Results 91 to 100 of about 211,904 (218)

SpecTf: Transformers enable data-driven imaging spectroscopy cloud detection. [PDF]

Proc Natl Acad Sci U S A
Lee JH, Kiper M, Thompson DR, Brodrick PG.   +3 more
europepmc   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Airborne imaging spectroscopy surveys of Arctic and boreal Alaska and northwestern Canada 2017-2023. [PDF]

Sci Data
Miller CE, Green RO, Thompson DR, Thorpe AJ, Eastwood ML, McCubbin IB, Oslon-Duvall W, Bernas MA, Sarture CM, Rios LM, Hernandez MA, Bue BD, Lundeen SR, Pavlick R, Chapman JW, Brodrick PG, Eckert RF, Willow Coleman R, Baskaran L, Elder CD, Townsend PA, Kovach KR, Serbin SP, Huemmrich KF, Nelson PR, Bhatt U, Macander MJ, Singh D, Thornton M, Yang D, Myers-Smith I, Goetz SJ, Hoy EE, Larson E, Hodkinson D, Margolis HA, Falkowski M, Applejohn A, Griffith PC.   +38 more
europepmc   +1 more source

Transition across a sharp interface: Data from Raman and Brillouin imaging spectroscopy. [PDF]

Data Brief, 2020
Caponi S, Fioretto D, Mattarelli M.
europepmc   +1 more source

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

Advanced 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, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Canopy imaging spectroscopy reveals a stepwise redshifted energy redistribution in the antenna under drought stress. [PDF]

Sci Rep
García-Martínez C, Moncholi-Estornell A, Pescador-Dionisio S, Cendrero-Mateo MP, Rodrigo MJ, Moreno J, Van Wittenberghe S.   +6 more
europepmc   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Functional Traits From Imaging Spectroscopy Inform Patterns of Forest Mortality During Sierra Nevada Drought. [PDF]

Glob Chang Biol
Queally N, Zheng T, Ye Z, Kovach KR, Pavlick R, Shafron E, Schneider FD, Townsend PA.   +7 more
europepmc   +1 more source

Comparison of pyrolysis gas chromatography/mass spectrometry and hyperspectral FTIR imaging spectroscopy for the analysis of microplastics. [PDF]

Anal Bioanal Chem, 2020
Primpke S, Fischer M, Lorenz C, Gerdts G, Scholz-Böttcher BM.   +4 more
europepmc   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source