Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Johan Hoefnagels"'
Autor:
Angel Savov, Shivani Joshi, Salman Shafqat, Johan Hoefnagels, Marcus Louwerse, Ronald Stoute, Ronald Dekker
Publikováno v:
Micromachines, Vol 9, Iss 1, p 39 (2018)
A device for studying the mechanical and electrical behavior of free-standing micro-fabricated metal structures, subjected to a very large deformation, is presented in this paper. The free-standing structures are intended to serve as interconnects in
Externí odkaz:
https://doaj.org/article/fe39c0ecb0b84578a8dbee21dfe0186d
Publikováno v:
Computer Methods in Applied Mechanics and Engineering, 345, 983-1006. Elsevier
Mechanical Shape Correlation (MSC) is a novel Integrated Digital Image Correlation (IDIC) based technique used for parameter identification. Digital images taken during an experiment are correlated and coupled to a Finite Element model of the specime
Autor:
Sharlotte L.B. Kramer, Emily Retzlaff, Piyush Thakre, Johan Hoefnagels, Marco Rossi, Attilio Lattanzi, François Hemez, Mostafa Mirshekari, Austin Downey
Additive and Advanced Manufacturing, Inverse Problem Methodologies and Machine Learning and Data Science, Volume 4 of the Proceedings of the 2023 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the fourth volume of five from
Publikováno v:
Experimental Mechanics, 57(8), 1249-1263. Springer
For both single-phase and multiphase metallic materials, it is necessary to understand the mechanical behavior on the grain-size scale in detail to get information that is not obtainable from macro-scale mechanical characterizations. This paper prese
Publikováno v:
Acta Materialia, 124, 47-58. Elsevier
This paper reveals potential micro mechanisms underlying time-dependent anelasticity observed in Al-(1 wt%)Cu thin films. The analyzed deformation mechanisms involve dislocation motion and interaction with solute diffusion, grain boundaries and preci
Autor:
Antonio Baldi, Sharlotte L. B. Kramer, Fabrice Pierron, John Considine, Sven Bossuyt, Johan Hoefnagels
Residual Stress, Thermomechanics & Infrared Imaging and Inverse Problems, Volume 6 of the Proceedings of the 2019 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the sixth volume of six from the Conference, brings together c
Autor:
Emanuele Cattarinuzzi, RC Fleerakkers, Jpm Johan Hoefnagels, Clemens V. Verhoosel, Mgd Marc Geers, SM Kleinendorst, van Mpfhl Marc Maris
Publikováno v:
Strain. 52:336-354
A novel adaptive isogeometric digital height correlation (DHC) technique has been developed in which the set of shape functions, needed for discretization of the ill-posed DHC problem, is autonomously optimized for each specific set of profilometric
Publikováno v:
Scripta Materialia, 120, 37-40. Elsevier
Well-defined uniaxial micro-tensile tests were performed on lath martensite with different types of substructure boundaries (block, sub-block and lath boundaries) tilted with respect to the loading direction. A characteristic deformation mechanism of
Publikováno v:
International Journal for Numerical Methods in Engineering. 106:298-320
Full-field identification methods are increasingly used to adequately identify constitutive parameters to describe the mechanical behavior of materials. This paper investigates the more recently introduced, one-step method of Integrated Digital Image
Publikováno v:
Ultramicroscopy, 187, 144-163. Elsevier
High resolution scanning electron microscopy (HR-SEM) is nowadays very popular for different applications in different fields. However, SEM images may exhibit a considerable amount of imaging artifacts, which induce significant errors if the images a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6e0b68dbfc95a0dbcfbc49b0b336aad
https://research.tue.nl/nl/publications/48103b31-0744-44fa-b05a-130204c9d20c
https://research.tue.nl/nl/publications/48103b31-0744-44fa-b05a-130204c9d20c