Results 71 to 80 of about 47,611 (304)
The renaissance of rotational spectroscopy: Theory meets experiment for new challenges [PDF]
, 2019 Made available in DSpace on 2019-07-15T22:16:40Z (GMT). No. of bitstreams: 2 3871.pdf: 13517 bytes, checksum: e3a812b08d2d20a394f59522c8f02ea8 (MD5) license.txt: 4802 bytes, checksum: 58353f9dd6876860dd5221f3d7872a95 (MD5) Previous issue date: 2019-06 ...
Puzzarini, Cristina
core +1 more source
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Theoretical spectra and energetics for c-C3HC2H, l-C5H2, and bipyramidal D3h C5H2
Frontiers in Astronomy and Space Sciences, 2022 The recent astronomical detection of c-C3HC2H and l-C5H2 has led to increased interest in C5H2 isomers and their relative stability. The present work provides the first complete list of anharmonic vibrational spectral data with infrared intensities for ...
Alexandria G. Watrous +2 more
doaj +1 more source
INVESTIGATING THREE CYCLIC DIKETONE MOLECULES USING ROTATIONAL SPECTROSCOPY [PDF]
, 2023 Diketones are a family of compounds extensively investigated in chemistry, mainly due to their keto-enol tautomerism. Rotational spectroscopy is a uniquely powerful tool to probe tautomerization processes owing to its direct sensitivity to molecular ...
Sorrells, Caroline
core +1 more source
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
A chiral tagging strategy for determining absolute configuration and enantiomeric excess by molecular rotational spectroscopy [PDF]
, 2017 Made available in DSpace on 2017-07-27T20:15:46Z (GMT). No. of bitstreams: 2 2777.pdf: 16850 bytes, checksum: d3c16e9810a47b6fdb78240ce395726a (MD5) license.txt: 4814 bytes, checksum: a3dad671d2baf2db10a2bec0f2e0c408 (MD5) Previous issue date: 6Made
Pate, Brooks
core +1 more source
ROTATIONAL SPECTROSCOPY OF THE PYRIMIDINE-CO₂ COMPLEX [PDF]
, 2023 The looming threat of anthropogenic climate change has driven a significant amount of research into efficient methods of capturing and storing CO₂. Reversible capture mechanisms, such as those governed by weakly bound inter-molecular interactions, have ...
Welsh, Blair
core +1 more source
Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena +2 more
wiley +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 +9 more
wiley +1 more source
Laser spectroscopy and ab initio calculations on the TaF Molecule
, 2016 Electronic transition spectrum of the tantalum monoflouride (TaF) molecule in the spectral region between 448 and 520 nm has been studied using the technique of laser-ablation/reaction free jet expansion and laser induced fluorescence spectroscopy.
Ng, KF +7 more
core +1 more source