公开(公告)号：US20250154629A1

公开(公告)日：2025-05-15

申请号：US18861977

申请日：2023-05-01

Applicant: PROTERIAL, LTD.

Inventor： Hiroshi SHIRATORI ,  Shuho KOSEKI ,  Kousuke KUWABARA ,  Noriyuki NOZAWA ,  Shinya OKAMOTO ,  Toshimi MIYAGI

IPC: C22C19/05 ,  B22F1/05 ,  B33Y70/00

Abstract: Provided are an alloy having high hardness at high temperatures and high crack resistance, a powder consisting of the alloy, and an alloy member and a composite member including the alloy. The alloy includes, in % by mass, Cr at 10% to 20%, C at 1.0% to 2.5%, Ti at 3% to 8%, either or both of Nb and Ta at 8% to 15% in total, B at less than 0.5%, Al at 2% or less, Mo at 8% or less, W at 8% or less, a total of Mo and W being less than 10%, and a balance consisting of Ni and inevitable impurities, wherein a ratio of a total number of Ti, Nb, and Ta atoms to a number of C atoms is more than 1.5.

公开(公告)号：US20240386157A1

公开(公告)日：2024-11-21

申请号：US18690116

申请日：2022-12-07

Applicant: Proterial, Ltd.

Inventor： Noriyuki NOZAWA ,  Shuho KOSEKI ,  Masami KAMIBAYASHI ,  Ippei HINOKI ,  Tomomu ISHIKAWA ,  Kosuke MATOBA ,  Koh KAJII

IPC: G06F30/17

Abstract: The present invention relates to a management system that manages procurement of a component of a product, the management system including a simulator that simulates molding the component using a 3D printer by a processor executing a program stored in a memory, wherein the simulator is configured to: calculate an evaluation of a spare component; and determine whether the spare component is applicable to the product until a genuine component is procured by comparing procurement of the spare component with procurement of the genuine component based on the evaluation, and present the applicable spare component.