Publications associées à Effects of beam shaping on copper-steel interfaces in multi-material laser beam powder bed fusion

Publications associées (6)

Influence of sulphur content on the hot deformation behaviour and constitutive description of Cu-DHP alloy

The effect of sulphur content on the hot working behaviour of Cu-DHP alloy was investigated by hot compression testing. It was revealed that sulphur increases the flow stress, as critically discussed based on the constitutive analysis, leading to reliable ...

TAYLOR & FRANCIS LTD2025

Effect of Pre-straining, Activation Temperature and Thermomechanical Training on Recovery Behavior of Femnsi Based Sma

Christian Leinenbach

Iron-based shape memory alloys (Fe-SMAs) can be used for strengthening of existing concrete structures in civil and architectural engineering. This study investigates the recovery behavior of Fe-SMAs under varying pre-strain levels, activation temperatures ...

ELSEVIER2025

Synergistically optimizing electrical and thermal transport in layered BiCuSeO via biaxial strain modulation

Changpeng Lin

Decoupling electrical and thermal parameters in figure of merit (zT) is still a major challenge for thermoelectric materials. Layered oxyselenides have the advantages of superlattice structures, including the quantum confinement effect and independent domi ...

2025

Reduced order modeling based inexact FETI-DP solver for lattice structures

Annalisa Buffa, Pablo Antolin Sanchez, Thibaut Hirschler

This paper addresses the overwhelming computational resources needed with standard numerical approaches to simulate architected materials. Those multiscale heterogeneous lattice structures gain intensive interest in conjunction with the improvement of addi ...

Wiley2024

The rule of four: anomalous distributions in the stoichiometries of inorganic compounds

Nicola Marzari, Marnik Bercx, Carl Simon Adorf, Elena Gazzarrini

Why are materials with specific characteristics more abundant than others? This is a fundamental question in materials science and one that is traditionally difficult to tackle, given the vastness of compositional and configurational space. We highlight he ...

Nature Portfolio2024

Influence of model uncertainty and long term deformations in action effects calculation in reinforced concrete structures

Xhemsi Malja

Most codes of practice adopt a semi probabilistic design approach for the dimensioning and assessment of structures. Accordingly, structural safety is ensured by performing limit state verifications using design values determined with adequately calibrated ...

EPFL2024