Investigation of 316L microstructure evolution mechanism and mechanical properties in dual-laser powder bed fusion with controllable remelting time interval

Investigation of 316L microstructure evolution mechanism and mechanical properties in dual-laser powder bed fusion with controllable remelting time interval

Remelting has a significant effect on controlling microstructure and enhancing properties of components prepared by laser powder bed fusion. In order to reveal the mechanism of the effect of remelting time intervals, this study employed a dual-laser powder bed fusion equipment to ensure precise and...

Full description

Bibliographic Details
Main Authors:	Zibin Liu, Yongqiang Yang, Yunmian Xiao, Haoyang Lei, Chao Yang, Zixin Liu, Qinglong Zhao, Changhui Song
Format:	Article
Language:	English
Published:	Elsevier 2024-03-01
Series:	Materials & Design
Subjects:	Selective laser melting Multi-beam Dislocation cell Grain growth Microstructure evolution
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127524001333

Similar Items

Effect of dual-laser powder bed fusion on surface quality, internal defects and properties of 316L stainless steel
by: Zibin Liu, et al.
Published: (2023-11-01)

New Grain Formation by Constitutional Undercooling Due to Remelting of Segregated Microstructures during Powder Bed Fusion
by: Alexander M. Rausch, et al.
Published: (2020-12-01)

New Grain Formation Mechanisms during Powder Bed Fusion
by: Alexander M. Rausch, et al.
Published: (2021-06-01)

Effects of Scanning Strategy on the Microstructure and Mechanical Properties of Sc-Zr-Modified Al–Mg Alloy Manufactured by Laser Powder Bed Fusion
by: Yusufu Ekubaru, et al.
Published: (2022-09-01)

The Effects of Laser Remelting on the Microstructure and Performance of Bainitic Steel
by: Yuelong Yu, et al.
Published: (2019-08-01)

Interfacial investigations on the microstructure evolution and thermomechanical behavior of explosive welded CLAM/316L composite
by: Bingyuan Zhang, et al.
Published: (2023-07-01)

Revisiting the Application of Field Dislocation and Disclination Mechanics to Grain Boundaries
by: Claude Fressengeas, et al.
Published: (2020-11-01)

Mechanism analysis of grain growth dominated by alloy composition gradients during powder bed fusion
by: Liming Yao, et al.
Published: (2023-10-01)

On the Strength of a 316L-Type Austenitic Stainless Steel Produced by Selective Laser Melting
by: Marina Odnobokova, et al.
Published: (2023-08-01)

Twinning behavior in deformation of SLM 316L stainless steel
by: Dengcui Yang, et al.
Published: (2022-01-01)

The mechanism of substructure formation and grain growth 316L stainless steel by selective laser melting
by: Dengcui Yang, et al.
Published: (2021-01-01)

The Characterization of Fatigue Damage of 316L Stainless Steel Parts Formed by Selective Laser Melting with Harmonic Generation Technique
by: Rui Qiao, et al.
Published: (2022-01-01)

Process Induced Preheating in Laser Powder Bed Fusion Monitored by Thermography and Its Influence on the Microstructure of 316L Stainless Steel Parts
by: Gunther Mohr, et al.
Published: (2021-07-01)

Process Optimization and Microstructure Analysis to Understand Laser Powder Bed Fusion of 316L Stainless Steel
by: Nathalia Diaz Vallejo, et al.
Published: (2021-05-01)

Effect of boron element on microstructure and mechanical properties of 316L stainless steel manufactured by selective laser melting
by: Qi Zheng, et al.
Published: (2023-09-01)

Build Size and Orientation Influence on Mechanical Properties of Powder Bed Fusion Deposited Titanium Parts
by: Kateřina Mertová, et al.
Published: (2020-10-01)

In situ alloying Ti–Ag antibacterial biomaterials via laser powder bed fusion: Microstructure, mechanical properties and bioperformance
by: Changhui Song, et al.
Published: (2023-12-01)

Corrosion Fatigue Characteristics of 316L Stainless Steel Fabricated by Laser Powder Bed Fusion
by: Balachander Gnanasekaran, et al.
Published: (2021-06-01)

Study on Interfacial Bonding Properties of NiTi/CuSn10 Dissimilar Materials by Selective Laser Melting
by: Changhui Song, et al.
Published: (2022-03-01)

Laser Powder Bed Fusion of 316L Stainless Steel: Effect of Laser Polishing on the Surface Morphology and Corrosion Behavior
by: Jun Liu, et al.
Published: (2023-04-01)

Geometrically Necessary Dislocation Analysis of Deformation Mechanism for Magnesium under Fatigue Loading at 0 °C
by: Qizhen Li
Published: (2023-03-01)

Three-Dimensional Numerical Simulation of Grain Growth during Selective Laser Melting of 316L Stainless Steel
by: Feng Xu, et al.
Published: (2022-09-01)

Quality Evaluation of Remelted A356 Scraps
by: Yuksel C., et al.
Published: (2016-09-01)

Arrangement and Decomposition of Grain Boundary Dislocations: Two-Mode Phase-Field Crystal Simulation
by: Huanqing Li, et al.
Published: (2022-06-01)

Effect of La<sub>2</sub>O<sub>3</sub> on Microstructure and Thermal Conductivity of La<sub>2</sub>O<sub>3</sub>-Doped YSZ Coatings
by: Xiaojie Guo, et al.
Published: (2019-09-01)

Impact of sulfur content on thermo-capillarity and melt pool dynamics in laser powder bed fusion of 316L powders
by: Zhiyong Li, et al.
Published: (2023-01-01)

Research on the Melt Pool Shape Formation Mechanism of the Laser Surface Remelting of Nickel-Based Single-Crystal Superalloy
by: Ruining Yang, et al.
Published: (2023-07-01)

Upgrading mechanical property and corrosion resistance of a low cost 45 steel by remelting a Cr film of ∼1μm in thickness
by: W. Zhao, et al.
Published: (2023-09-01)

Influence of Neutron Irradiation on Microstructure and Mechanical Properties of Coarse- and Ultrafine-Grained Titanium Grade 2
by: Pavel Zháňal, et al.
Published: (2022-12-01)

Effect of Pulsed Magnetic Field on the Microstructure of QAl9-4 Aluminium Bronze and Its Mechanism
by: Yujun Hu, et al.
Published: (2022-11-01)

Mechanical and Microstructural Anisotropy of Laser Powder Bed Fusion 316L Stainless Steel
by: Zdeněk Pitrmuc, et al.
Published: (2022-01-01)

Understanding Melt Pool Behavior of 316L Stainless Steel in Laser Powder Bed Fusion Additive Manufacturing
by: Zilong Zhang, et al.
Published: (2024-01-01)

The Contribution of Various Plasticity Mechanisms to the Deformation Behavior of Gradient Nanograined FeNi Alloy
by: Aleksandr V. Korchuganov, et al.
Published: (2022-03-01)

Effect of post-weld heat treatment on the microstructure and mechanical properties of laser-welded joints of SLM-316 L/rolled-316 L
by: Sun Hongwei, et al.
Published: (2022-11-01)

Tailoring the microstructural and mechanical properties of 316L stainless steel manufactured by laser powder bed fusion
by: Wei Liu, et al.
Published: (2023-07-01)

Laser Powder Bed Fusion of Chromium Bronze Using Recycled Powder
by: Ivan A. Pelevin, et al.
Published: (2021-06-01)

A Single Crystal Process Window for Electron Beam Powder Bed Fusion Additive Manufacturing of a CMSX-4 Type Ni-Based Superalloy
by: Julian Pistor, et al.
Published: (2021-07-01)

Role of heterogenous microstructure and deformation behavior in achieving superior strength-ductility synergy in zinc fabricated via laser powder bed fusion
by: Zhi Dong, et al.
Published: (2024-01-01)

Crystallographic Orientation Dependence of Mechanical Responses of FeCrAl Micropillars
by: Dongyue Xie, et al.
Published: (2020-10-01)

Corrosion Resistance of Laser Powder Bed Fused AISI 316L Stainless Steel and Effect of Direct Annealing
by: Kichang Bae, et al.
Published: (2022-09-01)