COMPOSITE MEMBER, PRODUCT, AND METHOD FOR PRODUCING COMPOSITE MEMBER

• Main Authors: SUGAWARA Hiroki, KOSEKI Shuho
• Format: Patent
• Language: English; French; Japanese
• Published: 06.10.2022
• 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; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; ALLOYS; CASTING; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WORKING METALLIC POWDER; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The present invention provides a composite member, a product, and a method for producing a composite member that make it possible to efficiently improve properties of a member against a load that is not uniform.　Provided is a composite member comprising a base material that is made of an alloy, and two or more enhanced-property sections that each include an alloy of a different composition from that of the base material and are disposed so as to be continuous with and integrated with the base material. La présente invention concerne un élément composite, un produit, et un procédé de production d'un élément composite qui permettent d'améliorer efficacement les propriétés d'un élément par rapport à une charge qui n'est pas uniforme.　Est fourni un élément composite comprenant un matériau de base qui est constitué d'un alliage, et deux ou plus de deux sections à propriétés améliorées qui comprennent chacune un alliage d'une composition différente de celle du matériau de base et sont disposées de manière à être continues avec le matériau de base et à être d'un seul tenant avec celui-ci. 一様ではない負荷に対して、部材の特性を効率的に高めることが可能な、複合部材、製造物および複合部材の製造方法を提供する。　合金からなる基材と、前記基材とは異なる組成の合金を含み、前記基材に対して連続一体的に配置された二ヶ所以上の特性強化部と、を有する複合部材である。