Results 171 to 180 of about 860,806 (269)

Effect of Different Dopants on Dislocation Defects in VGF-InP and Inhibition Mechanisms. [PDF]

ACS Omega
Wei H, Gu H, Yang B, Ye X, Zhao X, Liu H, Qiu F, Yang J, Liu T.   +8 more
europepmc   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

Advanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca, Patrick Villechaise, Malik Durand, Arnaud Longuet, Florent Coudon, Loïc Signor, Julien De Jaeger, Dominique Eyidi, Nathalie Bozzolo, Jonathan Cormier   +9 more
wiley   +1 more source

Transfer of Optimized Crystal-Growth Environments between Different Furnace Configurations via a Latent Space. [PDF]

ACS Omega
Sakamoto T, Furusho T, Kutsukake K, Harada S, Ujihara T.   +4 more
europepmc   +1 more source

Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello, Joachim Gussone, Suzana G. Fries, Marcus Rackel, Andreas Stark, Norbert Schell, Jan Haubrich, Guillermo Requena   +7 more
wiley   +1 more source

Aromatic ring flips reveal reshaping of protein dynamics in crystals and complexes. [PDF]

Nat Chem
Becker LM, Fu H, Tatman BP, Dreydoppel M, Kapitonova A, Balazs DM, Weininger U, Engilberge S, Chipot C, Schanda P.   +9 more
europepmc   +1 more source

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Investigation of the Crystallization Region for High-Quality GaN Growth in Na-Flux Method. [PDF]

ACS Omega
Yao J, Yang Z, Zhou M, Wang X, Yang S, Wan Q, Yang X, Zhao J, Li Z, Xiong Z.   +9 more
europepmc   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Multianvil synthesis and nonlinear optical properties of high-pressure SrTeO₃.

Mater Adv
Pullicino BJ, Bayarjargal L, Winkler B, Weil M, Heymann G.   +4 more
europepmc   +1 more source

Promoting Effects of Urinary Proteins from Stone Formers and Influence of Their Physicochemical Properties on Calcium Oxalate Kidney Stone Formation. [PDF]

Comput Struct Biotechnol J
Suttapitugsakul S, Peerapen P, Thongboonkerd V.   +2 more
europepmc   +1 more source