Results 241 to 250 of about 1,295,202 (338)

A robust fragile watermarking approach for image tampering detection and restoration utilizing hybrid transforms. [PDF]

Sci Rep
Vaidya SP, Kandala RNVPS, Chandra Mouli PVSSR, Zaini HG, Jaffar A, Paramasivam P, Ghoneim SSM.   +6 more
europepmc   +1 more source

Embeddings with codimension two of spheres in spheres and 𝐻-cobordisms of 𝑆¹×𝑆³ [PDF]

, 1968
Julius L. Shaneson
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

High-fidelity steganography in EEG signals using advanced transform-based methods. [PDF]

PeerJ Comput Sci
Efe E.
europepmc   +1 more source

Process Parameter and Dimension‐Dependent Mn Vaporization During Laser Powder Bed Fusion of an Fe–Mi–Si–Cr‐Based Shape Memory Alloy

Advanced Engineering Materials, EarlyView.
The functional properties of Fe–Mn–Si–Cr‐based shape memory alloys are influenced, among other things, by their chemical composition. Here, the vaporization of Mn, the most volatile element of the alloy, is investigated. It is shown that the process parameters make noninterchangeable contributions to the vaporization and that vaporization differences ...
Maylin Homfeldt, Anastasiya Toenjes
wiley   +1 more source

An acoustofluidic embedding platform for rapid multiphase microparticle injection. [PDF]

Nat Commun
Zhong R, Xu X, Tutoni G, Liu M, Yang K, Li K, Jin K, Chen Y, Mai JDH, Becker ML, Huang TJ.   +10 more
europepmc   +1 more source

Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel

Advanced Engineering Materials, EarlyView.
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen, Benjamin Bohne, Sven Winter, Marcus Böhme, Martin F.-X. Wagner   +4 more
wiley   +1 more source

Explainability of Protein Deep Learning Models. [PDF]

Int J Mol Sci
Fazel Z, de Souza CPE, Golding GB, Ilie L.   +3 more
europepmc   +1 more source

Intersections and embeddings of polyhedra

, 1969
Leona Harris
openalex   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

Advanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller, Florian Loebich, Thomas Wegener, Julia Richter, Jens Gibmeier, Thomas Niendorf   +5 more
wiley   +1 more source