Science Arts & Métiers (SAM)

CRITERE DE SECONDE VARIATION D’ENERGIE Nous avons montré que la stabilité de la réponse quasi- statique d’un solide dissipatif standard élasto-plastique ou visco-plastique est assurée

Considering nearly similar SLM conditions than those carried out on SLM machines, an increase of large spatters > 80μm with volume energy density VED was clearly demonstrated on a 316L

Keywords: Inspirational process, Case study, Conjoint Trends Analysis, CTA method 1 INTRODUCTION This paper describes a research project to model the cognitive processes of designers

To conclude, ATBC increases efficiently the elongation at break of PLA while maintaining the permeability coefficient of helium and keeping the barrier properties against oxygen and

For all of these reasons, a Q4P1 shape function based on global DIC approach has been chosen for the present study, concerning the displacement field measurement during orthogonal

Nomenclature tc cycle time s D initial workpiece diameter mm R initial workpiece radius mm L beltfinished width mm Es total specific energy J mm-3 ΔP power of the beltfinishing machine

The proposed proce- dure AK-ILS takes advantage of several points of the literature review: •the Hammersley sequence for the initial design of experiments, •the Kriging metamodel

For this, we pro- pose to use: • firstly the need functional analysis which is classically used to identify all functions of a future product working equipment in our case, •