All Stories

  1. Formability Limits, Fractography and Fracture Toughness in Sheet Metal Forming

    Article • Materials, May 2019, MDPI AG

    Dr Maria Beatriz Silva, Professor Paulo A.F. Martins

  2. On the determination of forming limits in thin-walled tubes

    Article • International Journal of Mechanical Sciences, May 2019, Elsevier

    Dr Maria Beatriz Silva, Professor Paulo A.F. Martins

  3. A flexible sheet-bulk forming demonstrator

    Article • The International Journal of Advanced Manufacturing Technology, April 2019, Springer Science + Business Media

    Dr Maria Beatriz Silva

  4. A digital image correlation based methodology to characterize formability in tube forming

    Article • The Journal of Strain Analysis for Engineering Design, January 2019, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  5. Sheet-bulk forming of three-dimensional features in metal and polymer blanks

    Article • Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, August 2018, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  6. Characterizing fracture forming limit and shear fracture forming limit for sheet metals

    Article • Journal of Materials Processing Technology, May 2018, Elsevier

    Dr Maria Beatriz Silva

  7. New methodology for the characterization of failure by fracture in bulk forming

    Article • The Journal of Strain Analysis for Engineering Design, March 2018, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  8. Microstructural investigation and lubrication study for single point incremental forming of copper

    Article • International Journal of Solids and Structures, September 2017, Elsevier

    Dr Maria Beatriz Silva

  9. Determining the fracture forming limits in sheet metal forming: A technical note

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

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  10. Towards the characterization of fracture in thin-walled tube forming

    Article • International Journal of Mechanical Sciences, December 2016, Elsevier

    Dr Maria Beatriz Silva, Professor Paulo A.F. Martins, Professor Carpoforo Vallellano

  11. Fracture toughness and failure limits in sheet metal forming

    Article • Journal of Materials Processing Technology, August 2016, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  12. Lubrication study for Single Point Incremental Forming of Copper

    Article • Journal of Physics Conference Series, August 2016, Institute of Physics Publishing

    Dr Maria Beatriz Silva

  13. Formability limits by wrinkling in sheet metal forming

    Article • Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, April 2016, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  14. Failure by fracture in sheet–bulk metal forming

    Article • The Journal of Strain Analysis for Engineering Design, March 2016, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  15. Hole-flanging by single point incremental forming

    Article • January 2016, Elsevier

    Dr Maria Beatriz Silva, Professor Paulo A.F. Martins

  16. Revisiting the wrinkling limits in flexible roll forming

    Article • The Journal of Strain Analysis for Engineering Design, July 2015, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  17. Failure in single point incremental forming

    Article • The International Journal of Advanced Manufacturing Technology, April 2015, Springer Science + Business Media

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  18. A new test for determining fracture toughness in plane stress in mode II

    Article • The Journal of Strain Analysis for Engineering Design, March 2015, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  19. Revisiting the formability limits by fracture in sheet metal forming

    Article • Journal of Materials Processing Technology, March 2015, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  20. Hole-flanging of metals and polymers produced by single point incremental forming

    Article • International Journal of Materials and Product Technology, January 2015, Inderscience Publishers

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  21. Recent Approaches for the Determination of Forming Limits by Necking and Fracture in Sheet Metal Forming

    Article • Procedia Engineering, January 2015, Elsevier

    Professor Paulo A.F. Martins, Professor Carpoforo Vallellano, Dr Maria Beatriz Silva

  22. Novel experimental techniques for the determination of the forming limits at necking and fracture

    Article • January 2015, Elsevier

    Professor Carpoforo Vallellano, Dr Maria Beatriz Silva, Professor Paulo A.F. Martins

  23. Flexible roll forming

    Article • January 2015, Elsevier

    Dr Maria Beatriz Silva, Professor Paulo A.F. Martins

  24. Formability limits by fracture in sheet metal forming

    Article • Journal of Materials Processing Technology, August 2014, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  25. Fracture in hole-flanging produced by single point incremental forming

    Article • International Journal of Mechanical Sciences, June 2014, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  26. Plastic flow and failure in single point incremental forming of PVC sheets

    Article • eXPRESS Polymer Letters, March 2014, Department of Polymer Engineering, Scientific Society of Mechanical Engineering

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  27. Towards square hole-flanging produced by single point incremental forming

    Article • Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, February 2014, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  28. Incremental Sheet Forming

    Article • January 2014, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  29. Single point incremental forming of a facial implant

    Article • Prosthetics and Orthotics International, September 2013, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  30. On the relative performance of hole-flanging by incremental sheet forming and conventional press-working

    Article • Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, June 2013, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  31. A new approach for deformation history of material elements in hole-flanging produced by single point incremental forming

    Article • The International Journal of Advanced Manufacturing Technology, June 2013, Springer Science + Business Media

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  32. Single Point Incremental Forming of a Medical Implant

    Article • Key Engineering Materials, June 2013, Trans Tech Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  33. Single-Point Incremental Forming

    Article • March 2013, Wiley

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  34. Incremental Forming of Hole-Flanges in Polymer Sheets

    Article • Materials and Manufacturing Processes, March 2013, Taylor & Francis

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  35. On the formability of hole-flanging by incremental sheet forming

    Article • Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, January 2013, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  36. Two-Point Incremental Forming with Partial Die: Theory and Experimentation

    Article • Journal of Materials Engineering and Performance, October 2012, Springer Science + Business Media

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  37. Hole-flanging by incremental sheet forming

    Article • International Journal of Machine Tools and Manufacture, August 2012, Elsevier

    Professor Paulo A.F. Martins, Professor Carpoforo Vallellano, Dr Maria Beatriz Silva

  38. On the potential of single point incremental forming of sheet polymer parts

    Article • The International Journal of Advanced Manufacturing Technology, September 2011, Springer Science + Business Media

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  39. Failure mechanisms in single-point incremental forming of metals

    Article • The International Journal of Advanced Manufacturing Technology, June 2011, Springer Science + Business Media

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  40. Fabrication of small size seamless reservoirs by tube forming

    Article • International Journal of Pressure Vessels and Piping, May 2011, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  41. Single point incremental forming of PVC: Experimental findings and theoretical interpretation

    Article • European Journal of Mechanics - A/Solids, July 2010, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  42. Strategies and limits in multi-stage single-point incremental forming

    Article • The Journal of Strain Analysis for Engineering Design, October 2009, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  43. Revisiting single-point incremental forming and formability/failure diagrams by means of finite elements and experimentation

    Article • The Journal of Strain Analysis for Engineering Design, May 2009, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  44. Single point incremental forming of tailored blanks produced by friction stir welding

    Article • Journal of Materials Processing Technology, January 2009, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  45. On the formability, geometrical accuracy, and surface quality of sheet metal parts produced by SPIF

    Article • November 2008, SPIE

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  46. Theory of single point incremental forming

    Article • CIRP Annals, January 2008, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  47. Single‐point incremental forming and formability—failure diagrams

    Article • The Journal of Strain Analysis for Engineering Design, January 2008, SAGE Publications

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  48. Revisiting the fundamentals of single point incremental forming by means of membrane analysis

    Article • International Journal of Machine Tools and Manufacture, January 2008, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva

  49. Stamping of automotive components: a numerical and experimental investigation

    Article • Journal of Materials Processing Technology, November 2004, Elsevier

    Professor Paulo A.F. Martins, Dr Maria Beatriz Silva