PMID- 30545020
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20231005
IS  - 1996-1944 (Print)
IS  - 1996-1944 (Electronic)
IS  - 1996-1944 (Linking)
VI  - 11
IP  - 12
DP  - 2018 Dec 11
TI  - Fatigue Performance of ABS Specimens Obtained by Fused Filament Fabrication.
LID - 10.3390/ma11122521 [doi]
LID - 2521
AB  - In this paper, the fatigue response of fused filament fabrication (FFF) 
      Acrylonitrile butadiene styrene (ABS) parts is studied. Different building 
      parameters (layer height, nozzle diameter, infill density, and printing speed) 
      were chosen to study their influence on the lifespan of cylindrical specimens 
      according to a design of experiments (DOE) using the Taguchi methodology. The 
      same DOE was applied on two different specimen sets using two different infill 
      patterns-rectilinear and honeycomb. The results show that the infill density is 
      the most important parameter for both of the studied patterns. The specimens 
      manufactured with the honeycomb pattern show longer lifespans. The best parameter 
      set associated to that infill was chosen for a second experimental phase, in 
      which the specimens were tested under different maximum bending stresses so as to 
      construct the Wohler curve associated with this 3D printing configuration. The 
      results of this study are useful to design and manufacture ABS end-use parts that 
      are expected to work under oscillating periodic loads.
FAU - Domingo-Espin, Miquel
AU  - Domingo-Espin M
AUID- ORCID: 0000-0003-4241-9558
AD  - Fundacio Eurecat, Av. Universitat Autonoma, 23, 08290 Cerdanyola del Valles, 
      Spain. miquel.domingo@eurecat.org.
FAU - Travieso-Rodriguez, J Antonio
AU  - Travieso-Rodriguez JA
AUID- ORCID: 0000-0002-9273-5762
AD  - Mechanical Engineering Department, Escola d'Enginyeria de Barcelona Est, 
      Universitat Politecnica de Catalunya, Avinguda d'Eduard Maristany, 10-14, 08019 
      Barcelona, Spain. antonio.travieso@upc.edu.
FAU - Jerez-Mesa, Ramon
AU  - Jerez-Mesa R
AUID- ORCID: 0000-0002-5084-3108
AD  - Engineering Department, Faculty of Sciences and Technology, Universitat de 
      Vic-Universitat Central de Catalunya, C. Laura, 13, 08500 Vic, Spain. 
      ramon.jerez@uvic.cat.
FAU - Lluma-Fuentes, Jordi
AU  - Lluma-Fuentes J
AUID- ORCID: 0000-0002-4982-206X
AD  - Materials Science and Metallurgical Engineering Department, Escola d'Enginyeria 
      de Barcelona Est, Universitat Politecnica de Catalunya, Avinguda d'Eduard 
      Maristany, 10-14, 08019 Barcelona, Spain. jordi.lluma@upc.edu.
LA  - eng
PT  - Journal Article
DEP - 20181211
PL  - Switzerland
TA  - Materials (Basel)
JT  - Materials (Basel, Switzerland)
JID - 101555929
PMC - PMC6317007
OTO - NOTNLM
OT  - ABS
OT  - Taguchi
OT  - additive manufacturing
OT  - fatigue
OT  - fused filament fabrication
OT  - parts design
COIS- Gordon, R. Trends in Commercial 3D Printing and Additive Manufacturing. 3D Print. 
      Addit. Manuf. 2015, 2, 89-90. doi:10.1089/3dp.2015.28999.rgo.
EDAT- 2018/12/14 06:00
MHDA- 2018/12/14 06:01
PMCR- 2018/12/11
CRDT- 2018/12/15 06:00
PHST- 2018/11/07 00:00 [received]
PHST- 2018/11/24 00:00 [revised]
PHST- 2018/11/30 00:00 [accepted]
PHST- 2018/12/15 06:00 [entrez]
PHST- 2018/12/14 06:00 [pubmed]
PHST- 2018/12/14 06:01 [medline]
PHST- 2018/12/11 00:00 [pmc-release]
AID - ma11122521 [pii]
AID - materials-11-02521 [pii]
AID - 10.3390/ma11122521 [doi]
PST - epublish
SO  - Materials (Basel). 2018 Dec 11;11(12):2521. doi: 10.3390/ma11122521.