Researchers portal

Portal del personal investigador

Searching. Please wait…

Portal del Investigador > en > Publications > publication-detail

Detalle_Publicacion

Estimation of fracture loads in 3D printed PLA notched specimens using the ASED criterion

Abstract: This paper provides estimations of the fracture loads in 3D printed PLA (polylactic acid) specimens containing U-notches. The estimations are obtained using the ASED criterion, which is based on the quantification of the Strain Energy Density averaged over a control volume located at the notch tip. The ASED criterion has been validated in a wide range of materials, mainly in polymers, but also in composites, structural steels, aluminum alloys, rocks, etc. It assumes that fracture occurs when the mean value of the elastic strain energy referred to a specific volume is equal to a critical value (Wc). The results obtained in this work demonstrate that the ASED criterion provides, in the presence of notch-type defects, good estimations of the fracture loads in 3D printed PLA

Other conference communications or articles related to authors from the University of Cantabria

Multi-wall carbon nanotubes do not necessarily improve the fracture behaviour of the epoxy matrix - Conference object
Effect of graphene on the fracture behaviour of 3D printed PLA SENB specimens - Conference object
Some thoughts about the application of the Master Curve methodology to ferritic steels containing notches - Conference object
Assessment of notched Polyvinyl chloride (PVC) tubular beams using the Theory of Critical Distances and Finite Element analysis - Conference object
FRACture mechanics TEsting of irradiated RPV steels by means of SUb-sized Specimens: FRACTESUS PROJECT - Conference object
Master curve evaluation of ANP-5 steel using mini-CT specimens - Conference object
Analysis of additively manufactured PLA containing notches using Failure Assessment Diagrams - Conference object
Environmental Fatigue Analysis of nuclear components within the framework of INCEFA-SCALE project - Conference object
FRACTESUS Project overview: objectives, organisation and initial findings - Conference object
Structural Integrity Evaluation of the "Constitución of 1812 bridge", over the Cádiz bay (Cádiz, España) - Conference object
Analysis of the environmental degradation effects on the cables of La Arena bridge (Spain) - Conference object
Analysis of stress corrosion cracking in X80 pipeline steel: An approach from the Theory of Critical Distances - Conference object
INCEFA-PLUS (Increasing safety in NPPs by Covering gaps in Environmental Fatigue Assessment) - Conference object
Analysis of environmentally assisted cracking processes in notched steels using the point method - Conference object
Methodology for the Structural integrity assessment of the "Constitución de 1812" Bridge, over the Bay of Cádiz (Cádiz, Spain) - Conference object
An extension of the Equivalent Material Concept applied to fracture of U-notched solids - Conference object
Fracture mechanics testing of irradiated RPV steels by means of sub-sized specimens: FRACTESUS project - Conference object
Graphene oxide does not seem to improve the fracture properties of injection molded - Conference object
Application of the Theory of the Critical Distances based methodology for the analysis of Environmentally Assisted Cracking processes in biomaterials - Conference object
Application of the incremental step loading technique to Small Punch Tests on S420 steel in acid environments - Conference object
The role of the testing rate on Small Punch tests for the estimation of fracture toughness in hydrogen embrittlement - Conference object
On the use of the combined FMC-ASED criterion for fracture prediction of notched specimens with nonlinear behavior - Conference object

Authorship: Arrieta S., Cicero S., Sánchez M., Castanon-Jano L.,

Congress: International Conference on Fracture and Structural Integrity (27th : 2023 : Roma)

Publisher: Elsevier B.V.

Year of publication: 2023

No. of pages: 9

Publication type: Conference object

DOI: 10.1016/j.prostr.2023.06.036

ISSN: 2452-3216

Spanish project: PID2021-122324NB-I00

Publication Url: https://doi.org/10.1016/j.prostr.2023.06.036

Consult in UCrea Read publication

Authorship

SERGIO ARRIETA GÓMEZ

SERGIO CICERO GONZALEZ

MARCOS SÁNCHEZ MATÍAS

LAURA CASTAÑON JANO

Download reference

Bib Ris