Publications associées à Fracture

An adaptive phase field approach to 3D internal crack growth in rocks

Alexandra Roma Larisa Kushnir, Tao Xu, Michael Heap

Modeling the 3D internal crack under compression entails complex fracture mechanics (mode I-II-III fracture), resulting in substantial computational costs and challenges in characterizing fracture morphology characterization for Phase Field Method (PFM) si ...

2024

3D Geomechanical Modelling of CO2 Storage with Focus on Fault Stability

Jean-François Molinari, Brice Tanguy Alphonse Lecampion, Guillaume Anciaux, Nicolas Richart, Emil Gallyamov

A digital twin of the subsurface is crucial for all performance and risks assessments of a CO2 storage activities. The goal of the project is to develop an efficient fully-coupled geomechanical simulator for CO2 storage capable to model fluid flow along cr ...

2024

Controlling crystal cleavage in focused ion beam shaped specimens for surface spectroscopy

Philip Johannes Walter Moll, Matthias Carsten Putzke, Andrew Scott Hunter

Our understanding of quantum materials is commonly based on precise determinations of their electronic spectrum by spectroscopic means, most notably angle-resolved photoemission spectroscopy (ARPES) and scanning tunneling microscopy. Both require atomicall ...

Melville2024

Can lateral tenodesis improve the rotational stability of the ACL reconstruction? A finite element analysis

Dimitar Yuriev Stanev

One of the most common knee injuries is the Anterior Cruciate Ligament (ACL) rupture with severe implications on knee stability. The usual treatment is the ACL Reconstruction (ACLR) surgery where the surgeon replaces the torn ligament with a graft in an ef ...

Public Library Science2024

Mode I fracture of thick adhesively bonded GFRP composite joints for wind turbine rotor blades

Véronique Michaud, Anastasios Vassilopoulos, Jialiang Fan

This article investigates the effects of voids, joint geometry, and test conditions on the quasi-static Mode I fracture performance of thick adhesive Double Cantilever Beam (DCB) joints such as those prevailing in wind industry and shipbuilding. The specim ...

2024

Three-dimensional buoyant hydraulic fractures: finite volume release

Brice Tanguy Alphonse Lecampion, Andreas Möri

In impermeable media, a hydraulic fracture can continue to expand even without additional fluid injection if its volume exceeds the limiting volume of a hydrostatically loaded radial fracture. This limit depends on the mechanical properties of the surround ...

2023

Comparison of the ALPS and PHILOS plating systems in proximal humeral fracture fixation - a retrospective study

Alexandre Terrier, Frédéric Vauclair, Antoine Dewarrat

BackgroundOpen reduction and plate osteosynthesis are considered as a successful technique for the treatment of proximal humerus fracture (PHF) despite high complication rates. The objective of our study was to review the clinical outcome and complications ...

BMC2023

To break or not to break: The role of secondary mineralisation on joint reactivation in sandstone

Alexandra Roma Larisa Kushnir, Michael Heap

Discontinuities, including fractures and joint sets, modify the fluid transport properties and strength of rock masses. While open fractures and joints increase rock mass permeability and decrease rock mass strength, fluid flow within these structures can ...

2023

Can a bi-lateral stress jump really arrest the height growth of a hydraulic fracture?

Brice Tanguy Alphonse Lecampion, Carlo Peruzzo, Barnaby Padraig Fryer

In certain industrial applications, vertical growth of hydraulic fractures beyond a targeted formation of interest can cause economic loss and pose a risk to environmentally sensitive layers [1]. In addition, when micro hydraulic fracturing is used to meas ...

2023

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Fracture

An adaptive phase field approach to 3D internal crack growth in rocks

3D Geomechanical Modelling of CO2 Storage with Focus on Fault Stability

Controlling crystal cleavage in focused ion beam shaped specimens for surface spectroscopy

Can lateral tenodesis improve the rotational stability of the ACL reconstruction? A finite element analysis

Two-dimensional quasi-static delamination in composite laminates under Mode-I and Mode-II conditions

Mode I fracture of thick adhesively bonded GFRP composite joints for wind turbine rotor blades

Three-dimensional buoyant hydraulic fractures: finite volume release

Comparison of the ALPS and PHILOS plating systems in proximal humeral fracture fixation - a retrospective study

To break or not to break: The role of secondary mineralisation on joint reactivation in sandstone

Can a bi-lateral stress jump really arrest the height growth of a hydraulic fracture?

Graph Chatbot

Chattez avec Graph Search

3D Geomechanical Modelling of CO2 Storage with Focus on Fault Stability

Two-dimensional quasi-static delamination in composite laminates under Mode-I and Mode-II conditions

Controlling crystal cleavage in focused ion beam shaped specimens for surface spectroscopy

Can lateral tenodesis improve the rotational stability of the ACL reconstruction? A finite element analysis

Three-dimensional buoyant hydraulic fractures: finite volume release

To break or not to break: The role of secondary mineralisation on joint reactivation in sandstone

Mode I fracture of thick adhesively bonded GFRP composite joints for wind turbine rotor blades

An adaptive phase field approach to 3D internal crack growth in rocks

Can a bi-lateral stress jump really arrest the height growth of a hydraulic fracture?

Comparison of the ALPS and PHILOS plating systems in proximal humeral fracture fixation - a retrospective study