Results 191 to 200 of about 6,978 (279)

Analysis of short-term temporal variations of ²²²Rn, other naturally occurring radionuclides, stable elements and environmental parameters in groundwater and surface drinking water in Norway. [PDF]

Front Public Health
Aarsand AS, Mrdakovic Popic J, Teien HC.
europepmc   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Results of novel theoretical approaches show a possible underestimation of building materials contribution to indoor radon levels. [PDF]

Sci Rep
Andrea M, Christian DC, Marco A, Sara A, Mario C, Carmela C, Francesco B.   +6 more
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

South Korea is the center for the origin and emanation of soybean mosaic virus with Bayesian phylogeographic inference. [PDF]

Microbiol Spectr
Wei S, Zhang L, Cheng L, Liu L, Chen G, Yang H, Qiu X, Luo L, Gong G, Zhang M.   +9 more
europepmc   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Characterization of the novel Cutibacterium acnes phage KIT08 and its associated pseudolysogenic bacterial isolate. [PDF]

Arch Microbiol
Nguyen PD, Nakanishi K, Hosokawa C, Han NS, Kitao M, Yoshimoto M, Kamei K.   +6 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

A study of the radon seasonality with temporal dummy variables. [PDF]

Sci Rep
Pignatelli A, Romoli G, Vignoli V.
europepmc   +1 more source

On the Measurement of Radium Emanation in a Spring

, 1934
K. Fukuda
openalex   +2 more sources