Results 161 to 170 of about 64,115 (273)

X‐Ray Computed Tomography Quantifies Primary Phases and Reveals Crack Morphology in High‐Cycle Fatigue of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
Primary phases and a fatigue crack are studied in a forged blank of an aluminum alloy using synchrotron and laboratory X‐ray computed tomography. To image the crack, the fatigue test is interrupted, and a static tensile load is applied to open the crack.
Jakob Schröder, Ying Han, Tobias Fritsch, Bardia Hejazi, Alexander Ulbricht, Birgit Skrotzki, Giovanni Bruno   +6 more
wiley   +1 more source

Quantum-inspired computational wavefront shaping enables turbulence-resilient distributed aperture synthesis imaging. [PDF]

Sci Adv
Sun S, Nie ZW, Xu YK, Chang C, Chen PX, Lai PX, Liu WT.   +6 more
europepmc   +1 more source

The influence of optical aberrations on the magnitude of the Poggendorff illusion [PDF]

, 1969
Stanley Coren
openalex   +1 more source

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato, Adriano de Souza Pinto Pereira, Steffen Neumeier, Dachamir Hotza, Mathias Göken, Ulrich Tetzlaff, Márcio Celso Fredel   +6 more
wiley   +1 more source

Patterning Fidelity Enhancement and Aberration Mitigation in EUV Lithography Through Source-Mask Optimization. [PDF]

Micromachines (Basel)
Wang Q, Wu Q, Li Y, Liu X, Li Y.
europepmc   +1 more source

Computational optical coherence tomography for polarization-sensitive imaging, aberration correction, and wavefront measurement

, 2018
Fredrick A. South
openalex   +1 more source

The Space Coronagraph Optical Bench (SCoOB): 5. End-to-end simulations of polarization aberrations [PDF]

Ramya M. Anche, Kyle J. Van Gorkom, Jaren N. Ashcraft, Ewan S. Douglas, Emory L. Jenkins, Sebastiaan Y. Haffert, Maxwell A. Millar‐Blanchaer   +6 more
openalex   +1 more source

Calculation of the Ion Optical Properties of Inhomogeneous Magnetic Sector Fields, Part 2: The Second Order Aberrations Outside the Median Plane [PDF]

, 1959
H. Wachsmuth, A.J.H. Boerboom, Hengki Tasman   +2 more
openalex   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Image formation theory of optical coherence tomography with optical aberrations and its application to computational aberration correction. [PDF]

Biomed Opt Express
Makita S, Fukutake N, Zhu L, Yasuno Y.
europepmc   +1 more source