Research Explorer

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Antoon Lefevre

Prijzen & Erkenningen

37 Resultaten

2015

Development of collapse equations for corroded girth welds in vintage pipelines

Stijn HerteléAndrew CoshamRudi DenysAntoon LefevrePaul Roovers

Pipeline renewal or lifetime extension?

Bart KoppensRudi DenysStijn HerteléAntoon Lefevre

Resterende sterkte van gecorrodeerde omtreklassen uit pijpleidingen

Stijn HerteléRudi DenysAntoon LefevrePaul Roovers

2013

Influence of corrosion in vicinity to girth welds on the structural integrity of pipelines

Stijn HerteléRudi DenysAntoon LefevrePaul Roovers

Structural integrity of corroded girth welds

Stijn HerteléRudi DenysAntoon LefevrePaul Roovers

Use of curved-wide-plate (CWP) data for the prediction of girth-weld integrity

Rudi DenysStijn HerteléAntoon Lefevre

A2 Artikel in een tijdschrift in JOURNAL OF PIPELINE ENGINEERING

2010

Girth weld defect acceptance: workmanship, repair or ECA?

Rudi DenysAntoon Lefevre

2009

Defect propagation from fatigue loading in 13%Cr pipelines

Antoon LefevreM WaaijenbergE AylwinHM Triel

Estimate of Y/T ratio and uniform elongation capacity of pipeline steels from yield strength

Rudi DenysStijn HerteléWim De WaeleAntoon Lefevre

Failure characterisation of a girth weld with a surface-breaking flaw under tensile load

Rudi DenysAntoon Lefevre

UGent guidelines for Curved Wide Plate testing

Rudi DenysAntoon Lefevre

Validation of the ASME B31G and the R streng methodologies for the determination of the burst pressure of corroded pipes in API 5L X70-material

A WeynPaul RooversAntoon Lefevre

2007

Material Test requirements for Strain-Based Pipeline Design

Rudi DenysAntoon Lefevre

2006

Development of defect interaction criteria for pipeline girth welds subjected to plastic collapse conditions

Wim De WaeleRudi DenysAntoon Lefevre

Flaw interaction rules in FITNET FFS procedure

Wim De WaeleK HASEGAWARudi DenysAntoon Lefevre

2005

Fitness-for-purpose assessment of misaligned welds

Wim De WaeleRudi DenysAntoon Lefevre

A1 Artikel in een tijdschrift in PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5

Input to code revision for interaction of girth weld defects under plastic collapse conditions

Rudi DenysWim De WaeleAntoon Lefevre

2004

An engineering approach to the prediction of the tolerable defect size for strain based design

Rudi DenysWim De WaeleAntoon LefevrePatrick De Baets

Effect of pipe and weld metal post-yield characteristics on plastic straining capacity of axially loaded pipelines

Rudi DenysWim De WaeleAntoon Lefevre

Fracture initiation resistance and plastic straining capacity of longitudinally laser welded pipes containing flaws

Antoon LefevreRudi DenysWim De Waele

Plastic straining capacity of axially loaded pipelines, experimental facts and critical considerations

Rudi DenysWim De WaeleAntoon LefevrePatrick De Baets

Validation of an in-situ weld repair procedure for 'old' cellulosic pipeline girth welds

Wim SchipaanboordRudi DenysWim De WaeleAntoon Lefevre

Weld strength mismatch effects on plastic straining capacity of axially loaded pipelines

Rudi DenysWim De WaeleAntoon LefevrePatrick De Baets

2003

Significance of the tension test in relation to plastic pipeline design

Rudi DenysAntoon LefevrePatrick De BaetsWim De Waele

A2 Artikel in een tijdschrift in The Journal of Pipeline Integrity

The effect of tensile properties on the failure behavior of girth welds containing defects and subject to plastic longitudinal strains

Rudi DenysPatrick De BaetsAntoon LefevreWim De Waele

A2 Artikel in een tijdschrift in The Journal of Pipeline Integrity

2002

Material tensile properties in relation to the failure behaviour of girth welds subject to plastic longitudinal strains

Rudi DenysPatrick De BaetsAntoon LefevreWim De Waele

Significance of the tension test in relation to plastic pipeline design

Rudi DenysPatrick De BaetsAntoon LefevreWim De Waele

Specification of Charpy Impact Properties

Rudi DenysPatrick De BaetsAntoon Lefevre

2001

Practical Toughness Requirements for Pipeline Girth Welds

Rudi DenysAntoon LefevrePatrick De Baets

2000

Effects of stable ductile crack growth on plastic collapse defect assessments.

Rudi DenysAntoon LefevrePatrick De BaetsJoris Degrieck

The Evaluation of Defective Girth Welds in Existing Pipelines

Rudi DenysAntoon LefevrePatrick De Baets

1999

The Use Of High Strength Steels: The Consequences For Weld Metal.

Rudi DenysAntoon LefevreChristel De JaegerSara Claessens

Validation Tests to Support the EPRG - Tier 2 Guidelines

W SCHIPAANBOORDRudi DenysAntoon LefevreP ROOVERS

Weld Metal Mismatch, Challenges and Opportunities

Rudi DenysAntoon Lefevre

An Assessment Techniques for Defects in Under- and Over Matched Pipeline Girth Welds. PRC/EPRG 11th Biennial Joint Technical Meeting on Line Pipe Pipe Research, PRC, Paper 30-10, Washington, Arlington, Va, April 7-11, 1997.

Rudi DenysAntoon LefevreJT MARTINAG GLOVER

Interaction of multiple through-thickness defects under plastic collapse conditions. AGA Catalog No. L51 780, June 1998, pp. 96.

M DENYSAntoon Lefevre

The effects of weld metal matching on the fracture behaviour of HAZ notched CTOD and wide plate test specimens. Int. Symp. on Mismatching of Welds, ESIS (Ed. Schwalbe and Kocak), Mechanical Engineering Publications London, 1994, pp. 445-460.

Rudi DenysAntoon LefevrePE KVAALEB LIAN