Method of additive manufacturing with separation via frangible zone

• Main Authors: POUZET SEBASTIEN YOHANN, MARION GUILLAUME VALENTIN GIAMONDO
• Format: Patent
• Language: Chinese; English
• Published: 24.09.2021
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; ALLOYS; CASTING; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER

The invention relates to the field of additive manufacturing and more particularly to a method of additive manufacturing by supplying a metallic material, melting beads of the metallic material through the supply of energy, and solidifying the beads. In this method, the intensity, per unit length of...