Results 181 to 190 of about 820,585 (334)

Influence of Temperature on Scratch and Wear Properties of Technical Thermoplastics: Implications for Material Selection

Advanced Engineering Materials, EarlyView.
The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram, Thomas Koch, Vasiliki-Maria Archodoulaki   +2 more
wiley   +1 more source

Radiative Opacity in Stellar Atmospheres. II. Effect of Ultraviolet Continuum on the Photospheric Radiation Field

, 1968
Satoshi Matsushima
openalex   +1 more source

Observational Evidence by Fourier Transform Spectroscopy of Convective Motion in Late-Type Stellar Atmospheres [PDF]

, 1988
J. P. Maillard, Daniel Nadeau
openalex   +1 more source

Femtosecond Single‐ and Double‐Pulse Fabrication of Periodic Nanostructures on Stainless Steel for Surface‐Enhanced Raman Spectroscopy

Advanced Engineering Materials, EarlyView.
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar, Atiqul Islam Ahad, Carla Berrospe‐Rodriguez, Guillermo Aguilar   +3 more
wiley   +1 more source

Tracing the inner edge of the habitable zone with sulfur chemistry. [PDF]

Sci Adv
Jordan S, Shorttle O, Rimmer PB.
europepmc   +1 more source

Revealing the atmospheres of highly irradiated exoplanets: from ultra-hot Jupiters to rocky worlds. [PDF]

Astrophys Space Sci, 2023
Mansfield M.
europepmc   +1 more source

On a Rayleigh Scattering Problem in Stellar Atmospheres

, 1967
G. R. Bond, C. E. Siewert
openalex   +1 more source

Condensation and Molecular Abundances in Stellar Atmospheres [PDF]

, 1987
S. P. Tarafdar
openalex   +1 more source

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

Advanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk, Marcin Michałowski, Bogdan Warcholiński, Michał Milczarek, Adam Gilewicz   +4 more
wiley   +1 more source

Telescopes team up to probe distant worlds. [PDF]

Proc Natl Acad Sci U S A
Mann A.
europepmc   +1 more source