Results 91 to 100 of about 253,971 (308)

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Electron energy loss spectroscopy: physical principles, state of the art and applications to the nanosciences

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166In the present work we review the way in which the electron-matter interaction allows us to perform electron energy loss spectroscopy (EELS), as well as the latest developments in the ...
Estradé Albiol, Sònia
core  

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

Identification of natural dyes on laboratory-dyed wool and ancient wool, silk, and cotton fibers using attenuated total reflection (ATR) Fourier transform infrared (FT-IR) spectroscopy and Fourier transform Raman spectroscopy

, 2011
Attenuated total reflection (ATR) infrared and Fourier transform (FT) Raman spectra were obtained from wool threads dyed in the laboratory with natural dyes used in antiquity, following a procedure similar to ancient methods for dyeing wool.
F. Pozzi, Eleonora De Luca, Vittoria Guglielmi, S. Bruni, E. De Luca, Federica Pozzi, V. Guglielmi, Silvia Bruni   +7 more
core   +1 more source

Infrared Spectroscopy with Multivariate Analysis Potentially Facilitates the Segregation of Different Types of Prostate Cell. [PDF]

, 2006
The prostate gland is conventionally divided into zones or regions. This morphology is of clinical significance as prostate cancer (CaP) occurs mainly in the peripheral zone (PZ).
Tobin, M. J., Fullwood, Nigel J., Hubert M. Pollock, Martin, Francis L., Nicholson, C. M., Francis L. Martin, Hindley, A. C., Nicholson, C M, Narasimhan Ragavan, Fullwood, N J, Matanhelia, S. S., Nicholson, Caroline M., Hammiche, A, Matanhelia, Shyam S., Shyam S. Matanhelia, German, Matthew J., Hammiche, A., Mark J. Tobin, Ragavan, N., Caroline M. Nicholson, Pollock, H. M., Tobin, M J, Matthew J. German, Azzedine Hammiche, Martin, Francis L, Cooper, Leanne J., Pollock, Hubert M., Martin, F. L., Pollock, H M, Hindley, Andrew C., Tobin, Mark J., Leanne J. Cooper, Ragavan, N, Hammiche, Azzedine, German, M. J., German, M J, Ragavan, Narasimhan, Matanhelia, S S, Nigel J. Fullwood, Fullwood, N. J., Hindley, A C, Andrew C. Hindley   +41 more
core   +1 more source

Narrow-band transmission spectroscopy from high dispersion spectra

, 2021
In this review talk, I will walk through the most common complications when building a transmission spectrum (as a reminder from the hands-on workshop earlier in the week).
Seidel, Julia
core   +1 more source

HST-COS Transit Spectroscopy of KELT-20b: First Detection of Excess Far-ultraviolet Absorption from an Ultrahot Jupiter

The Astronomical Journal
KELT-20 b is an ultrahot Jupiter with an equilibrium temperature of 2260 K orbiting a bright ( V = 7.6), fast-rotating ( $v\sin i$ = 117 km s ^−1 ) A2 V star.
Patrick R. Behr, Kevin France, Luca Fossati, Tommi Koskinen, Patricio E. Cubillos, Arika Egan, P. Wilson Cauley   +6 more
doaj   +1 more source

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

Advanced 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, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

The use of Raman spectroscopy for the intra-operative assessment of axillary lymph nodes in breast cancer [PDF]

, 2012
Breast cancer remains a significant cause of morbidity and mortality. Assessment of the axillary lymph nodes is part of the staging of the disease. Advances in surgical management of breast cancer have seen a move towards intra-operative lymph node ...
Horsnell, Jonathan
core  

Why Observations at Mid-infrared Wavelengths Partially Mitigate M Dwarf Star Host Stellar Activity Contamination in Exoplanet Transmission Spectroscopy

The Astrophysical Journal
Exoplanet atmosphere transmission spectroscopy for planets orbiting M dwarf stars faces significant challenges due to contamination from stellar magnetic features, i.e., spots and faculae.
Sara Seager, Alexander I. Shapiro
doaj   +1 more source