Effect of surface stress concentration control and surface material strengthening on the fatigue performance of shot-peened single-crystal superalloy

X Wang, C Xu, A Zhai, M Liu, X Huang, K Tian… - Journal of Alloys and …, 2023 - Elsevier
This study analyzes the effect of shot peening on the surface integrity of nickel-based single
crystal superalloys (SX) and the evolution of stress concentration factors caused by surface …

Effect of laser shock peening on surface integrity and tensile fatigue behavior of TB8 bolts

Y Zhang, X Jian, F Xia, D Shi, L Wu, L Liu… - Engineering Failure …, 2024 - Elsevier
Laser shock peening (LSP) treatment was introduced to improve tensile fatigue behavior of
TB8 titanium alloy bolt. TB8 bolts surface integrity, tensile fatigue fracture and strengthening …

Synergistic action of hydrogen and stress concentration on the fatigue properties of X80 pipeline steel

T An, S Zheng, H Peng, X Wen, L Chen… - Materials Science and …, 2017 - Elsevier
The objective of this study is to quantify the synergistic action of hydrogen and stress
concentration on the fatigue properties of pipeline steel. Notch tensile tests and fatigue-life …

Fatigue lifetime evaluation of notched components: Implementation of the control volume concept in a strain-based LCF criterion

S Vantadori, A Carpinteri, G Fortese, C Ronchei… - Theoretical and Applied …, 2018 - Elsevier
The goal of the present paper is to discuss the reliability of a strain-based multiaxial Low-
Cycle Fatigue (LCF) criterion, recently proposed by some of the present authors, in …

AISI 4140 steel fatigue performance: Cd replacement by electroplated Zn-Ni Alloy coating

M Ferreira Fernandes, JRM dos Santos… - Journal of Materials …, 2020 - Springer
The fatigue behavior of electrodeposited Zn-Ni alloy coating was investigated for its
suitability to replace Cd coatings in AISI 4140 steel studs applied in oil and gas industries …

Fatigue analysis of threaded components with Cd and Zn-Ni anticorrosive coatings

JR Marcelino dos Santos, MF Fernandes, VMO Velloso… - Metals, 2021 - mdpi.com
The influence of the electrodeposition of cadmium and zinc-nickel and the stress
concentration effect on the fatigue behavior of AISI 4140 steel threaded components were …

[HTML][HTML] Calculations of biaxial fatigue limits with models using the experimental crack direction

V Chaves, JA Balbín, A Navarro, L Susmel… - International Journal of …, 2023 - Elsevier
Several models from the literature were used to predict the fatigue limit in notched
components subjected to biaxial cyclic loading. The predictions of these models are based …

Prediction of High‐Cycle Fatigue Performance of 1Cr11Ni2W2MoV Stainless Steel Plate after Foreign Object Damage

Z Zhao, L Wang, C Liu, L Liu… - International Journal of …, 2020 - Wiley Online Library
High‐cycle fatigue (HCF) properties of 1Cr11Ni2W2MoV stainless steel impacted by a high‐
speed steel ball were studied by the foreign object damage (FOD) test and HCF test. The …

A simplified Navarro-Rios model to predict fatigue limits in notched components.

V Chaves - International Journal of Fatigue, 2021 - Elsevier
Many methods have been proposed to predict fatigue failure in the presence of notches,
among which is the Navarro-Rios model. This model is based on short-crack fracture …

Calculations of biaxial fatigue limits with models using the experimental crack direction

VM Chaves Repiso, JA Balbín Molina… - International Journal of …, 2023 - idus.us.es
Several models from the literature were used to predict the fatigue limit in notched
components subjected to biaxial cyclic loading. The predictions of these models are based …