Global Patent Index - EP 4363627 A1

EP 4363627 A1 20240508 - AL-MG-SI BASED NEAR-EUTECTIC ALLOY COMPOSITION FOR HIGH STRENGTH AND STIFFNESS APPLICATIONS

Title (en)

AL-MG-SI BASED NEAR-EUTECTIC ALLOY COMPOSITION FOR HIGH STRENGTH AND STIFFNESS APPLICATIONS

Title (de)

ZUSAMMENSETZUNG AUS EINER AL-MG-SI-LEGIERUNG AUF DER BASIS VON NAHEUTEKTISCHER LEGIERUNG FÜR ANWENDUNGEN MIT HOHER FESTIGKEIT UND STEIFIGKEIT

Title (fr)

COMPOSITION D'ALLIAGE QUASI-EUTECTIQUE À BASE DE AL-MG-SI POUR DES APPLICATIONS DE RÉSISTANCE ET DE RIGIDITÉ ÉLEVÉES

Publication

EP 4363627 A1 20240508 (EN)

Application

EP 22834339 A 20220701

Priority

  • US 202163217749 P 20210701
  • US 2022036020 W 20220701

Abstract (en)

[origin: CN117881808A] Alloy materials and three-dimensional (3D) printed alloys are disclosed. An alloy according to one aspect of the present disclosure includes aluminum, magnesium, and silicon, wherein the composition of the alloy includes at least 5 wt% to 20 wt% silicon and at least 7 wt% to 10 wt% magnesium.

IPC 8 full level

C22C 21/06 (2006.01); C21D 9/46 (2006.01); C22C 21/00 (2006.01); C22C 21/02 (2006.01)

CPC (source: EP)

B22F 3/1115 (2013.01); B22F 5/10 (2013.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C22C 1/0416 (2013.01); C22C 21/02 (2013.01); C22C 21/08 (2013.01); B22F 7/08 (2013.01); F16H 57/025 (2013.01); Y02P 10/25 (2015.11)

C-Set (source: EP)

B22F 2999/00 + B22F 5/10 + B22F 2005/005

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

CN 117881808 A 20240412; EP 4363627 A1 20240508

DOCDB simple family (application)

CN 202280059212 A 20220701; EP 22834339 A 20220701