☆ 4.6 Article

Fatigue response of open hole plates: A finite element simulation investigating the influence of dynamic and static cold expansion processes

FINITE ELEMENTS IN ANALYSIS AND DESIGN (2024)

Related references

Note: Only part of the references are listed.

Article Engineering, Mechanical

Process-performance-prediction integration for fatigue life improvement technologies: An implementation in cold expansion of hole structures

Kai-Shang Li et al.

Summary: In this work, a process-performance-prediction integration (3P integration) is developed to improve the fatigue life and reveal the strengthening mechanisms of holed structures after a cold expansion process (CEP). A dual-scale modelling approach is proposed to refine the close-loop system. The macro-scale simulation addresses the cyclic deformation behavior using an isotropic constitutive model, while the micro-scale simulation solves the local damage evolution of holed structures after CEP using a modified crystal plasticity theory. Excellent agreements between experimental data and predicted results prove the robustness and accuracy of the proposed dual-scale modelling approach. A feedback link in 3P integration is established by combining the proposed approach with different residual stresses and plastic layers. The significant improvement in fatigue life is mainly attributed to residual stress, while plastic layer has a synergistic role in life performance.

INTERNATIONAL JOURNAL OF FATIGUE (2023)

Add to Collection

Article Engineering, Mechanical

Fretting fatigue total life assessment including wear and a varying critical distance

A. L. Pinto et al.

Summary: This study presents a methodology for assessing fretting fatigue life that takes into account wear effects and crack propagation. The damage is computed using the multiaxial fatigue parameter SWT and the theory of critical distance TCD, wear effects are accounted for using the node-displacement algorithm, and crack modeling is done using the XFEM method. The methodology was evaluated using fretting fatigue experiments conducted on a cylinder-on-flat contact configuration made of Al 2024-T351 alloy. In the medium-cycle fatigue regime, the critical distance is assumed to depend on the fatigue life. All fatigue life estimates using TCD as a function of life were within a factor-of-two range.

INTERNATIONAL JOURNAL OF FATIGUE (2022)

Add to Collection

Article Engineering, Mechanical

Effect of cold expansion on high-temperature low-cycle fatigue performance of the nickel-based superalloy hole structure

Xin Wang et al.

Summary: The research showed that the fatigue life of cold-expanded specimens is more than doubled compared to the original, and the fatigue gain decreases with increasing stress. The cold-expanded specimens have compressive residual stress and cold work-hardened structure, which increase the initiation life and inhibit crack propagation under high temperature and stress.

INTERNATIONAL JOURNAL OF FATIGUE (2021)

Add to Collection

Article Engineering, Mechanical

Experimental and numerical investigation on the fretting fatigue behavior of cold expanded Al-alloy 2024-T3 plates

T. N. Chakherlou et al.

Summary: This paper investigated the fretting fatigue behavior of cold expanded plates, revealing that high levels of cold expansion affect the frictional force on the contact interface and result in fretting fatigue occurring more likely away from the holes. Cold expansion also generates tensile residual stress at areas away from the hole edge, which when superimposed on fatigue load intensifies stress severity and reduces fretting fatigue life. The intensity of tensile residual stress increases with higher levels of cold expansion, expecting lower fretting fatigue life on larger cold expanded plates.

ENGINEERING FAILURE ANALYSIS (2021)

Add to Collection

Article Engineering, Mechanical

A dynamic cold expansion method to improve fatigue performance of holed structures based on electromagnetic load

Zheng Guo et al.

Summary: The study developed a novel dynamic cold expansion (DCE) method based on electromagnetic load to enhance the fatigue life of open hole structures. Results showed that DCE method can significantly reduce expansion resistance compared to SCE method, and produce a more uniform hole diameter distribution along the hole axial direction after cold expansion. Furthermore, specimens worked by DCE exhibited higher fatigue life than those worked by SCE, especially under high load levels, and DCE method was observed to have significant effects on fatigue crack initiation and propagation of specimens.

INTERNATIONAL JOURNAL OF FATIGUE (2021)

Add to Collection

Article Engineering, Mechanical

Experimental and numerical investigations on the influence of cold expansion on low cycle fatigue life of bolt holes in aeroengine superalloy disk at elevated temperature

Hui Liu et al.

INTERNATIONAL JOURNAL OF FATIGUE (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Split sleeve cold expansion of AZ31B sheet: Microstructure, texture and residual stress

Sasan Faghih et al.

MATERIALS & DESIGN (2020)

Add to Collection

Article Engineering, Mechanical

Continuous fatigue crack length estimation for aluminum 6061-T6 plates with a notch

Hyung Jin Lim et al.

MECHANICAL SYSTEMS AND SIGNAL PROCESSING (2019)

Add to Collection

Article Thermodynamics

Effects of chamfering, cold expansion, bolt clamping, and their combinations on fatigue life of aluminum-lithium alloy single plate

Yongjie Huang et al.

ADVANCES IN MECHANICAL ENGINEERING (2018)

Add to Collection

Article Engineering, Mechanical

A new approach for pre-stressing of rail-end-bolt holes

J. T. Maximov et al.

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE (2017)

Add to Collection

Article Engineering, Mechanical

Investigation on fatigue performance of cold expansion holes of 6061-T6 aluminum alloy

Wang Yan-li et al.

INTERNATIONAL JOURNAL OF FATIGUE (2017)

Add to Collection

Article Engineering, Mechanical

Fatigue performance of bonded crack retarders in the presence of cold worked holes and interference-fit fasteners

Abdul Khadar Syed et al.

INTERNATIONAL JOURNAL OF FATIGUE (2017)

Add to Collection

Article Engineering, Mechanical

Numerical simulations of the fatigue damage evolution at a fastener hole treated by cold expansion or with interference fit pin

Ying Sun et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2016)

Add to Collection

Review Engineering, Aerospace

Cold expansion technology of connection holes in aircraft structures: A review and prospect

Fu Yucan et al.

CHINESE JOURNAL OF AERONAUTICS (2015)

Add to Collection

Article Engineering, Mechanical

Numerical and experimental investigation of the cold expansion process with split sleeve in titanium alloy TC4

X. Yuan et al.

INTERNATIONAL JOURNAL OF FATIGUE (2015)

Add to Collection

Article Engineering, Mechanical

Prediction of fatigue life in cold expanded fastener holes subjected to bolt tightening in Al alloy 7075-T6 plate

H. Taghizadeh et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2015)

Add to Collection

Article Engineering, Mechanical

Fatigue life of cold-expanded fastener holes with interference-fit fasteners at short edge margins

G. M. Vallieres et al.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2015)

Add to Collection

Article Mechanics

Predicting crack growth in specimens with overloads and cold-worked holes with residual stresses

J. C. Newman et al.

ENGINEERING FRACTURE MECHANICS (2014)

Add to Collection

Article Engineering, Mechanical

A novel method and tool which enhance the fatigue life of structural components with fastener holes

J. T. Maximov et al.

ENGINEERING FAILURE ANALYSIS (2013)

Add to Collection

Article Engineering, Mechanical

Fractographic examination of coupons representing aircraft structural joints with and without hole cold expansion

Marko Yanishevsky et al.

ENGINEERING FAILURE ANALYSIS (2013)

Add to Collection

Article Mechanics

Effect of residual stresses induced by cold expansion on the crack growth in 6082 aluminum alloy

Z. Semari et al.

ENGINEERING FRACTURE MECHANICS (2013)

Add to Collection

Article Mechanics

Effect of edge distance ratio on residual stresses induced by cold expansion and fatigue life of TC4 plates

Jun Liu et al.

ENGINEERING FRACTURE MECHANICS (2013)

Add to Collection

Article Engineering, Mechanical

Prediction of fatigue life in cold expanded Al-alloy 2024-T3 plates used in double shear lap joints

Hadi Taghizadeh et al.

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY (2013)

Add to Collection

Article Engineering, Mechanical

A comparative numerical study of combined cold expansion and local torsion on fastener holes

A. H. Shamdani et al.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2012)

Add to Collection

Article Materials Science, Multidisciplinary

Effect of Hardening Induced by Cold Expansion on Damage Fatigue Accumulation and Life Assessment of Aluminum Alloy 6082 T6

Bendouba Mostefa et al.

MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS (2012)

Add to Collection

Article Mechanics

Correlation of one-dimensional fatigue crack growth at cold-expanded holes using linear fracture mechanics and superposition

Daniel H. Stuart et al.

ENGINEERING FRACTURE MECHANICS (2011)

Add to Collection

Article Engineering, Manufacturing

Study on the Residual Stress Fields, Surface Quality, and Fatigue Performance of Cold Expansion Hole

Yongshou Liu et al.

MATERIALS AND MANUFACTURING PROCESSES (2011)

Add to Collection

Article Engineering, Mechanical

Cold expansion of holes and resulting fatigue life enhancement and residual stresses in Al 2024 T3 alloy - An experimental study

H. D. Gopalakrishna et al.

ENGINEERING FAILURE ANALYSIS (2010)

Add to Collection

Article Materials Science, Multidisciplinary

Finite element method and experimental investigation on the residual stress fields and fatigue performance of cold expansion hole

Liu Yongshou et al.

MATERIALS & DESIGN (2010)

Add to Collection

Article Mechanics

Predicting corner crack fatigue propagation from cold worked holes

Keith W. Jones et al.

ENGINEERING FRACTURE MECHANICS (2009)

Add to Collection

Article Mechanics

Effect of local cold working on the fatigue life of 7475-T7351 aluminium alloy hole specimens

M. Burlat et al.

ENGINEERING FRACTURE MECHANICS (2008)

Add to Collection

Article Mechanics

The theory of critical distances: a review of its applications in fatigue

Luca Susmel

ENGINEERING FRACTURE MECHANICS (2008)

Add to Collection

Article Nanoscience & Nanotechnology

Effect of cold expansion on fatigue performance of open holes

J. Liu et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2008)

Add to Collection

Article Engineering, Industrial

Numerical and experimental study of the cold expansion process in 7085 plate using a modified split sleeve

M. E. Karabin et al.

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY (2007)

Add to Collection

Article Mechanics

Fatigue crack propagation from a cold-worked hole

S. Pasta

ENGINEERING FRACTURE MECHANICS (2007)

Add to Collection

Article Engineering, Mechanical

Material fatigue properties for assessing mechanical components weakened by notches and defects

B Atzori et al.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2005)

Add to Collection

Article Engineering, Mechanical

A novel method of cold expansion which creates near-uniform compressive tangential residual stress around a fastener hole

TN Chakherlou et al.

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2004)

Add to Collection

Article Engineering, Aerospace

Residual stress measurement and fatigue crack growth prediction after cold expansion of cracked fastener holes

D Stefanescu et al.

JOURNAL OF AEROSPACE ENGINEERING (2004)

Add to Collection

Article Engineering, Mechanical

Prediction of the growth rate for fatigue cracks emanating from cold expanded holes

VD Lacarac et al.

INTERNATIONAL JOURNAL OF FATIGUE (2004)

Add to Collection

Article Engineering, Mechanical

Fatigue life improvement in fatigue-aged fastener holes using the cold expansion technique

X Zhang et al.

INTERNATIONAL JOURNAL OF FATIGUE (2003)

Add to Collection

Article Engineering, Mechanical

Predicting fatigue crack growth life for cold-worked holes based on existing closed-form residual stress models

Z Wang et al.

INTERNATIONAL JOURNAL OF FATIGUE (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.