Residual stress depth-profiling in shot-peened Al alloy components subjected to fatigue testing

被引：6

作者：

Ricardo, C. L. Azanza ^{[1
]}

Degan, G. ^{[1
]}

Bandini, M. ^{[2
]}

Scardi, P. ^{[1
]}

机构：

[1] Univ Trento, Dept Mat Engn & Ind Technol, Via Mesiano 77, I-38100 Trento, Italy

[2] Peen Serv Srl, I-40138 Bologna, Italy

来源：

THERMEC 2009, PTS 1-4 | 2010年 / 638-642卷

关键词：

Residual Stress; Shot-peening; Cyclic fatigue; X-ray Residual Stress Analysis; X-ray Diffraction; BEHAVIOR; LIFE;

D O I：

10.4028/www.scientific.net/MSF.638-642.2464

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The residual stress profile in a shot-peened Al alloy component was studied by a recently proposed method based on the known procedure of progressive thinning and X-ray Diffraction measurements. The effect the cyclic stress on the fatigue life was studied in detail, showing the correlation between nominal load and residual stress relaxation. Besides showing the expected decrease of compressive stress with the load and number of cycles, the present work highlights the importance of changes in the through-the-thickness residual stress distribution.

引用

页码：2464 / +

页数：2

共 50 条

[21] Impact of applied stress on residual stress relaxation in shot-peened high strength low alloy steel
Turnbull, A.
Pitts, J. J.
Lord, J. D.
ESIA8: THROUGHLIFE MANAGEMENT OF STRUCTURES AND COMPONENTS, 2006, : 219 - 228
[22] Modelling fatigue crack growth in shot-peened components of Al 2024-T351
De Los Rios, ER
Trull, M
Levers, A
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2000, 23 (08) : 709 - 716
[23] THE EFFECT OF HOLE DRILLING ON FATIGUE AND RESIDUAL-STRESS PROPERTIES OF SHOT-PEENED ALUMINUM PANELS
CHAUDHURI, J
DONLEY, BS
GONDHALEKAR, V
PATNI, KM
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 1994, 3 (06) : 726 - 733
[24] Analysis on the Fatigue Properties of Shot-Peened Al-Si-Mg Alloy and Its Fatigue Life Prediction
Su, Kaixin
Zhang, Jiwang
Li, Hang
Wu, Mingze
Zhu, Shoudong
Yi, Kejian
Zhang, Jinxin
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2020, 29 (08) : 5114 - 5125
[25] Analysis on the Fatigue Properties of Shot-Peened Al-Si-Mg Alloy and Its Fatigue Life Prediction
Kaixin Su
Jiwang Zhang
Hang Li
Mingze Wu
Shoudong Zhu
Kejian Yi
Jinxin Zhang
Journal of Materials Engineering and Performance, 2020, 29 : 5114 - 5125
[26] Precipitation and residual stress relaxation kinetics in shot-peened Inconel 718
Cai, Dayong
Nie, Pulin
Shan, Jiaping
Liu, Wenchang
Gao, Yukui
Yao, Mei
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2006, 15 (05) : 614 - 617
[27] Inversion procedure for eddy current profiling of the near-surface residual stress in shot-peened metals
Yu, F
Nagy, PB
Review of Progress in Quantitative Nondestructive Evaluation, Vols 24A and 24B, 2005, 760 : 1355 - 1362
[28] Retained austenite and residual stress evolution in carbonitrided shot-peened steel
Van Wijk, S.
Francois, M.
Sura, E.
Frabolot, M.
RESIDUAL STRESSES VIII, 2011, 681 : 374 - +
[29] Precipitation and residual stress relaxation kinetics in shot-peened Inconel 718
Dayong Cai
Pulin Nie
Jiaping Shan
Wenchang Liu
Mei Yao
Yukui Gao
Journal of Materials Engineering and Performance, 2006, 15 : 614 - 617
[30] Evaluation of Residual Stress Distribution in Shot-Peened Steel by Synchrotron Radiation
Akiniwa, Yoshiaki
Tanaka, Keisuke
Suzuki, Kenji
Yanase, Etsuya
Nishio, Koji
Kusumi, Yukihiro
Okado, Hideki
Arai, Kazuo
Zairyo/Journal of the Society of Materials Science, Japan, 2003, 52 (07) : 764 - 769

← 1 2 3 4 5 →