Results 71 to 80 of about 672,487 (304)
Optical constants of MgxZn1-xO
Optical constants of Mg(x)Zn(1-x)O films are measured by spectroscopic ellipsometry (M-2000U, J.A. Woollam Co.), where the Mg(x)Zn(1-x)O films are grown on Zn-polar ZnO (0001) substrates by molecular beam epitaxy. Ellipsometric parameters are measured at
Yusuke Kozuka
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When spectroscopy fails: The measurement of ion pairing [PDF]
, 2005 Spectroscopic techniques such as UV/vis, NMR, and Raman are powerful tools for the investigation of chemical speciation in solution. However, it is not widely recognized that such techniques do not always provide reliable information about ion ...
Hefter, G.
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Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
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Visible Opacities of S-type Stars: The d 3Φ–a 3Δ Band System of ZrO
The Astrophysical JournalZrO is a well-studied metal monoxide because of its astrophysical importance in characterizing S stars. The bands of the d ^3 Φ–a ^3 Δ system ( γ system) with ${v}^{{\prime} }\leqslant 4$ and v ″ ≤ 5 are rotationally analyzed using the PGOPHER program to
Peter F. Bernath +2 more
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GERMANIUM MONOCHLORIDE (GECL) - SPECTROSCOPIC CONSTANTS AND POTENTIAL-ENERGY CURVES
, 1993 The electronic states, potential energy curves and spectroscopic properties of the GeCl radical were calculated by means of the relativistic ab initio complete active space multiconfiguration self-consistent field (CASSCF) followed by first- and second ...
LIAO,DW, BALASUBRAMANIAN,K, 廖代伟
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Spectroscopic constants and potential-energy derivatives for diatomic molecules of alkali halides
, 1989 The potential-energy derivatives are derived directly from the experimental values of the spectroscopic constants for diatomic alkali halides. It is found that these derivatives are useful in predicting more accurately the values of the higher order ...
J. Shanker, A. A. S. Sangachin
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Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys
Advanced Engineering Materials, EarlyView.An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi +5 more
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Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
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Equilibrium Structure and Spectroscopic Constants of Difluoroethyne: An ab Initio Study
, 1996 Highly correlated ab initio calculations with large basis sets are reported for difluoroethyne, FCCF. Based on CCSD(T)/cc-pVQZ results, a reliable theoretical equilibrium geometry is derived:re(CC) = 1.1860(6) Å and re(CF) = 1.2835(4) Å.
Breidung, J., Hansen, T., Thiel, W.
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