.Hot Springs buildings photograph collection, 1893 ...

core   +1 more source

Chemical Ecology and Microbial Quality Assessment of Water of Recreational Hot Springs of Sikkim Himalayas

open access: yesJournal of Water and Environment Technology, 2020
The major recreational hot springs of Sikkim which are famous tourist destinations were selected for the current study. Physicochemical and microbial quality of all the seven hot spring water samples were examined to assess the seasonal
Sayak Das   +4 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt   +5 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Estimation of temporal and spatial variation of sound speed in ocean from GNSS-A measurements for observation using moored buoy

open access: yesProgress in Earth and Planetary Science, 2020
Using Global Navigation Satellite System–Acoustic (GNSS-A) technique, we have been developing observation system on a moored buoy for continuous monitoring of seafloor crustal deformation.
Natsuki Kinugasa   +3 more
doaj   +1 more source

Arlington Hotel in Hot Springs

open access: yes, 1925
This is a view of Arlington Hotel.Recto: "Arlington Hotel Hot Springs, Ark., Photo by Deluxe Studio." Verso: "Headquarters of A.E.A. 1925.
Deluxe Studio (Hot Springs, Ark.)
core  

Self‐Cleaning Sensor Surfaces for Long‐Term Environmental Monitoring

open access: yesAdvanced Engineering Materials, EarlyView.
Long‐term use of unattended outdoor sensors without soiling or biofouling is achieved through generation of a micro‐ and nanorough cuvette surface by combing hydrophobic nanoparticles with fluorinated polymers, crosslinked and surface‐attached through CHic chemistry. The coating demonstrates self‐cleaning behavior and prolonged outdoor stability, which
Sanam Kumari Rajak   +4 more
wiley   +1 more source

The Collecting Area of the Waters of the Hot Springs, Hot Springs, Arkansas [PDF]

open access: yesThe Journal of Geology, 1910
Introduction.-The unusual interest with which the hot springs of Arkansas are regarded because of their temperature and their renown for medicinal purposes, furnishes the reason for the somewhat exhaustive consideration of the source of their waters, which follows.
openaire   +1 more source

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