公开(公告)号：US20250108557A1

公开(公告)日：2025-04-03

申请号：US18825881

申请日：2024-09-05

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Ning Ma ,  Jaspal Singh Baljindar Singh ,  Ser Hor Chong ,  Changmin Chun ,  Thomas S. Copeland ,  Chee Lup Khong ,  Hans R. Söderberg ,  Johan A. Wallin ,  Paul A. Davies

IPC: B29C64/165 ,  B29C64/176 ,  B29C64/205

Abstract: A variety of methods, systems, and compositions are disclosed, including, in one embodiment, an additive manufacturing composition comprising an Fe—Cr—Ni alloy and a niobium-absorption element, wherein the Fe—Cr—Ni alloy has a niobium content of about 0.5% to about 5% by weight, wherein the niobium-absorption element forms a precipitate with niobium.