4.7 Article

The formation and dissolution mechanisms of Laves phase in Inconel 718 fabricated by selective laser melting compared to directed energy deposition and cast

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Multidisciplinary

Intermetallic regulation mechanism of inconel 718/Ti6Al4V composite by novel follow-up ultrasonic assisted laser additive manufacturing

Dongjiang Wu et al.

Summary: Brittle intermetallic phase in titanium alloy/superalloy composite can be effectively controlled by follow-up ultrasonic assisted laser additive manufacturing method, which refines the phase structure, increases distribution uniformity and improves the bending strength of the composite.

COMPOSITES PART B-ENGINEERING (2022)

Article Engineering, Multidisciplinary

Precipitation behavior of δ phase and its effect on stress rupture properties of selective laser-melted Inconel 718 superalloy

Shuya Zhang et al.

Summary: The study found that the presence of needle-like delta phase at grain boundary in SLM-built IN718 alloy promotes the nucleation of void-formed cracks and accelerates deformation damage, leading to detrimental effects on the rupture life and ductility of the alloy.

COMPOSITES PART B-ENGINEERING (2021)

Article Nanoscience & Nanotechnology

Influence of grain inhomogeneity and precipitates on the stress rupture properties of Inconel 718 superalloy fabricated by selective laser melting

Shuya Zhang et al.

Summary: Optimizing microstructure is crucial to enhance high temperature stress rupture properties of SLM-built IN718 alloy. In this study, gamma '' precipitate coarsening and grain size distribution were found to significantly affect rupture life and uniform elongation. Different deformation mechanisms were observed in specimens aged for different durations, with the specimen aged for 8 hours showing the best comprehensive stress rupture properties. Further strategies for improving stress rupture properties were suggested based on comparisons with forged-IN718.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

Article Materials Science, Multidisciplinary

3D multi-layer grain structure simulation of powder bed fusion additive manufacturing

Johannes A. Koepf et al.

ACTA MATERIALIA (2018)

Review Engineering, Multidisciplinary

Additive manufacturing (3D printing): A review of materials, methods, applications and challenges

Tuan D. Ngo et al.

COMPOSITES PART B-ENGINEERING (2018)

Article Materials Science, Multidisciplinary

Solidification behavior and Laves phase dissolution during homogenization heat treatment of Inconel 718 superalloy

Mohammad Javad Sohrabi et al.

VACUUM (2018)

Article Nanoscience & Nanotechnology

Grain coarsening behaviour of solution annealed Alloy 625 between 600-800 °C

I. J. Moore et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

Article Nanoscience & Nanotechnology

Microstructure and hardness studies of Inconel 718 manufactured by selective laser melting before and after solution heat treatment

Wakshum M. Tucho et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

Article Materials Science, Multidisciplinary

Microstructure of the Nickel-Base Superalloy CMSX-4 Fabricated by Selective Electron Beam Melting

Markus Ramsperger et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2016)

Proceedings Paper Engineering, Mechanical

Microstructure and directional fatigue behavior of Inconel 718 produced by selective laser melting

Radomila Konecna et al.

21ST EUROPEAN CONFERENCE ON FRACTURE, (ECF21) (2016)

Article Materials Science, Multidisciplinary

Phase-field modeling of microstructure formation during rapid solidification in Inconel 718 superalloy

Julia Kundin et al.

ACTA MATERIALIA (2015)

Article Nanoscience & Nanotechnology

Effect of heat treatment on the microstructure and mechanical properties of Inconel 718 processed by selective laser melting

E. Chlebus et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2015)

Article Materials Science, Multidisciplinary

Study of Microsegregation and Laves Phase in INCONEL718 Superalloy Regarding Cooling Rate During Solidification

Lishibao Ling et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2015)

Article Chemistry, Physical

Crystallographic, microstructure and mechanical characteristics of dynamically processed IN718 superalloy

A. D. Sharma et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

Article Materials Science, Multidisciplinary

Microstructural and texture development in direct laser fabricated IN718

Lakshmi L. Parimi et al.

MATERIALS CHARACTERIZATION (2014)

Article Materials Science, Multidisciplinary

Oxide films in laser additive manufactured Inconel 718

Y. N. Zhang et al.

ACTA MATERIALIA (2013)