Publicaties
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Mechanics and Mechanical Philosophy in Some Jesuit Mathematical Textbooks of the Early 17th Century KU Leuven
Computational finite element bone mechanics accurately predicts mechanical competence in the human radius of an elderly population KU Leuven
High-resolution peripheral quantitative computed tomography (HR-pQCT) is clinically available today and provides a non-invasive measure of 3D bone geometry and micro-architecture with unprecedented detail. In combination with microarchitectural finite element (mu FE) models it can be used to determine bone strength using a strain-based failure criterion. Yet, images from only a relatively small part of the radius are acquired and it is not known ...
Evaluation of the active mechanism for acidic SCC induced mechanical degradation : a methodological approach Universiteit Gent
This work evaluates the mechanical degradation of Dual Phase steel due to acidic stress-corrosion cracking (SCC). The SCC susceptibility is studied by in-situ constant extension rate testing, followed by post-mortem fractographic evaluation, while the corrosion rate is determined by electrochemical measurements. Elevating the temperature results in a decrease in both strength and ductility. Organic acids addition further leads to a significant ...
On the nucleation mechanism of {112} < 111 > mechanical twins in as-quenched beta metastable Ti-12 wt.% Mo alloy Universiteit Antwerpen
Recently developed beta-metastable Ti grades take advantage of the simultaneous activation of TRIP and TWIP effects for enhancing their work hardening rate. However, the role of each plasticity mechanism on the macroscopic mechanical response is still unclear. In this work, the nucleation mechanism of the first activated plasticity mechanism, namely {112} < 111 > twinning, was investigated. Firstly, post-mortem TEM analysis showed that ...
Mechanical Design of an Exoskeleton with Joint-Aligning Mechanism for Children with Cerebral Palsy KU Leuven
Mechanism for mechanical wave break in the heart muscle Universiteit Gent
Mechanical biocompatibility of prosthetic meshes: A comprehensive protocol for mechanical characterization KU Leuven
This study is aimed at a comprehensive and extensive characterization of the mechanical biocompatibility of mesh prostheses. A robust and simple experimental protocol and a set of parameters is proposed, addressing stiffness under uniaxial and biaxial loading conditions, anisotropy, influence of prior deformation history, local mismatch of deformation mechanisms, and changes in mechanical properties when embedded in a homogeneous matrix. These ...
Hamiltonian deformations in quantum mechanics, T T , and the SYK model HAMILTONIAN DEFORMATIONS in QUANTUM MECHANICS, ... GROSS, KRUTHOFF, ROLPH, and SHAGHOULIAN Vrije Universiteit Brussel
Motivated by T¯T, we introduce and study a wide class of solvable deformations of quantum-mechanical theories. These deformations map the Hamiltonian to a function of itself. We solve these theories by computing all finite-temperature correlation functions of the deformed theory in terms of the correlators of the undeformed theory. Applications to AdS/CFT, Sachdev-Ye-Kitaev, and the Schwarzian theory are considered. We write down the deformed ...