Effect of bending load on the creep failure behaviour of a pressurised thick walled CrMoV pipe weldment

International Journal of Pressure Vessels and Piping

Volumn 79, Issue 5, 2002, Pages 331-339

  Hyde, T H ^a   Sun, W ^a  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

Bending load; Creep; CrMoV pipe weldment; Failure life; Peak rupture stress

Indexed keywords

CRACKS; CREEP; FINITE ELEMENT METHOD; PIPE; PROBABILITY; STRESSES;

BENDING LOAD;

PRESSURE VESSELS;

BENDING; CREEP; FAILURE ANALYSIS; METAL PIPE; WELD;

EID: 0037023918     PISSN: 03080161     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0308-0161(02)00027-3     Document Type: Article

References (13)

1. Type IV cracking in 1/2Cr1/2Mo1/4V/2 1/ 4CrlMo weldments
2. Inspection, assessment and repair strategies for type IV cracking in power plant components
3. Effects of end loading on the creep failure behaviour of CrMoV welds in main steam pipelines
4. Comparison of the creep and damage failure prediction of the new, service-aged and repaired thick-walled circumferential CrMoV pipe welds using material properties at 640 °C
5. Weld performance under creep using finite element modelling
6. Assessment of the use of finite element creep steady-state stresses for predicting the creep life of welded pipes
7. Approximate creep rupture lifetimes for butt welded ferritic steel pressurised pipes
8. On the role of continuum damage in structural mechanics
9. Stress singularities at the free surface of an axisymmetric, two material creep test specimen
10. Creep continuum damage constitutive equations for the base, weld and heat-affected zone materials of a service-aged 1/2Cr1/2Mo1/4V:2 1/2Cr1Mo multipass weld at 640 °C
11. Effect of weld angle and end load on the creep behaviour of an internally pressurised thick-walled CrMoV pipe weld