Publications associées à Predicting the effect of non-uniform fiber distribution on the tensile response of ultra-high-performance fiber reinforced concrete by magnetic inductance-based finite element analysis

Publications associées (9)

A new equivalent crack length technique for mode I fracture of adhesively bonded joints

Véronique Michaud, Anastasios Vassilopoulos, Jialiang Fan

The current investigation introduces the concepts of the equivalent crack length approach for thin and thick adhesive joints. Its applicability is assessed for adhesively bonded composite and steel joints with a bondline thickness ranging from 0.4 mm to 10 ...

2025

STEEL-3dPointClouds: dataset supporting quantification of residual life and reusability of steel beam-columns

Tianyu Gu, Dimitrios Lignos, Guillaume Romain Obozinski, Isinsu Katircioglu, Nenad Bijelic

This paper presents STEEL-3dPointClouds, a dataset of deformed steel beam-columns obtained using high-fidelity physics-based numerical simulations. These simulations trace the inelastic deformations of hot-rolled wide-flange steel beam-columns under differ ...

Springer Science and Business Media LLC2025

Additive Manufacturing: A Tool for Engineering Microstructures and Mechanical Behaviour

Christos Sofras

Laser powder bed fusion (L-PBF) is one of most widespread metal additive manufacturing techniques. Putting aside its profound capability for producing intricate shapes and complex geometries, it is also a powerful tool for engineering and optimizing the mi ...

EPFL2024

Dataset for the hybrid non-toughened and toughened epoxy adhesive properties

Anastasios Vassilopoulos, Dharun Vadugappatty Srinivasan

In this article, the manufacturing and toughening effects on the material properties of epoxy adhesives used in wind tur-bine rotor blades are presented. Different adhesive materi-als are developed by combining SPABONDTM 820HTA (non-toughened) and SPABONDT ...

ELSEVIER2023

3D printing of living structural biocomposites

Esther Amstad, Matteo Hirsch, Ran Zhao, Lorenzo Lucherini

Nature fabricates organic/inorganic composites under benign conditions, yet, in many cases, their mechanical properties exceed those of the individual building components it is made from. The secret behind the evolutionary pivot is the unique ability of na ...

ELSEVIER SCI LTD2023

Model uncertainties and partial safety factors of strain-based approaches for structural concrete: Example of punching shear

Aurelio Muttoni, Qianhui Yu, João Tiago Ramos Bernardo de Santa Rita Simões

The development of mechanical models relating the state of strains and the resistance of reinforced concrete structures has become a trend in the last decades. These types of models are referred to as strain-based approaches. Since strain-based approaches ...

ELSEVIER SCI LTD2023

Reduced order modeling for parametrized generalized Newtonian fluid flows

Ricardo Reyes Sotomayor

Non-Newtonian fluids are present in most manufacturing industry processes. Computa-tional models used to describe the rheological behavior of such materials can be costly due to the non-linear behavior of the viscosity. This work presents a parametrized pr ...

2023

Mechanical principles of engineering fibrous tissues with programmable shape

Erik Mailand

The form and structure of biological tissues define their function. The emergence of tissue morphology during development is one of the wonders of nature. Cells mechanically probe and manipulate their surroundings while constructing structures from the ext ...

EPFL2021

Crack propagation speeds in weak snowpack layers

Johan Alexandre Philippe Gaume, Bertil Trottet, Grégoire Bobillier

For the release of a slab avalanche, crack propagation within a weak snowpack layer below a cohesive snow slab is required. As crack speed measurements can give insight into underlying processes, we analysed three crack propagation events that occurred in ...

CAMBRIDGE UNIV PRESS2021