Grain refinement and mechanical property improvement in IN625 alloy deposited by in-situ hot rolling assisted laser directed energy deposition

A headache problem has recently been highlighted in the laser directed energy deposited (LDED) IN625 alloy, where columnar grains with a large size are prevalent due to the complex heat flow effect. Influenced by this, the LDED IN625 alloy generally shows a low strength and severe anisotropy of mech...

Full description

Bibliographic Details
Published in:	Materials & Design
Main Authors:	Gen Tian, Zhiqiang Ren, Yang Zhao, Dong Han, Xiaoming Wang, Wenyu Wang, Guofeng Han, Sheng Zhu
Format:	Article
Language:	English
Published:	Elsevier 2025-10-01
Subjects:	IN625 alloy Direct energy deposition In-situ hot rolling Strength Tensile behavior
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127525010834

Similar Items

Hot forming behavior of tungsten carbide reinforced Ni-Based superalloy 625 additively manufactured by laser directed energy deposition
by: Gökhan Ertugrul, et al.
Published: (2025-04-01)

Influence of laser power on mechanical properties of FGM of SS316L and IN625 fabricated by direct metal deposition
by: Singh D. Dev, et al.
Published: (2024-01-01)

Tensile cracking behavior of oxide scale in hot-rolled steel
by: WANG Shang, et al.
Published: (2017-10-01)

A Review on Direct Laser Deposition of Inconel 625 and Inconel 625-Based Composites—Challenges and Prospects
by: Fahad Zafar, et al.
Published: (2023-04-01)

Evolution of microstructure during hot deformation of INCONEL 625 alloy with different strain rates
by: F. Tehovnik, et al.
Published: (2019-01-01)

Effect of Solution and Aging Heat Treatment on the Microstructure and Mechanical Properties of Inconel 625 Deposited Metal
by: Yingdi Wang, et al.
Published: (2024-08-01)

Hot Corrosion Behavior of Inconel 625 in Na<sub>2</sub>SO<sub>4</sub> and V<sub>2</sub>O<sub>5</sub> Molten Salt System
by: Liang Li, et al.
Published: (2023-06-01)

The Effects of the Variable-Pressure Rolling of a Wire Arc Additively Manufactured Inconel625-SS308L Bimetallic Structure
by: Ye-Han Hwang, et al.
Published: (2023-09-01)

Study on the Corrosion Performance of Hot Wire Pulsed TIG Surfacing Inconel 625 with Different Surfacing Layers
by: OUYANG Zhi - ying, ZHU Wei, REN Biao
Published: (2022-05-01)

Investigation on the Tensile Properties of Inconel 625 Using Small Punch Test
by: Changjian Li, et al.
Published: (2024-03-01)

Effects of thermal history of in-situ thermal management on as-built property heterogeneity of plasma arc additively manufactured Inconel 625
by: Yi Zheng, et al.
Published: (2023-07-01)

Effect of laser power and deposition sequence on microstructure of GRCop42 - Inconel 625 joints fabricated using laser directed energy deposition
by: Jakub Preis, et al.
Published: (2024-05-01)

Fatigue Assessment of Inconel 625 Produced by Directed Energy Deposition from Miniaturized Specimens
by: Felipe Klein Fiorentin, et al.
Published: (2022-01-01)

Microstructure, stability and oxidation resistance of ex-situ Alloy 625 + TiC nanocomposites processed by suction casting intended for repair of aerospace components
by: Łukasz Rakoczy, et al.
Published: (2025-06-01)

Study of the influence between the strength of antibending of working rolls on the widening during hot rolling of thin sheet metal
by: U. Muhin, et al.
Published: (2016-06-01)

High-temperature flow behavior and processing map of Inconel 625 alloy under electric heating
by: Changyuan Jia, et al.
Published: (2025-09-01)

On the normal and inverse Portevin–Le Chatelier behavior in hot rolled Inconel 617 superalloy
by: Amin Ghaedrahmati, et al.
Published: (2023-09-01)

Optimization of ultimate tensile strength of welded Inconel 625 and duplex 2205
by: S. Madhankumar, et al.
Published: (2021-03-01)

Functionally graded materials of SS316L and IN625 manufactured by direct metal deposition
by: Dev Singh D., et al.
Published: (2024-12-01)

Studies on In Situ Alloy Formation Using Mild Steel–Inconel 625 Twin Filler Wire Gas Tungsten Arc Weld Deposition
by: Denny Jacob John, et al.
Published: (2024-02-01)

Simulation of accelerated strip cooling on the hot rolling mill run-out roller table
by: U. Muhin, et al.
Published: (2016-06-01)

In Situ Alloying of a Modified Inconel 625 via Laser Powder Bed Fusion: Microstructure and Mechanical Properties
by: Giulio Marchese, et al.
Published: (2021-06-01)

Theoretical Model and Experimental Study of Dynamic Hot Rolling
by: Yanbo Yang, et al.
Published: (2021-08-01)

Application of between- stand cooling in the production hot – rolled strips
by: U. Muhin, et al.
Published: (2016-06-01)

ANALYSIS OF HEAT TRANSFER OF WORK ROLL COOLING IN HOT ROLLING
by: Marcio Rodrigo Solimani, et al.
Published: (2013-10-01)

Improved strength-plasticity-conductivity of graphene/copper layered composites by vacuum hot rolling
by: Bo Jiang, et al.
Published: (2024-07-01)

Investigating the effect of hot -rolling and cold -rolling on the microstructure and mechanical properties of high entropy alloy AlCoCrFeNi2.1
by: Mehrab Seifpour Bijnavandi, et al.
Published: (2025-05-01)

Research on logarithmic spiral roll profile in hot rolling
by: F. B. Lian, et al.
Published: (2022-01-01)

Development and Application of Asynchronous Roll Shifting Strategy of Double Attenuation Work Roll in Hot Rolling
by: Zhaoyang Li, et al.
Published: (2022-07-01)

Improving Quality in the Process of Hot Rolling of Steel Sheets
by: Stefan Markulik, et al.
Published: (2021-06-01)

Finite Element Analysis of Large Plastic Deformation Process of Pure Molybdenum Plate during Hot Rolling
by: Jiayu Han, et al.
Published: (2023-01-01)

Improving the Erosion Behavior of Inconel 625 Substrate by PTA-Deposited Stellite6/B4C Composite Cladding
by: N. Mohammadi, et al.
Published: (2022-08-01)

Role of heat treatment in enhancing microstructure and properties of Inconel 625 manufactured by directed energy deposition using wire arc
by: Paranthaman, V, et al.
Published: (2025-03-01)

High Temperature Oxidation Behavior of Selective Laser Melting Manufactured IN 625
by: Mihaela Raluca Condruz, et al.
Published: (2020-05-01)

Effects of scanning methods on cracking, microstructures and microhardness of Inconel 625 parts formed by direct laser metal deposition
by: Khoa Tat Doan, et al.
Published: (2024-01-01)

The Strength of Inconel 625, Manufactured by the Method of Direct Laser Deposition under Sub-Microsecond Load Duration
by: Vladimir Promakhov, et al.
Published: (2021-11-01)

Effect of Final Rolling Temperature on Microstructure, Properties and Texture of Hot Rolled Strip by New Endless Rolled Line
by: Chaoyang Li, et al.
Published: (2023-12-01)

Void reduction in fused filament fabrication (FFF) through in situ nozzle-integrated compression rolling of deposited filaments
by: Darshan Ravoori, et al.
Published: (2021-03-01)

Process parameter translation strategies for variable directed energy deposition spot size using 316L, copper, and Inconel 625
by: Kenton B. Fillingim, et al.
Published: (2024-09-01)

Corrosion behavior of Inconel 625 deposited metal in molten KCl-MgCl2
by: Taisen Yang, et al.
Published: (2020-01-01)