Results 161 to 170 of about 4,634,794 (327)

To Fe, or not to Fe [PDF]

Transfusion, 2017
openaire   +2 more sources

Temperature‐Dependent Solid‐State Reactions With and Without Kirkendall Effect in Al₂O₃/ZnO, Fe₂O₃/ZnO, and Co_XO_Y/ZnO Oxide Thin Film Systems [PDF]

, 2010
Andriy Zolotaryov, Silvana Goetze, Robert Zierold, Dmitri Novikov, Balaji Birajdar, Dietrich Hesse, Kornelius Nielsch   +6 more
openalex   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Falta fe en la fe

, 1922
Papel. - Artículo titulado FALTA FE EN LA FE publicado en VIDA NUEVA (MADRID). - Procedencia: fondo Miguel de Unamuno. - Conservación: Buena.
openaire   +3 more sources

Selective sensing characteristics of Fe doped and (Fe, N, O) co-doped molybdenum disulfide toward CO, CO₂, and NH₃ gases: a first-principles investigation. [PDF]

RSC Adv
Ho TH, Vuong KA, Truong LP, Dang NH, Pham MT, Hoat DM, Huy HA, Nguyen DK.   +7 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Chemical controls on iron distributions across the subsurface South Pacific Ocean. [PDF]

Nat Commun
Gledhill M, Gosnell K, Humphreys MP, Delaigue L, Helle N, Zhu K, Lodeiro P, Rey-Castro C, Achterberg EP.   +8 more
europepmc   +1 more source

Fe-Ni sulphides in Tagish Lake and CI1 and CM2 carbonaceous chondrites [PDF]

, 2002
Bullock, E. S., Gounelle, M., Grady, M. M., Russell, S. S.   +3 more
core  

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