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Information on didactic, research and institutional assignments on this page are certified by the University; more information, prepared by the professor, are available on the personal web page and in the curriculum vitae indicated on this webpage.
Information on professor
ProfessorBeretta Stefano
QualificationFull professor full time
Belonging DepartmentDipartimento di Meccanica
Scientific-Disciplinary SectorING-IND/14 - Mechanical Design And Machine Construction
Curriculum VitaeDownload CV (941.3Kb - 15/01/2018)
OrcIDhttps://orcid.org/0000-0002-0824-8348

Contacts
Professor's office hours
DepartmentFloorOfficeDayTimetableTelephoneFaxNotes
Meccanica--Edificio Bertolini (2 piano)ThursdayFrom 10:30
To 12:30
8246----
Meccanica--Edificio Bertolini (2 piano)MondayFrom 14:30
To 16:30
8246----
E-mailstefano.beretta@polimi.it
Professor's personal websitehttp://www.mecc.polimi.it/ricerca/personale-docente/personale-docente/prof-stefano-beretta/

Data source: RE.PUBLIC@POLIMI - Research Publications at Politecnico di Milano

List of publications and reserach products for the year 2022 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Fatigue failure mechanisms for AlSi10Mg manufactured by L-PBF under axial and torsional loads: The role of defects and residual stresses (Show >>)
Mode III threshold under Rolling Contact Fatigue and development of a test gearbox for planet gears: Conference Proceedings (Show >>)
Progress in the measurement of the cyclic R-curve and its application to fatigue assessment (Show >>)


List of publications and reserach products for the year 2021 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Journal Articles
Analysis of prospective SIF and shielding effect for cylindrical rough surfaces obtained by L-PBF (Show >>)
Anisotropic mechanical and fatigue behaviour of Inconel718 produced by SLM in LCF and high-temperature conditions (Show >>)
Damage tolerant design of additively manufactured metallic components subjected to cyclic loading: State of the art and challenges (Show >>)
Investigation of fatigue crack growth in full-scale railway axles subjected to service load spectra: Experiments and predictive models (Show >>)
More than 25 years of extreme value statistics for defects: Fundamentals, historical developments, recent applications (Show >>)
Multiaxial static strength of a 3D printed metallic lattice structure exhibiting brittle behavior (Show >>)
Numerical and Experimental Investigation of Cumulative Fatigue Damage under Random Dynamic Cyclic Loads of Lattice Structures Manufactured by Laser Powder Bed Fusion (Show >>)
Strain localizations in notches for a coarse-grained Ni-based superalloy: Simulations and experiments (Show >>)


List of publications and reserach products for the year 2020 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Contributions on scientific books
Expression of Additive Manufacturing Surface Irregularities through a Flaw-Based Assessment (Show >>)
Probabilistic Framework for Defect Tolerant Fatigue Assessment of Additively Manufactured Parts Applied to a Space Component (Show >>)
Journal Articles
A low-cycle fatigue life prediction model for Alloy625 arc wire welding repairs of gas turbine blades (Show >>)
A probabilistic framework to define the design stress and acceptable defects under combined-cycle fatigue conditions (Show >>)
Combined effect of surface anomalies and volumetric defects on fatigue assessment of AlSi7Mg fabricated via laser powder bed fusion (Show >>)
Fatigue strength assessment of “as built” AlSi10Mg manufactured by SLM with different build orientations (Show >>)
Fretting fatigue analysis of full-scale railway axles in presence of artificial micro-notches (Show >>)
High cycle fatigue behavior and life prediction for additively manufactured 17-4 PH stainless steel: Effect of sub-surface porosity and surface roughness (Show >>)
Improving fatigue resistance of railway axles by cold rolling: Process optimisation and new experimental evidences (Show >>)
Killer notches: The effect of as-built surface roughness on fatigue failure in AlSi10Mg produced by laser powder bed fusion (Show >>)


List of publications and reserach products for the year 2019 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Patents
COMPUTER-IMPLEMENTED METHOD FOR THE PROBABILISTIC ASSESSMENT OF FATIGUE OF COMPONENT PARTS IN THE PRESENCE OF MANUFACTURING DEFECTS AND RELEVANT SYSTEM (Show >>)
Conference proceedings
A critical plane approach for LCF evaluation of gas turbine disks and rotors (Show >>)
Journal Articles
A new FE post-processor for probabilistic fatigue assessment in the presence of defects and its application to AM parts (Show >>)
Analysis of strain and stress concentrations in micro-lattice structures manufactured by SLM (Show >>)
Crack-closure simulations of Ni-based super-alloy polycrystal, a comparison between experiments and crystal plasticity (Show >>)
Experimental and numerical investigation on compressive fatigue strength of lattice structures of AlSi7Mg manufactured by SLM (Show >>)
Quality control of AlSi10Mg produced by SLM: Metallography versus CT scans for critical defect size assessment (Show >>)


List of publications and reserach products for the year 2018 (Show all details | Hide all details)
Type Title of the Publicaiton/Product
Patents
SISTEMA PER LA VALUTAZIONE PROBABILISTICA DELLA FATICA DI PARTI IN PRESENZA DI DIFETTI DI FABBRICAZIONE (Show >>)
Conference proceedings
ACCEPTABILITY OF DEFECTS UNDER COMBINED CYCLE FATIGUE FOR A PRECIPITATION HARDENED STEEL (Show >>)
Comparison of SIF solutions for cracks under rotating bending and their impact upon propagation lifetime of railway axles (Show >>)
LCF and crack growth: Recent results obtained by DIC (Show >>)
Structural integrity assessment of orc turbine tie-rods: An analysis based on elastic shakedown and fracture mechanics (Show >>)
Temperature dependence of crack growth under LCF for different alloys (Show >>)
Journal Articles
A comparison of DIC-based techniques to measure crack closure in LCF (Show >>)
Evaluation of size effect on strain-controlled fatigue behavior of a quench and tempered rotor steel: Experimental and numerical study (Show >>)
Fatigue properties of AlSi10Mg obtained by additive manufacturing: Defect-based modelling and prediction of fatigue strength (Show >>)
LCF behaviour and a comprehensive life prediction model for AlSi10Mg obtained by SLM (Show >>)
Overview on Microstructure- and Defect-Sensitive Fatigue Modeling of Additively Manufactured Materials (Show >>)
Short cracks growth in low cycle fatigue under multiaxial in-phase loading (Show >>)
Short-crack thresholds and propagation in an AISI 4340 steel under the effect of SP residual stresses (Show >>)
manifesti v. 3.5.1 / 3.5.1
Area Servizi ICT
30/11/2022