Microstructure evolution and cyclic deformation behavior of Ti-6Al-4 V alloy via electron beam melting during low cycle fatigue

C Bai, L Lan, R Xin, S Gao, B He - International Journal of Fatigue, 2022 - Elsevier
Low cycle fatigue (LCF) behavior of Ti-6Al-4 V alloy constructed via electron beam melting
(EBM) was investigated. The relationship among fatigue property, internal stress and …

Status and improvement of CLAM for nuclear application

Q Huang - Nuclear Fusion, 2017 - iopscience.iop.org
A program for China low activation martensitic steel (CLAM) development has been
underway since 2001 to satisfy the material requirements of the test blanket module (TBM) …

Experimental investigation and constitutive material modelling of low cycle fatigue of EUROFER97 for fusion applications

H Zahran, A Zinovev, D Terentyev, X Wang… - Journal of Nuclear …, 2024 - Elsevier
EUROFER97 is one of the candidate materials for structural components of fusion nuclear
reactors (ie ITER and DEMO). Due to the plasma instabilities and cyclic operating …

A physically-based constitutive model for high temperature microstructural degradation under cyclic deformation

RA Barrett, PE O'Donoghue, SB Leen - International Journal of Fatigue, 2017 - Elsevier
This paper presents a dislocation-mechanics cyclic viscoplasticity model which incorporates
the key physical micro-mechanisms of strengthening and softening for high temperature …

A study of the back stress and the friction stress behaviors of Ti-6Al-4V alloy during low cycle fatigue at room temperature

H Xu, D Ye, L Mei - Materials Science and Engineering: A, 2017 - Elsevier
Low cycle fatigue (LCF) tests were performed on Ti-6Al-4V alloy at room temperature. The
fatigue hardening/softening of the Ti-alloy were determined. Both the back stress (X) and the …

Improvement of stress corrosion cracking resistance by low cycle fatigue of a CrNiMoV steel

YH Huang, FX Yang, N Wang, ML Zhu… - npj Materials …, 2023 - nature.com
Low cycle fatigue often interacts with stress corrosion cracking behavior. In this work, the
effect of low cycle fatigue on stress corrosion cracking susceptibility of a CrNiMoV steel was …

Study on low fatigue damage behavior of TC17 titanium alloy with basket-weave microstructure

Y Lu, J Jiang, H Wang, H Dang, M He - International Journal of Fatigue, 2024 - Elsevier
Room-temperature low-fatigue tests were conducted on TC17 titanium alloy, and the low-
fatigue damage behavior of TC17 titanium alloy with a basket-weave microstructure at room …

A physically-based high temperature yield strength model for 9Cr steels

RA Barrett, PE O'Donoghue, SB Leen - Materials Science and Engineering …, 2018 - Elsevier
The strength of 9Cr steels, which is controlled by chemical composition and microstructure,
evolves significantly under high temperature loading. This paper presents a temperature …

Low-cycle fatigue properties of P92 ferritic-martensitic steel at elevated temperature

Z Zhang, ZF Hu, S Schmauder, M Mlikota… - Journal of Materials …, 2016 - Springer
The low-cycle fatigue behavior of P92 ferritic-martensitic steel and the corresponding
microstructure evolution at 873 K has been extensively studied. The test results of fatigue …

Low-cycle fatigue behavior and property of TA15 titanium alloy with tri-modal microstructure

PF Gao, ZN Lei, YK Li, M Zhan - Materials Science and Engineering: A, 2018 - Elsevier
Low-cycle fatigue (LCF) behavior and property characteristics of titanium alloy with a tri-
modal microstructure, consisted of equiaxed α (α p), lamellar α (α l) and β transformed matrix …