101 citations · 270 across the 10 of their papers we have counts for
11 papers
Phase-Field Modeling of Fracture for Ferromagnetic Materials through Maxwell's Equation
Nima Noii, Mehran Ghasabeh, Peter Wriggers
Electro-active materials are classified as electrostrictive and piezoelectric materials. They deform under the action of an external electric field. Piezoelectric material, as a sp…
Global-Local Forward Models within Bayesian Inversion for Large Strain Fracturing in Porous Media
Nima Noii, Thomas Wick, Amirreza Khodadadian
In this work, Bayesian inversion with global-local forwards models is used to identify the parameters based on hydraulic fractures in porous media. It is well-known that using Baye…
Level-Set Topology Optimization for Ductile and Brittle Fracture Resistance Using the Phase-Field Method
Nima Noii, Hassan Ali Jahangiry, Haim Waisman
This work presents a rigorous mathematical formulation for topology optimization of a macrostructure undergoing ductile failure. The prediction of ductile solid materials which exh…
Probabilistic failure mechanisms via Monte Carlo simulations of complex microstructures
Nima Noii, Amirreza Khodadadian, Fadi Aldakheel
A probabilistic approach to phase-field brittle and ductile fracture with random material and geometric properties is proposed within this work. In the macroscopic failure mechanic…
Bayesian inversion for unified ductile phase-field fracture
Nima Noii, Amirreza Khodadadian, Jacinto Ulloa +4
The prediction of crack initiation and propagation in ductile failure processes are challenging tasks for the design and fabrication of metallic materials and structures on a large…
Multilevel Global-Local techniques for adaptive ductile phase-field fracture
Fadi Aldakheel, Nima Noii, Thomas Wick +2
This paper outlines a rigorous variational-based multilevel Global-Local formulation for ductile fracture. Here, a phase-field formulation is used to resolve failure mechanisms by…