通过增材制造构建异质结构：实现高强度韧性钢的便捷途径

IF 8.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY Materials Research Letters Pub Date : 2024-02-09 DOI:10.1080/21663831.2024.2314145

Yu Xuan, Jiaqiang Chang, Yao Ou, Rui Yang, Zhenbo Zhang

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引用次数: 0

摘要

在这里，我们报告了一种通过激光粉末床熔融（LPBF）在钢材中构建具有优异机械性能的异质结构的新方法。......我们提出了一种新方法，通过利用 LPBF 过程中熔池和固有热处理之间的相互作用，在钢中构建具有优异性能的异质结构。

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Heterogeneous structure architected by additive manufacturing: facile route towards strong and ductile steel

Here we reported a novel approach to architect heterostructure in steels with superior mechanical properties by laser powder bed fusion (LPBF). By taking advantage of intrinsic heat treatment durin...We propose a novel methodology to architect heterostructure in steels with superior properties by exploiting the interplay between molten pools and intrinsic heat treatment during LPBF.

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来源期刊

Materials Research Letters Materials Science-General Materials Science

CiteScore

12.10

自引率

3.60%

发文量

审稿时长

3.3 months

期刊介绍： Materials Research Letters is a high impact, open access journal that focuses on the engineering and technology of materials, materials physics and chemistry, and novel and emergent materials. It supports the materials research community by publishing original and compelling research work. The journal provides fast communications on cutting-edge materials research findings, with a primary focus on advanced metallic materials and physical metallurgy. It also considers other materials such as intermetallics, ceramics, and nanocomposites. Materials Research Letters publishes papers with significant breakthroughs in materials science, including research on unprecedented mechanical and functional properties, mechanisms for processing and formation of novel microstructures (including nanostructures, heterostructures, and hierarchical structures), and the mechanisms, physics, and chemistry responsible for the observed mechanical and functional behaviors of advanced materials. The journal accepts original research articles, original letters, perspective pieces presenting provocative and visionary opinions and views, and brief overviews of critical issues.