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  1. Mechanical Performance and Biomechanical Implications of a Reduced‐Taper Reciprocating Instrument Compared With 6 Reciprocating Systems

    Article • International Endodontic Journal, May 2026, Wiley

    Rui F. Martins

  2. Notch fatigue crack initiation in untreated and heat-treated additively manufactured AlSi10Mg aluminium alloy under in-phase bending-torsion with varying stress ratios

    Article • Engineering Failure Analysis, April 2026, Elsevier

    Rui F. Martins

  3. Mechanical, Fatigue, and Thermal Characterization of ASA, Nylon 12, PC, and PC-ABS Manufactured by Fused Filament Fabrication (FFF)

    Article • Polymers, January 2026, MDPI AG

    Rui F. Martins

  4. Fatigue behaviour and life prediction of L-PBF-processed maraging steel under variable-amplitude loading

    Article • Archives of Civil and Mechanical Engineering, January 2026, Springer Science + Business Media

    Rui F. Martins

  5. A Novel Optimisation-Based Approach to Predict the S-N curves Behaviour based on Small Crack Growth in Additively Manufactured Ti-6Al-4V

    Article • Procedia Structural Integrity, January 2026, Elsevier

    Rui F. Martins

  6. Numerical study of fatigue behaviour in notched L-PBF AlSi10Mg aluminium alloy under combined bending-torsion and tension-torsion loading

    Article • Procedia Structural Integrity, January 2026, Elsevier

    Rui F. Martins

  7. Analysis and prevention of wear failure in a hammer crusher used in a cement plant production line

    Article • Engineering Failure Analysis, December 2025, Elsevier

    Rui F. Martins

  8. Characterising 12 NiTi Reciprocating Systems: An Integrative Laboratorial Analysis of Design, Mechanics, Metallurgy, Fluid Dynamics and Finite Element Analysis

    Article • International Endodontic Journal, August 2025, Wiley

    Rui F. Martins

  9. The influence of printing strategies on the fatigue crack growth behaviour of an additively manufactured Ti6Al4V Grade 23 titanium alloy

    Article • International Journal of Fatigue, August 2025, Elsevier

    Rui F. Martins

  10. Advancing calibration techniques for accurate micro and nanoflow measurements

    Article • Frontiers in Nanotechnology, June 2025, Frontiers

    Rui F. Martins

  11. Study of Additive Manufacturing Intrinsic Defects on Fatigue Life of Ti-6Al-4V

    Article • May 2025, MDPI AG

    Rui F. Martins

  12. Enhancing Mechanical Energy Absorption of Honeycomb and Triply Periodic Minimal Surface Lattice Structures Produced by Fused Deposition Modelling in Reusable Polymers

    Article • Polymers, April 2025, MDPI AG

    Rui F. Martins

  13. Numerical Fatigue Crack Growth on Compact Tension Specimens under Mode I and Mixed-Mode (I+II) Loading

    Article • Materials, September 2024, MDPI AG

    Rui F. Martins

  14. Material Performance Evaluation for Customized Orthoses: Compression, Flexural, and Tensile Tests Combined with Finite Element Analysis

    Article • Polymers, September 2024, MDPI AG

    Rui F. Martins

  15. Mechanical Properties of Additively Manufactured Polymeric Materials—PLA and PETG—For Biomechanical Applications

    Article • Polymers, June 2024, MDPI AG

    Rui F. Martins

  16. Comparative Analysis of Impact Strength among Various Polymeric Materials for Orthotic Production

    Article • Polymers, June 2024, MDPI AG

    Rui F. Martins

  17. The Importance of Dimensional Traceability in Microfluidic Systems

    Article • Metrology, May 2024, MDPI AG

    Rui F. Martins

  18. Direct Assessment of Mode I Fracture Properties in Silver Fir Using MMCG Specimen and Digital Image Correlation

    Article • Procedia Structural Integrity, January 2024, Elsevier

    Rui F. Martins

  19. High-Cycle Fatigue Behaviour of Polyetheretherketone (PEEK) Produced by Additive Manufacturing

    Article • Polymers, December 2023, MDPI AG

    Rui F. Martins

  20. Improving the reliability of NiTi endodontic files using eddy currents, thermography and fatigue tests: A multimethod approach

    Article • International Journal of Fatigue, December 2023, Elsevier

    Rui F. Martins

  21. The influence of printing strategies on fatigue crack growth behavior of an additively manufactured AISI 316L stainless steel

    Article • Fatigue & Fracture of Engineering Materials & Structures, August 2023, Wiley

    Rui F. Martins

  22. Additively Manufactured Zirconia for Dental Applications with In Situ Color Gradation Control

    Article • 3D Printing and Additive Manufacturing, June 2023, Mary Ann Liebert Inc

    Rui F. Martins, Professor Telmo G. Santos

  23. Failure analysis of a rotary satellite kiln located in a cement production line

    Article • Engineering Failure Analysis, June 2023, Elsevier

    Rui F. Martins

  24. 3D Surface Scanning—A Novel Protocol to Characterize Virtual Nickel–Titanium Endodontic Instruments

    Article • Materials, May 2023, MDPI AG

    Rui F. Martins

  25. Non-local volumetric approach to analysis defect's shape influence on specimens durability subjected to bending and torsion

    Article • International Journal of Fatigue, February 2023, Elsevier

    Professor Dariusz Rozumek, Rui F. Martins

  26. Impact Resistance of Additively Manufactured Polymeric Materials for Biomedical Applications

    Article • January 2023, Springer Science + Business Media

    Rui F. Martins

  27. Measurement of internal diameters of capillaries and glass syringes using gravimetric and optical methods for microflow applications

    Article • Biomedical Engineering / Biomedizinische Technik, November 2022, De Gruyter

    Rui F. Martins

  28. On the use of the cumulative strain energy density for fatigue life assessment in advanced high-strength steels

    Article • International Journal of Fatigue, November 2022, Elsevier

    Rui F. Martins

  29. Application of the front tracking method in micro flow measuring devices

    Article • Measurement Sensors, October 2022, Elsevier

    Rui F. Martins

  30. Failure analysis of a ball mill located in a cement’s production line

    Article • Engineering Failure Analysis, August 2022, Elsevier

    Rui F. Martins

  31. What Meaningful Information Are the Instruments Mechanical Testing Giving Us? A Comprehensive Review

    Article • Journal of Endodontics, August 2022, Elsevier

    Rui F. Martins

  32. Design, Metallurgical Features, and Mechanical Behaviour of NiTi Endodontic Instruments from Five Different Heat-Treated Rotary Systems

    Article • Materials, January 2022, MDPI AG

    Rui F. Martins

  33. Fatigue fracture morphology of AISI H13 steel obtained by additive manufacturing

    Article • International Journal of Fracture, January 2022, Springer Science + Business Media

    Rui F. Martins

  34. Influence of Heat Treatment Temperature on Fatigue Toughness in Medium-Carbon High-Strength Steels

    Article • January 2022, Springer Science + Business Media

    Rui F. Martins

  35. Influence of the fin to baffle distance on temperature, stress distribution and fatigue life of a cooled Exhaust Gas Recirculation system

    Article • Procedia Structural Integrity, January 2022, Elsevier

    Rui F. Martins

  36. Structural integrity of endodontic files using rotating bending tests, transient thermography and eddy currents testing

    Article • Procedia Structural Integrity, January 2022, Elsevier

    Rui F. Martins

  37. Effect of elliptical defect orientation on the durability of specimens subjected to cyclic bending

    Article • Procedia Structural Integrity, January 2022, Elsevier

    Rui F. Martins

  38. Failure Analysis of a Double-Cyclone located in a Cement Production Line

    Article • Procedia Structural Integrity, January 2022, Elsevier

    Rui F. Martins

  39. Structural Integrity of Polymeric Components Produced by Additive Manufacturing (AM)—Polymer Applications

    Article • Polymers, December 2021, MDPI AG

    Rui F. Martins

  40. Evaluation of Design, Metallurgy, Microhardness, and Mechanical Properties of Glide Path Instruments: A Multimethod Approach

    Article • Journal of Endodontics, December 2021, Elsevier

    Rui F. Martins

  41. Development of an experimental setup for micro flow measurement using the front tracking method

    Article • Measurement Sensors, December 2021, Elsevier

    Rui F. Martins

  42. Uncertainty calculations in optical methods used for micro flow measurement

    Article • Measurement Sensors, December 2021, Elsevier

    Rui F. Martins

  43. Quasistatic and fatigue behavior of an AISI H13 steel obtained by additive manufacturing and conventional method

    Article • Fatigue & Fracture of Engineering Materials & Structures, August 2021, Wiley

    Rui F. Martins

  44. Enhancing the handling of standard substitution weights on a hydrostatic weighing apparatus

    Article • ACTA IMEKO, December 2020, IMEKO International Measurement Confederation

    Rui F. Martins

  45. Fatigue Life Assessment in Bainitic Steels Based on The Cumulative Strain Energy Density

    Article • Applied Sciences, November 2020, MDPI AG

    Rui F. Martins

  46. On the fatigue resistance of endodontic files subjected to electrochemical polishing and an autoclave’s sterilisation cycle

    Article • International Journal of Structural Integrity, July 2020, Emerald

    Rui F. Martins, Professor Antonio Ginjeira

  47. Development of an experimental setup for microflow measurement using interferometry

    Article • Flow Measurement and Instrumentation, July 2020, Elsevier

    Rui F. Martins

  48. Stress intensity factors KI, KII, KIII, Keq, induced at the crack tip of CT specimens subjected to torsional loading

    Article • Procedia Structural Integrity, January 2020, Elsevier

    Rui F. Martins

  49. Influence of Mn addition on cyclic deformation behaviour of bainitic rail steels

    Article • International Journal of Fatigue, November 2019, Elsevier

    Rui F. Martins

  50. Design enhancements to a gas turbine's exhaust system used for naval propulsion

    Article • Engineering Failure Analysis, August 2019, Elsevier

    Rui F. Martins

  51. Structural resistance of lightweight stiffened panels submitted to buckling

    Article • Procedia Structural Integrity, January 2019, Elsevier

    Rui F. Martins

  52. Failure analysis of a filling valve from a Brewery's beer filler

    Article • Engineering Failure Analysis, November 2018, Elsevier

    Rui F. Martins

  53. Cyclic fatigue resistance of ProTaper Gold and comparison with ProTaper Universal instruments

    Article • Revista Portuguesa de Estomatologia Medicina Dentária e Cirurgia Maxilofacial, October 2018, Sociedade Portuguesa de Estomatologia e Medicina Dentaria (SPEMD)

    Rui F. Martins, Professor Antonio Ginjeira

  54. Failure analysis of crankshafts used in maritime V12 diesel engines

    Article • Engineering Failure Analysis, October 2018, Elsevier

    Rui F. Martins

  55. Simulation of a three-dimensional craniofacial structure under the application of orthodontic loads

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

    Rui F. Martins

  56. The publication is about the fatigue resistance of endodontic instruments.

    Article • International Journal of Structural Integrity, December 2017, Emerald

    Rui F. Martins, Professor Antonio Ginjeira

  57. Failure analysis of a pull rod actuator of an ATOX raw mill used in the cement production process

    Article • Engineering Failure Analysis, June 2017, Elsevier

    Rui F. Martins

  58. Study on SLM manufacturing of teeth used for dental tools testing

    Article • MATEC Web of Conferences, January 2017, EDP Sciences

    Rui F. Martins

  59. Design of a self-contained breathing apparatus (SCBA) using a carbon fibre reinforced polymer and filament winding

    Article • Ciência & Tecnologia dos Materiais, January 2017, Elsevier

    Rui F. Martins

  60. Numerical simulation of residual stresses induced by TIG butt-welding of thin plates made of AISI 316L stainless steel

    Article • Procedia Structural Integrity, January 2017, Elsevier

    Rui F. Martins

  61. Structural integrity analyses of two gas turbines exhaust systems used for naval propulsion

    Article • Procedia Structural Integrity, January 2017, Elsevier

    Rui F. Martins

  62. Fatigue crack growth under cyclic torsional loading

    Article • Theoretical and Applied Fracture Mechanics, October 2016, Elsevier

    Rui F. Martins

  63. Ultimate strength of lightweight asymmetric panels

    Article • June 2016, Taylor & Francis

    Rui F. Martins

  64. Calculation of Stress Intensity Factors K I , K II and K III of Cracked Components Submitted to Flexural and Torsional Loads

    Article • Procedia Engineering, January 2016, Elsevier

    Rui F. Martins

  65. Fatigue Resistance of Rotary Endodontic Files Submitted to Axial Motion in Multiplanar Canals Manufactured by 3D Printing

    Article • Procedia Engineering, January 2016, Elsevier

    Rui F. Martins, Professor Antonio Ginjeira

  66. Research on fatigue crack propagation in CT specimens subjected to loading modes I, II or III

    Article • Procedia Structural Integrity, January 2016, Elsevier

    Rui F. Martins

  67. Calibration of infusion pumps using liquids whose physical properties differ from those of water

    Article • Journal of Physics Conference Series, February 2015, Institute of Physics Publishing

    Rui F. Martins

  68. Assessment of drug delivery devices

    Article • Biomedical Engineering / Biomedizinische Technik, January 2015, De Gruyter

    Elsa Batista, Rui F. Martins

  69. Primary standards for measuring flow rates from 100 nl/min to 1 ml/min – gravimetric principle

    Article • Biomedical Engineering / Biomedizinische Technik, January 2015, De Gruyter

    Dr Hugo Bissig, Rui F. Martins

  70. Piezoelectric coaxial filaments produced by coextrusion of poly(vinylidene fluoride) and electrically conductive inner and outer layers

    Article • Journal of Applied Polymer Science, April 2014, Wiley

    Professor Senentxu Lanceros-Mendez, Rui F. Martins

  71. Fatigue Crack Growth under Mode I, II and III for Plane-strain and Plane-stress Conditions

    Article • Procedia Engineering, January 2014, Elsevier

    Rui F. Martins

  72. Static and Fatigue Behaviour of the Main Section of a Fast Patrol Boat

    Article • Procedia Engineering, January 2014, Elsevier

    Rui F. Martins

  73. Abstracts of the ESE Wladimir Adlivankine Research Prize and Original Scientific Posters

    Article • International Endodontic Journal, December 2013, Wiley

    Rui F. Martins, Professor Suzan Abdul Wanees Amin

  74. Failure analysis of fuel tanks of a lightweight ship

    Article • Engineering Failure Analysis, December 2013, Elsevier

    Rui F. Martins

  75. Failure analysis of bilge keels and its design improvement

    Article • Engineering Failure Analysis, January 2013, Elsevier

    Rui F. Martins

  76. Exercise‐Induced Pulmonary Hypertension in Scleroderma Patients: A Common Finding but with Elusive Pathophysiology

    Article • Echocardiography, December 2012, Wiley

    Rui F. Martins

  77. Layerwise finite element formulation for the analysis of laminates and sandwich panels

    Article • November 2012, Taylor & Francis

    Rui F. Martins

  78. Fatigue life assessment of an exhaust system for naval gas turbines

    Article • Procedia Engineering, January 2011, Elsevier

    Rui F. Martins

  79. On the use of a new ultrahigh-strength Cr-Mn austenitic stainless steel in gas turbinés exhaust systems

    Article • Procedia Engineering, January 2011, Elsevier

    Rui F. Martins

  80. Finite Element Modelling of Ni-Ti Shape Memory Alloys

    Article • Materials Science Forum, January 2010, Trans Tech Publications

    Rui F. Martins

  81. Redesign of Exhaust Systems for Naval Gas Turbines: Usage of a New Cr-Mn Austenitic Stainless Steel

    Article • Materials Science Forum, January 2010, Trans Tech Publications

    Rui F. Martins

  82. A failure analysis of exhaust systems for naval gas turbines. Part I: Fatigue life assessment

    Article • Engineering Failure Analysis, June 2009, Elsevier

    Rui F. Martins

  83. A failure analysis of exhaust systems for naval gas turbines. Part II: Design changes

    Article • Engineering Failure Analysis, June 2009, Elsevier

    Rui F. Martins

  84. Modelling fatigue crack propagation in CT specimens

    Article • Fatigue & Fracture of Engineering Materials & Structures, June 2008, Wiley

    Rui F. Martins

  85. Failure Mechanisms on Exhaust Systems of Naval Gas Turbines

    Article • Materials Science Forum, January 2008, Trans Tech Publications

    Rui F. Martins

  86. Metallurgical Study of a AISI 316L Stainless Steel Used in a Gas Turbine Exhaust System

    Article • Materials Science Forum, January 2006, Trans Tech Publications

    Rui F. Martins

  87. A fatigue and creep study in austenitic stainless steel 316L used in exhaust pipes of naval gas turbines

    Article • Fatigue & Fracture of Engineering Materials & Structures, September 2004, Wiley

    Rui F. Martins

  88. A fracture mechanics analysis on the fatigue behaviour of cruciform joints of duplex stainless steel

    Article • Fatigue & Fracture of Engineering Materials & Structures, September 2003, Wiley

    Rui F. Martins

  89. A failure analysis study of wet liners in maritime diesel engines

    Article • Engineering Failure Analysis, August 2002, Elsevier

    Rui F. Martins