Experimental stress determination of blunt notches under combinations of modes I and II loading

[1]  M. Paggi,et al.  Failure through crack propagation in components with holes and notches: An experimental assessment of the phase field model , 2022, International Journal of Solids and Structures.

[2]  Michal Petrů,et al.  On the applicability of digital image correlation method in extracting the higher order terms in stress field around blunt notches , 2022, Theoretical and Applied Fracture Mechanics.

[3]  Z. Yue,et al.  Dynamic brittle fracture in sharp V-notched rock specimens using digital image correlation method , 2022, Theoretical and Applied Fracture Mechanics.

[4]  A. Pantano,et al.  Rapid evaluation of notch stress intensity factors using the peak stress method with 3D tetrahedral finite element models: Comparison of commercial codes , 2022, Fatigue & Fracture of Engineering Materials & Structures.

[5]  L. Stepanova,et al.  The digital photoelasticity method and finite element analysis for determination of the multi-point crack-tip field series expansions for notched semi-disks , 2021 .

[6]  G. Minak,et al.  Investigation by Digital Image Correlation of Mixed-Mode I and II Fracture Behavior of Polymeric IASCB Specimens with Additive Manufactured Crack-Like Notch , 2020, Materials.

[7]  L. Stepanova,et al.  Photoelastic evaluation of stress fields and coefficients of multi-parameter asymptotic expansion of the crack-tip stress field , 2021, Procedia Structural Integrity.

[8]  Z. Yue,et al.  Photoelastic evaluation of stress fields and notch stress intensity factors for blunt V-notches , 2020 .

[9]  Anish Kumar,et al.  Assessment of Notch Effect Based on Finite Element Analysis and Digital Image Correlation Technique , 2020, steel research international.

[10]  M. Ayatollahi,et al.  In-situ brittle fracture analysis of sharp V-notched components using digital image correlation , 2020 .

[11]  Jung-Hoon Park,et al.  Observation of notch effect in Al6061-T6 specimens under tensile loading using digital image correlation and finite element method , 2020 .

[12]  G. Meneghetti,et al.  Averaged strain energy density estimated rapidly from nodal displacements by coarse FE analyses: Cracks under mixed mode loadings , 2020 .

[13]  M. Ayatollahi,et al.  On the use of digital image correlation method for determining the stress field at blunt V-notch neighborhood , 2020 .

[14]  M. Ayatollahi,et al.  Application of digital image correlation method for determination of mixed mode stress intensity factors in sharp notches , 2020 .

[15]  M. Ayatollahi,et al.  Asymptotic stress field and the coefficients of singular and higher order terms for V-notches with end holes under mixed-mode loading , 2019, International Journal of Solids and Structures.

[16]  F. Berto,et al.  Improved stress and displacement fields around V-notches with end holes , 2019, Engineering Fracture Mechanics.

[17]  Piotr Kowalczyk,et al.  Identification of mechanical parameters of composites in tensile tests using mixed numerical-experimental method , 2019, Measurement.

[18]  G. Meneghetti,et al.  The Peak Stress Method combined with 3D finite element models to assess the fatigue strength of complex welded structures , 2019, Procedia Structural Integrity.

[19]  A. Pantano,et al.  RAPID EVALUATION OF NOTCH STRESS INTENSITY FACTORS USING THE PEAK STRESS METHOD: COMPARISON OF COMMERCIAL FINITE ELEMENT CODES FOR A RANGE OF MESH PATTERNS , 2018 .

[20]  Changzheng Cheng,et al.  Thermal stress singularity analysis for V-notches by natural boundary element method , 2016 .

[21]  M. Ayatollahi,et al.  Mixed mode I/II brittle fracture in V-notched Brazilian disk specimens under negative mode I conditions , 2016 .

[22]  B. Moreno,et al.  Evaluation of crack-tip fields from DIC data: A parametric study , 2016 .

[23]  M. Ayatollahi,et al.  On the necessity of using critical distance model in mixed mode brittle fracture prediction of V-notched Brazilian disk specimens under negative mode І conditions , 2016 .

[24]  Nasser Soltani,et al.  On the mode I fracture analysis of cracked Brazilian disc using a digital image correlation method , 2016 .

[25]  Changzheng Cheng,et al.  Singularity analysis for a V-notch with angularly inhomogeneous elastic properties , 2016 .

[26]  J. Akbardoost,et al.  Comprehensive data for calculating the higher order terms of crack tip stress field in disk-type specimens under mixed mode loading , 2015 .

[27]  W. Paepegem,et al.  Direct fracture toughness determination of a ductile epoxy polymer from digital image correlation measurements on a single edge notched bending sample , 2015 .

[28]  G. Gao,et al.  Application of Digital Image Correlation (DIC) in Dynamic Notched Semi-Circular Bend (NSCB) Tests , 2015 .

[29]  N. Soltani,et al.  Interaction of two parallel U-notches with tip cracks in PMMA plates under tension using digital image correlation , 2014 .

[30]  John Lambros,et al.  High resolution digital image correlation measurements of strain accumulation in fatigue crack growth , 2013 .

[31]  N. Recho,et al.  Effect of non-singular stress on the brittle fracture of V-notched structure , 2012, International Journal of Fracture.

[32]  Giovanni Meneghetti,et al.  The use of peak stresses for fatigue strength assessments of welded lap joints and cover plates with toe and root failures , 2012 .

[33]  Michele Zappalorto,et al.  In-plane and out-of-plane stress field solutions for V-notches with end holes , 2011 .

[34]  Bongtae Han,et al.  Recent Applications of Moiré Interferometry , 2010 .

[35]  Paolo Lazzarin,et al.  Significance of the elastic peak stress evaluated by FE analyses at the point of singularity of sharp V-notched components , 2007 .

[36]  Yoshiharu Morimoto,et al.  Automatic Evaluation of Mixed‐mode Stress Intensity Factors Utilizing Digital Image Correlation , 2006 .

[37]  M.R.M. Aliha,et al.  Cracked Brazilian disc specimen subjected to mode II deformation , 2005 .

[38]  Hironobu Nisitani,et al.  KI of a circumferential crack emanating from an ellipsoidal cavity obtained by the crack tip stress method in FEM , 2004 .

[39]  G. Vendroux,et al.  Submicron deformation field measurements: Part 2. Improved digital image correlation , 1998 .

[40]  J. Kalthoff,et al.  An experimental study of the deformation fields around a propagating crack tip , 1998 .

[41]  Paolo Lazzarin,et al.  A unified approach to the evaluation of linear elastic stress fields in the neighborhood of cracks and notches , 1996 .

[42]  M. Sutton,et al.  High-temperature deformation measurements using digital-image correlation , 1996 .

[43]  J. M. Huntley,et al.  Automated fine grid technique for measurement of large-strain deformation maps , 1995 .

[44]  J. S. Sirkis,et al.  Displacement and strain measurement with automated grid methods , 1991 .

[45]  W. F. Ranson,et al.  Determination of displacements using an improved digital correlation method , 1983, Image Vis. Comput..

[46]  W. Peters,et al.  Digital Imaging Techniques In Experimental Stress Analysis , 1982 .

[47]  H. Awaji,et al.  Combined Mode Fracture Toughness Measurement by the Disk Test , 1978 .

[48]  K. Mori Tension of a Semi-infinite Plate with a Circular Hole Connected to the Straight Edge by a Slit , 1963 .