Arc-based directed energy deposited Inconel 718: role of heat treatments on high-temperature tensile behavior

IF 8.6 1区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Research Letters Pub Date : 2023-12-28 DOI:10.1080/21663831.2023.2297734

Francisco Werley Cipriano Farias, Valdemar Rebelo Duarte, João da Cruz Payão Filho, Norbert Schell, Emad Maawad, Mélanie Bordas-Czaplicki, Fabio Machado Alves da Fonseca, Jonathan Cormier, Telmo Jorge Gomes dos Santos, João Pedro Oliveira

引用次数: 0

Abstract

This study evaluated the effect of dedicated heat treatments (1050°C, 1100°C, 1142°C, and 1185°C/2 h + double-aging) on the uniaxial tensile properties at elevated temperature (650°C) of Inconel® 7...Dedicated heat treatments developed for Inconel® 718 fabricated via arc plasma directed energy deposition enabled compliance with AMS 5662 requirements at elevated temperature (650°C).

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基于电弧的定向能沉积镍铬合金 718：热处理对高温拉伸行为的影响

本研究评估了专用热处理（1050°C、1100°C、1142°C 和 1185°C/2 h + 双时效）对 Inconel® 7 在高温（650°C）下的单轴拉伸性能的影响......针对通过电弧等离子体定向能沉积法制造的 Inconel® 718 所开发的专用热处理可在高温（650°C）下满足 AMS 5662 的要求。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.