Comprehensive investigations and simulation study on the mechanism of crack initiation and propagation of compressor blade's tenon

被引：4

作者：

Xiao, Dingtian ^{[1
]}

Qing, Shan ^{[1
]}

Du, Shunlin ^{[2
]}

Xiao, Huaqiang ^{[2
]}

Wang, Tao ^{[2
]}

Zhao, Liang ^{[2
]}

机构：

[1] Kunming Univ Sci & Technol, Sch Met & Energy Engn, Kunming, Yunnan, Peoples R China

[2] Wukun Steel Co Ltd, Kunming, Yunnan, Peoples R China

来源：

MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES | 2022年 / 50卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Tenon; systematic research; X20Cr13; metallographic structure; heat treatment; MARTENSITIC STAINLESS-STEEL; HEAT-TREATMENT; FRETTING FATIGUE; LIFE PREDICTION; CORROSION; BEHAVIOR; FAILURE;

D O I：

10.1080/15397734.2020.1794890

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A systematic research on the fracture failure of the tenon of X20Cr13 blade has been carried out. This research consists of two parts: comprehensive analysis and simulation analysis. The fretting wear produces the failure source which leads to the occurrence and development of cracks. M23C6 carbides damage the continuity of matrix structure and create conditions for the initiation and propagation of cracks. The simulation analysis further confirmed that the stress at the root of blade tenon is too large and the possibility of failure caused by resonance is eliminated. Some constructive suggestions are put forward for this engineering problem.

引用

页码：3331 / 3351

页数：21

共 25 条

[1] Investigating the Failure of Exhaust Impeller Fan Blades of Indurating Machines in Iron Ore Pelletizing Plant: Effective Solutions for Improvements [J].

Alizadeh, Mehdi ;

Khouzani, Mahdi Kiani ;

Alizadeh, Mohsen .

TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2020, 73 (03) :737-749

[2] Assessment of surface contact fatigue failure in a spur geared system based on the tribological and vibration parameter analysis [J].

Amarnath, M. ;

Lee, Sang-Kwon .

MEASUREMENT, 2015, 76 :32-44

[3]

Amin HS, 2007, MATER SCI FORUM, V561-565, P2241, DOI 10.4028/www.scientific.net/MSF.561-565.2241

[4] Effect of Austenitizing Heat Treatment on the Microstructure and Hardness of Martensitic Stainless Steel AISI 420 [J].

Barlow, L. D. ;

Du Toit, M. .

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2012, 21 (07) :1327-1336

[5] Power-exponent function model for low-cycle fatigue life prediction and its applications - Part I: Models and validations [J].

Chen, Lijie ;

Liu, Yinghua ;

Xie, Liyang .

INTERNATIONAL JOURNAL OF FATIGUE, 2007, 29 (01) :1-9

[6] Failure analysis of a gas turbine compressor [J].

Farrahi, G. H. ;

Tirehdast, M. ;

Abad, E. Masoumi Khalil ;

Parsa, S. ;

Motakefpoor, M. .

ENGINEERING FAILURE ANALYSIS, 2011, 18 (01) :474-484

[7] Experimental and numerical investigation of concrete properties effects on fracture toughness under complex loading [J].

Gharib, Mohammad Reza ;

Vaziri, Seyyed Amirreza ;

Memarbashi, Ramin .

MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES, 2020, 48 (03) :370-382

[8] A fracture mechanics life prediction methodology applied to dovetail fretting [J].

Golden, P. J. ;

Calcaterra, J. R. .

TRIBOLOGY INTERNATIONAL, 2006, 39 (10) :1172-1180

[9] Failures analysis of compressor blades of aeroengines due to service [J].

Infante, V. ;

Silva, J. M. ;

de Freitas, M. ;

Reis, L. .

ENGINEERING FAILURE ANALYSIS, 2009, 16 (04) :1118-1125

[10] The effect of heat treatment on mechanical properties and corrosion behavior of AISI420 martensitic stainless steel [J].

Isfahany, A. Nasery ;

Saghafian, H. ;

Borhani, G. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (09) :3931-3936

← 1 2 3 →