All Stories

  1. A modified Neuber’s rule for welded cruciform joints under low-cycle actions

    Article • The Journal of Strain Analysis for Engineering Design, September 2017, SAGE Publications

    Dr Xudong Qian

  2. Translating the material fracture resistance into representations in welded tubular structures

    Article • Engineering Fracture Mechanics, October 2015, Elsevier

    Dr Xudong Qian

  3. A toughness based deformation limit for fatigue-cracked X-joints under in-plane bending

    Article • Marine Structures, July 2015, Elsevier

    Dr Xudong Qian

  4. A load–indentation formulation for cement composite filled pipe-in-pipe structures

    Article • Engineering Structures, June 2015, Elsevier

    Dr Xudong Qian

  5. Impact of cement composite filled steel tubes: An experimental, numerical and theoretical treatise

    Article • Thin-Walled Structures, February 2015, Elsevier

    Dr Xudong Qian

  6. A deformation limit based on failure assessment diagram for fatigue-cracked X-joints under in-plane bending

    Article • Ships and Offshore Structures, November 2014, Taylor & Francis

    Dr Xudong Qian

  7. Fracture in concrete-filled square hollow section to H-section joints under low-cycle loading

    Article • Journal of Constructional Steel Research, October 2014, Elsevier

    Dr Xudong Qian

  8. Experimental behavior of cement filled pipe-in-pipe composite structures under transverse impact

    Article • International Journal of Impact Engineering, October 2014, Elsevier

    Dr Xudong Qian

  9. Fatigue and residual strength of concrete-filled tubular X-joints with full capacity welds

    Article • Journal of Constructional Steel Research, September 2014, Elsevier

    Dr Xudong Qian

  10. Effect of Strain-gradient Plasticity in Engineering Fracture Assessments

    Article • Procedia Materials Science, January 2014, Elsevier

    Dr Xudong Qian

  11. Scaling Up – From Material Fracture Resistance to Fracture Representation in Welded Structures

    Article • Procedia Materials Science, January 2014, Elsevier

    Dr Xudong Qian

  12. Brittle failure caused by lamellar splitting in a large-scale tubular joint with fatigue cracks

    Article • Marine Structures, December 2013, Elsevier

    Dr Xudong Qian

  13. Fatigue performance of tubular X-joints with PJP+ welds: I — Experimental study

    Article • Journal of Constructional Steel Research, November 2013, Elsevier

    Dr Xudong Qian

  14. A load–deformation formulation for CHS X- and K-joints in push-over analyses

    Article • Journal of Constructional Steel Research, November 2013, Elsevier

    Dr Xudong Qian

  15. Fatigue performance of tubular X-joints with PJP+ welds: II — Numerical investigation

    Article • Journal of Constructional Steel Research, October 2013, Elsevier

    Dr Xudong Qian

  16. A load–deformation formulation with fracture representation based on the J–R curve for tubular joints

    Article • Engineering Failure Analysis, October 2013, Elsevier

    Dr Xudong Qian

  17. Temperature dependence of material length scale for strain gradient plasticity and its effect on near-tip opening displacement

    Article • Fatigue & Fracture of Engineering Materials & Structures, September 2013, Wiley

    Dr Xudong Qian

  18. An eta-approach to evaluate the elastic–plastic energy release rate for weld-toe cracks in tubular K-joints

    Article • Engineering Structures, June 2013, Elsevier

    Dr Xudong Qian

  19. Welder-optimized CJP-equivalency welds for tubular connections

    Article • Welding in the World, May 2013, Springer Science + Business Media

    Dr Xudong Qian

  20. A compliance-based approach to measure fracture resistance curve for surface cracked steel plates

    Article • International Journal of Fracture, April 2013, Springer Science + Business Media

    Dr Xudong Qian

  21. Failure assessment diagrams for circular hollow section X- and K-joints

    Article • International Journal of Pressure Vessels and Piping, April 2013, Elsevier

    Dr Xudong Qian

  22. Ductile tearing assessment of high-strength steel X-joints under in-plane bending

    Article • Engineering Failure Analysis, March 2013, Elsevier

    Dr Xudong Qian

  23. Fracture resistance curve over the complete mixed-mode I and II range for 5083 aluminum alloy

    Article • Engineering Fracture Mechanics, December 2012, Elsevier

    Dr Xudong Qian

  24. Initiation of ductile fracture in mixed-mode I and II aluminum alloy specimens

    Article • Engineering Fracture Mechanics, October 2012, Elsevier

    Dr Xudong Qian

  25. Nonlinear formulation for tubular X-joints in frame analysis

    Article • August 2012, Taylor & Francis

    Dr Xudong Qian

  26. Ductile extension of 3-D external circumferential cracks in pipe structures

    Article • Frontiers of Architecture and Civil Engineering in China, September 2011, Springer Science + Business Media

    Dr Xudong Qian

  27. Calibration of Weibull parameters using the conventional mechanism-based strain gradient plasticity

    Article • Engineering Fracture Mechanics, June 2011, Elsevier

    Dr Xudong Qian

  28. An out-of-plane length scale for ductile crack extensions in 3-D SSY models for X65 pipeline materials

    Article • International Journal of Fracture, November 2010, Springer Science + Business Media

    Dr Xudong Qian

  29. Effect of residual stresses on the linear-elastic KI–T field for circumferential surface flaws in pipes

    Article • Engineering Fracture Mechanics, September 2010, Elsevier

    Dr Xudong Qian

  30. KI–T estimations for embedded flaws in pipes – Part I: Axially oriented cracks

    Article • International Journal of Pressure Vessels and Piping, April 2010, Elsevier

    Dr Xudong Qian

  31. KI–T estimation for embedded flaws in pipes – Part II: Circumferentially oriented cracks

    Article • International Journal of Pressure Vessels and Piping, April 2010, Elsevier

    Dr Xudong Qian

  32. Residual Stress Effects on the Crack-Front Constraints for Surface Cracks in Pipes

    Article • January 2010, ASME International

    Dr Xudong Qian

  33. Stress-intensity factors for circular hollow section V-joints with a rack-plate chord

    Article • Fatigue & Fracture of Engineering Materials & Structures, January 2009, Wiley

    Dr Xudong Qian

  34. Cleavage Fracture Modeling of Pressure Vessels under Transient Thermo-Mechanical Loading

    Article • February 2008, Office of Scientific and Technical Information (OSTI)

    Dr Xudong Qian