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PhD position Superalloy hot forging modelling (Mondragon Unibertsitatea)

MODELIZACIÓN AVANZADA DE PROCESOS DE FORJA DE SUPERALEACIONES BASE NIQUEL

La simulación numérica es una herramienta clave para la optimización de los procesos de forja y la correcta predicción de las propiedades finales de los componentes forjados. Tanto en el sector Aeronáutico como en el de la energía, entre otros, las aleaciones de base Niquel se utilizan en componentes críticos de alto valor añadido. Las altas prestaciones de estos componentes junto con el elevado coste de la materia prima conllevan a la necesidad de una correcta optimización de los procesos de conformado.

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Post-Doc Position Fracture Mechanics in Sheet metal Forming (Mondragon Unibertsitatea)

POST-DOC POSITION FOR NECKING AND DUCTILE FRACTURE CRITERION DEVELOPMENT

DESCRIPTION

Accurate modelling of sheet metal necking and ductile fracture is a key factor for the reliable numerical analysis of the stamping process feasibility of lightweight metals, such as ultra high strength steels and aluminium alloys.

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Evolution of elastic modulus in roll forming

Abstract: Roll forming is a continuous process in which a flat strip is incrementally bent to a desired profile. This process is increasingly used in automotive industry to form High Strength Steel (HSS) and Advanced High Strength Steel (AHSS) for structural components. Because of the large variety of applications of roll forming in the industry, Finite Element Analysis (FEA) is increasingly employed for roll forming process design. Formability and springback are two major concerns in the roll forming AHSS materials.

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Experimental characterization of the heat transfer coefficient for hot stamping/ press hardening applications

Dear all, 

We just got published a new work titled " EXPERIMENTAL CHARACTERIZATION OF THE HEAT TRANSFER COEFFICIENT UNDER DIFFERENT CLOSE LOOP CONTROLLED PRESSURES AND DIE TEMPERATURES"

 

Abstract

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Looking for a VUMAT programmer to share publication with

Dear researchers,

 

I’m Joseba Mendiguren, researcher at the Advanced Manufacturing Group of Mondragon Unibertsitatea. I’m currently working on advanced yielding/hardening models for metals.
I’m in the middle of a paper writing work but I cannot find time to sit down and program the VMAT that I need to run some simulations for the paper. I’m looking for a VUMAT programmer researcher willing to work on the topic and share the publication authorship on return.

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Active Research groups in Computational Plasticity

 

Hello everyone,

 

I'm last year PhD student. I would appreciate if someone could advice me about active research groups in Computational Plasticity (material models, hardening models, yield criteria, UMAT) in California or Australia.

 

I'm looking for an interesting research group to find a post-doc but I don't know from where start.

 

Thansks to everyone!!

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Water waves simulation with Abaqus

Hi everybody,

 

I want to simulate water waves using abaqus. I want design a good reef, in order to improve the waves to surf.

 

I'm Abaqus user (plasticity, elasticity, heat transfer...) but I never simulate water an less waves. Can someone help me or give me some indications to start???

 

 

Thanks a lot

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