Effect of temperature on tensile behavior, fracture morphology, and deformation mechanisms of Nickel-based additive manufacturing 939 superalloy

T Zou, M Liu, Y Cai, Q Wang, Y Jiang, Y Wang… - Journal of Alloys and …, 2023 - Elsevier
In the current work, uniaxial tensile tests, including interrupted tests at room temperature,
intermediate temperatures (650℃ and 700℃), and high temperatures (850℃ and 950℃) …

[HTML][HTML] Diffusion brazing of GH536 polycrystalline superalloy with IC10 single crystal superalloy using BNi-2 interlayer

T Wu, Q Zhang, H Lu, Y Shi, Q Zhang, S Zhang… - Journal of Materials …, 2023 - Elsevier
Joining single crystal superalloy with polycrystalline superalloy has important applications in
the aerospace industry. Here, the IC10 single crystal superalloy to GH536 polycrystalline …

Effect of Holding Time on Microstructure and Mechanical Properties of Dissimilar γ'‐Strengthened Superalloys TLP Joint

Y Yang, J Ding, Y Wang, Y Zhao, H Feng… - Advanced …, 2023 - Wiley Online Library
To achieve efficient connectivity of dissimilar γ'‐strengthened superalloy, transient liquid‐
phase (TLP) diffusion bonding of 718Plus and Ni3Al‐based superalloys is carried out using …

[HTML][HTML] Effect of diffusion brazing time on microstructure, isothermal solidification completion and microhardness distribution during joining of Nicrofer 5520 superalloy …

A Nasajpour, A Farzadi, SE Mirsalehi - Journal of Materials Research and …, 2022 - Elsevier
In the present study, the effect of time on the microstructural evolution, distribution of
elements, type of precipitated phases, and microhardness of diffusion brazed Nicrofer 5520 …

High temperature shear and thermal aging behavior of dissimilar transient liquid phase bonded Hastelloy X to Ni3Al intermetallic compound

E Ganjeh, A Kaflou, K Shirvani - Intermetallics, 2023 - Elsevier
Nickel super alloys and intermetallic compounds (IMCs) are candidate as strategic materials
for turbine industry, because of its excellent high temperature properties. In this study …

[HTML][HTML] Effect of aging treatment on the microstructure, cracking type and crystallographic texture of the IN939 fabricated by powder bed fusion-laser beam

S Ozer, MN Doğu, C Ozdemirel, GM Bilgin… - Journal of Materials …, 2024 - Elsevier
This study aimed to provide a comprehensive understanding of how aging treatments
(namely, HT1 and HT2) affect the microstructure, cracking behavior, and crystallographic …

Kinetics of initial diffusion solidification during continuous heating in term of IN718 superalloy/316LN steel TLP bonding system

M Yang, R Ding, Q Guo, C Li, C Liu, Y Liu - Materialia, 2024 - Elsevier
In this work, the effect of heating rate on the solidification kinetics of the dissimilar transient
liquid phase (TLP) bonding joint of IN718 superalloy/316LN steel was investigated. It was …

Improving Tensile Properties of Dissimilar TLP Bonding Joints of IN718 Nickel-Based Superalloy/316LN Austenitic Steel by Long-Term Post-bonded Homogenization …

M Yang, B Zhang, R Ding, Q Guo, C Liu… - Metallurgical and Materials …, 2024 - Springer
The presence of boride precipitates has a detrimental impact on the mechanical properties
of TLP bonding joints. This study investigated the effectiveness of the long-term post-bonded …

[PDF][PDF] Diffusion brazing of Nicrofer 5520 (IN-617) superalloy using an amorphous Ni-Cr-Si-B interlayer: Microstructural characterization and mechanical properties.

A Nasajpour, SE Mirsalehi… - Metallic Materials/Kovové …, 2022 - researchgate.net
The applicability of the diffusion brazing technique for bonding Nicrofer 5520 superalloy was
assessed. The experiments were carried out at 1120◦ C for 5, 15, 20, 45, 90, 120, and 240 …

Dissimilar transient liquid phase bonding of Ti-6Al-4V alloy to Inconel 625 superalloy: effect of bonding temperature on microstructural evolutions and mechanical …

B Zorriatolhosseini, SE Mirsalehi, F Shamsi - Welding in the World, 2024 - Springer
The present study investigated the effect of bonding temperature on the dissimilar transient
liquid phase (TLP)–bonded IN-625/Ti-6Al-4V dissimilar joints using a thin foil of pure copper …