Results 101 to 110 of about 165,452 (304)
Electromagnetic Wave Propagation In Multilayer Dielectric Periodic Structures
, 2015 The propagation characteristics in multilayer dielectric periodic structures, that extends a previous analysis by introducing additional dielectric layers, is presented.
Giarola Attilio Jose +1 more
core +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Advanced Engineering Materials, EarlyView.We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Propagation-invariant optical meron lattices
We introduce and produce experimentally optical beams exhibiting periodic skyrmionic polarization lattices at each transverse plane of propagation. These textures are meron lattices formed by tiles mapping hemispheres of the Poincar\'e sphere.
Miguel A. Alonso (9512870) +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
, 2013 The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel +4 more
core +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Surface polaritons on the nanocoposite boundary
Физика волновых процессов и радиотехнические системы, 2018 In this work the analysis of the properties of surface polaritons on the boundary of the nanocomposite formed by nanoparticles of a semiconductor material resonance in the dielectric matrix. It is shown that with increasing concentration of nanoparticles
V.V. Yatsishen
doaj
Combining Interprocedural Pointer Analysis and Conditional Constant Propagation
, 1999 The information computed by a pointer alias analysis can be used to improve the precision of subsequent analyses, such as conditional constant propagation.
Michael Hind, Anthony Pioli
core
Improving Functional Density Through Run-Time Constant Propagation
, 1997 Circuit specialization techniques such as constant propagation are commonly used to reduce both the hardware resources and cycle time of digital circuits.
Michael J. Wirthlin, Brad L. Hutchings
core +1 more source