Results 181 to 190 of about 1,323,075 (288)

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Hierarchical bound states in heat transport. [PDF]

Proc Natl Acad Sci U S A
Yang S, Xu G, Zhou X, Li J, Kong X, Zhou C, Fan H, Chen J, Qiu CW.   +8 more
europepmc   +1 more source

Compressible unsteady steam flow and heat transport analysis: a numerical investigation. [PDF]

Sci Rep, 2022
Hussain A, Arsaln M, Rehman A, Alharbi FM, Akkurt N, Eldin SM, Althobaiti S.   +6 more
europepmc   +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

Study on Regulation Mechanism of Heat Transport at Aluminum Nitride/Graphene/Silicon Carbide Heterogeneous Interface. [PDF]

Nanomaterials (Basel)
Liu D, Wang P, Hu Z, Fu J, Qin W, Yu J, Zhang Y, Yang B, Tang Y.   +8 more
europepmc   +1 more source

Photonic heat transport in three terminal superconducting circuit. [PDF]

Nat Commun, 2022
Gubaydullin A, Thomas G, Golubev DS, Lvov D, Peltonen JT, Pekola JP.   +5 more
europepmc   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Insights into Chemical Bonding Modes and Heat Transport at the Molecular Level. [PDF]

J Phys Chem Lett
Fujii S, Shoji Y, Masuda Y, Fukushima T, Nishino T.   +4 more
europepmc   +1 more source

General circulation and global heat transport in a quadrupling CO₂ pulse experiment. [PDF]

Sci Rep, 2022
An SI, Park SE, Shin J, Yang YM, Yeh SW, Son SW, Kug JS.   +6 more
europepmc   +1 more source

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