Results 161 to 170 of about 346,394 (320)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

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, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Polarization-Dependent Elliptical and Rectangular Mie Voids. [PDF]

Small
Arslan S, Sulejman SB, Klein S, Haehner J, Schwab J, Ludescher D, Wesemann L, Roberts A, Giessen H, Hentschel M.   +9 more
europepmc   +1 more source

Void fraction of supersonic steam jet in subcooled water

, 2015
Afrasyab Khan, Khairuddin Sanaullah, Mohd Sobri Takriff, Aini Hussain, Ajmal Shah, Imran Rafiq Chughtai   +5 more
openalex   +2 more sources

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

Crystal Growth of Cu₂O Consisting of Sequential mm Size Grains by Thermal Oxidation of Cu. [PDF]

ACS Omega
Koutsokostas K, Zervos M, Paschos IG, Ashurov M, Savvidis PG, Karatzia M, Hayes SC, Florini N, Komninou P.   +8 more
europepmc   +1 more source

The Ontological Foundation of the Field-Fluctuation Universe (FFU) ) : Reinterpreting Cosmic Voids as Manifestations of the Pre-Spacetime Background State

Jeong Jae Lee
openalex   +1 more source

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

Single-Cone vs. Carrier-Based Root Canal Obturation with a Calcium-Silicate-Based Sealer: An In Vitro µ-CT Analysis. [PDF]

Biomimetics (Basel)
Tosco V, Monterubbianesi R, Furlani M, Spinelli A, Zamparini F, Orsini G.   +5 more
europepmc   +1 more source

Harmonic Tulip in the Cosmic Void: Evidence of Scale-Dependent Angular Correlations in SDSS DR7 Voids

Светлана Крюкова
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