Results 211 to 220 of about 499 (268)

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source
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Resolving the Near-Infrared Spectrum of Articular Cartilage

CARTILAGE, 2021
Objective Spectroscopic techniques, such as near-infrared (NIR) spectroscopy, are gaining significant research interest for characterizing connective tissues, particularly articular cartilage, because there is still a largely unmet need for rapid, accurate and objective methods for assessing tissue integrity in real-time during arthroscopic surgery ...
Isaac O. Afara, Adekunle Oloyede
openaire   +2 more sources

The spectrum of resolvable Bose triple systems

Discrete Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dylan Lusi, Charles J. Colbourn
openaire   +2 more sources

Time-Resolved LIBS Streak Spectrum Processing

IEEE Transactions on Plasma Science, 2011
The laser-induced breakdown spectroscopy (LIBS) is a sensitive tool for a rapid identification of the elemental composition of a sample regardless of the aggregate states and with a little sample preparation. The time-resolved LIBS system implemented in our laboratory is based on a Nd:YAG laser and an optical parametric oscillator (Vibrant 266).
Dragutin Sevic   +2 more
openaire   +1 more source

Vibrationally resolved photoelectron spectrum of ZnBr−

Journal of Molecular Spectroscopy, 2019
Abstract Determination of the vibrational frequency of the ZnBr radical has been elusive, having previously been reported as 220 cm−1 and 318 cm−1 by different investigators. Recently, Burton and Ziurys reported a rotational spectrum of ZnBr from which they were able to estimate a harmonic frequency of 284 cm−1 and an anharmonicity of 1.0 cm−1.
Jarrett L. Mason   +2 more
openaire   +1 more source

Spectrum of resolvable directed quadruple systems

Frontiers of Mathematics in China, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Jian, Du, Beiliang
openaire   +2 more sources

Vibrationally Resolved LIF Spectrum of Tertiary Methylcyclohexoxy Radical

The Journal of Physical Chemistry A, 2012
Cyclohexoxy radical and its substitutes are intermediates of the combustion reaction in automobile engines, and hence play an important role in the atmospheric chemistry. Spectroscopic and conformational studies can provide convenient methods to monitor these species.
Qijun, Wu   +3 more
openaire   +2 more sources

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