Results 201 to 210 of about 1,751,206 (262)

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Scalable optical vortex arrays enabled by the decomposition of Laguerre-Gaussian beams into three Hermite-Gaussian modes and multibeam interference. [PDF]

Light Sci Appl
Nakata Y, Miyanaga N, Kosaka Y, Yoshida M.   +3 more
europepmc   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Higher-Order Correlations Between Thermodynamic Fluctuations in Compressible Aerodynamic Turbulence. [PDF]

Entropy (Basel)
Gerolymos GA, Vallet I.
europepmc   +1 more source

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

Advanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter, Felix Drechsler, Till M. J. Stadtmüller, Cameliu Himcinschi, Christos G. Aneziris, Jens Kortus   +5 more
wiley   +1 more source

Streaming Fluid Motion Within a Laterally Oscillating Sphere With Density Stratification. [PDF]

Q J Mech Appl Math
Kong D, Zhang S, Penkova A, Rednikov AY, Sadhal SS.   +4 more
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Research progress on postoperative higher-order aberrations after ICL implantation: patterns of change, influencing factors, and associated visual disturbances. [PDF]

Front Med (Lausanne)
Hao Z, Zhao L, Pei Y, Nie L.
europepmc   +1 more source

Overcoming extrapolation challenges of deep learning by incorporating physics in protein sequence-function modeling. [PDF]

PLoS Comput Biol
Barethiya S, Huang J, Stumpf C, Liu X, Guan H, Chen J.   +5 more
europepmc   +1 more source

On the First Quantum Correction to the Second Virial Coefficient of a Generalized Lennard-Jones Fluid. [PDF]

Entropy (Basel)
Parejo D, Santos A.
europepmc   +1 more source