Improved creep resistance of 20Cr25NiNb heat resistant steels through grain boundary intermetallic precipitation strengthening

Improved creep resistance of 20Cr25NiNb heat resistant steels through grain boundary intermetallic precipitation strengthening

The creep performance of 20Cr25NiNb austenitic steel through the addition of W, Mo, and B elements was investigated. W and Mo enhanced high temperature creep resistance primarily through solid solution strengthening σss and precipitation strengthening σp by introducing Laves phase. Boron enrichment...

Full description

Bibliographic Details
Main Authors:	Ming Shu, Qin Zhou, Yuanhua Shen, Zhangjian Zhou, Pengfei Wang, Le Chen, Yongduo Sun, Jun Xiao
Format:	Article
Language:	English
Published:	Elsevier 2023-07-01
Series:	Journal of Materials Research and Technology
Subjects:	20Cr25NiNb Grain boundary precipitation Creep Laves Boron Isothermal aging
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785423014618

Similar Items

Overview on performance degradation behavior of 20Cr25NiNb steel for gas cooled reactor cladding during service
by: Ming Shu, et al.
Published: (2022-11-01)

Microstructure evolution and creep behavior of nitrogen-bearing austenitic Fe–Cr–Ni heat-resistant alloys with various carbon contents
by: Shulin Xiang, et al.
Published: (2023-03-01)

Control of large linear magnetoelectricity in Co3NiNb2O9
by: Xiang Li, et al.
Published: (2021-07-01)

Role of Cr Content in Microstructure, Creep, and Oxidation Resistance of Alumina-Forming Austenitic Alloys at 850–900 °C
by: Yukinori Yamamoto, et al.
Published: (2022-04-01)

Site occupancy of transition elements in C15 NbCr2 laves phase: A first-principles study
by: Long Q., et al.
Published: (2017-01-01)

Annealing treatment for improving the mechanical properties of 00Cr18Nb ferritic stainless steel prepared by investment casting
by: Yu-Kun Hu, et al.
Published: (2021-01-01)

CREEP DAMAGE CONSTITUTIVE MODEL OF FE-CR-NI BASED AUSTENITIC STAINLESS STEEL
by: GUO XiaoFeng, et al.
Published: (2022-01-01)

Effects of pre-creep on dislocation and tensile property of Cr-Ni steel
by: Hai-Xiang Pei, et al.
Published: (2021-01-01)

Electrochemical Characterization Method of Laves Phase in 9Cr Martensitic Heat-Resistant Steel and Creep Life Prediction
by: Sui Yuan, et al.
Published: (2023-11-01)

On the Impact of the Intermetallic Fe<sub>2</sub>Nb Laves Phase on the Mechanical Properties of Fe-6 Al-1.25 Nb-X W/Mo Fully Ferritic Light-Weight Steels
by: Robin Emmrich, et al.
Published: (2021-10-01)

Investigating creep behavior of Ni–Cr–W alloy pressurized tube at 950 °C by using in-situ creep testing system
by: Yang Zhong, et al.
Published: (2020-07-01)

Evolution of Precipitated Phases during Creep of G115/Sanicro25 Dissimilar Steel Welded Joints
by: Maohong Yang, et al.
Published: (2021-09-01)

Study on creep behavior and microstructure of a Fe–Cr–Al–Nb–W ferrtic heat-resistant steel based on C, N and Al element control
by: Shanjun Zhang, et al.
Published: (2020-01-01)

Impact of Processing on the Creep Properties of High Performance Ferritic (HiperFer) Steels
by: Bernd Kuhn, et al.
Published: (2022-08-01)

Microstructure and creep strength evolution in G115 steel during creep at 650 °C
by: Zhen Liu, et al.
Published: (2020-01-01)

Effects of Precipitates Evolution on Low Stress Creep Properties in P92 Heat-resistant Steel
by: Hongguang Han, et al.
Published: (2018-10-01)

Creep rupture in HP-Nb refractory steel tubes due to short-term overheating
by: Gregory N. Haidemenopoulos, et al.
Published: (2022-01-01)

Mechanical, Tribological, and Corrosive Properties of NbCrC<sub>x</sub> and NbCrC<sub>x</sub>N<sub>y</sub> Coatings with Various Nitrogen and Carbon Contents
by: Yean-Liang Su, et al.
Published: (2023-08-01)

Effect of Heat Treatment on Microstructure and Creep Behavior of Fe-40Ni-24Cr Alloy
by: Maureen Mudang, et al.
Published: (2021-08-01)

Investigation of heat-resistant properties and microstructure of experimental steel based on the Cr-Ni-Ti-Nb system obtained under industrial conditions
by: S. K. Arinova, et al.
Published: (2023-01-01)

Solidification characteristics and precipitation behavior of the Cu–Cr–Nb alloys
by: Jia Zhong, et al.
Published: (2023-03-01)

Effect of Alloying on the Nucleation and Growth of Laves Phase in the 9–10%Cr-3%Co Martensitic Steels during Creep
by: Alexandra Fedoseeva, et al.
Published: (2020-12-01)

High temperature flow behavior and deformation mechanism of Nb-22.5Cr-2.5Mo alloy
by: Liping Deng, et al.
Published: (2022-11-01)

High Nb–TiAl Intermetallic Blades Fabricated by Isothermal Die Forging Process at Low Temperature
by: Xiaopeng Wang, et al.
Published: (2020-06-01)

Recent Progress on Creep Properties of ODS FeCrAl Alloys for Advanced Reactors
by: Haodong Jia, et al.
Published: (2023-05-01)

Competition between solid solution and multi-component Laves phase in a dual-phase refractory high-entropy alloy CrHfNbTaTi
by: Cheng Yang, et al.
Published: (2023-02-01)

The Effects of Mo and Nb on the Microstructures and Properties of CrFeCoNi(Nb,Mo) Alloys
by: Chun-Huei Tsau, et al.
Published: (2018-08-01)

Creep-induced heterogeneous precipitation of Laves phase with two morphologies in tempered martensite ferritic steels
by: Bo Xiao, et al.
Published: (2023-08-01)

The role of the post-heat treatment on the Cr-based precipitates and related room temperature mechanical properties of the sintered Nb-lean Cu–Cr–Nb alloy
by: Yukun Pan, et al.
Published: (2024-01-01)

Synergistic Roles of Nb and Mo in the Formation of Oxides on Fe-20Cr-25Ni-Nb Stainless Steels in High-Temperature CO<sub>2</sub>
by: Minrui Ran, et al.
Published: (2023-03-01)

Study on the microstructure and creep fracture behavior of 22Cr 15Ni steel welded joint after aging at 650 °C
by: Shichao Zhang, et al.
Published: (2024-03-01)

Effects of Boron-Incorporation in a V-Containing Zr-Based AB2 Metal Hydride Alloy
by: Shiuan Chang, et al.
Published: (2017-11-01)

Effect of non-isothermal creep aging on the microstructure, mechanical properties and stress corrosion cracking resistance of 7075 alloy
by: Bo Jiang, et al.
Published: (2023-11-01)

STUDY OF M23C6 PRECIPITATION IN A 45Ni-35Cr-Nb ALLOY
by: Matías Humberto Sosa Lissarrague, et al.
Published: (2019-09-01)

Science and Technology of <u>Hi</u>gh <u>Per</u>formance <u>Fer</u>ritic (HiperFer) Stainless Steels
by: Bernd Kuhn, et al.
Published: (2020-04-01)

Effect of Rolling Deformation on Creep Properties of FeCrAl Alloys
by: Huan Sheng Lai, et al.
Published: (2021-06-01)

Microstructural Evolution and Compressive Properties of Two-Phase Nb-Fe Alloys Containing the C14 Laves Phase NbFe2 Intermetallic Compound
by: Li K. W., et al.
Published: (2016-02-01)

Experimental Research on Water Droplet Erosion Resistance Characteristics of Turbine Blade Substrate and Strengthened Layers Materials
by: Juan Di, et al.
Published: (2020-09-01)

High-Temperature Tensile and Creep Behavior in a CrMoV Steel and Weld Metal
by: Yan Song, et al.
Published: (2021-12-01)

Performance of air plasma sprayed Cr3C2–25NiCr and NiCrMoNb coated X8CrNiMoVNb16–13 alloy subjected to high temperature corrosion environment
by: P Subramani, et al.
Published: (2022-01-01)