Fatigue Fracture Properties and Morphology of Polyoxymethylene (POM) Plates Produced under Moderate Processing Conditions

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Fatigue Fracture Properties and Morphology of Polyoxymethylene (POM) Plates Produced under Moderate Processing Conditions. / Berer, Michael; Halb, Marita; Feuchter, Michael et al.
In: International journal of polymer science , Vol. 2018, No. November, 7410925, 04.11.2018.

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@article{560e3b151ae94dc88906aa02a6de20dd,
title = "Fatigue Fracture Properties and Morphology of Polyoxymethylene (POM) Plates Produced under Moderate Processing Conditions",
abstract = "The present study was inspired by different industry projects in which a strong dependence of the fatigue fracture performance ofPOM on the processing conditions was observed. To examine the relationships under more reproducible conditions, plates of twodifferent POM homopolymer resins (one significantly nucleated) were produced by compression molding and by injection moldingunder moderate conditions. For the injection molding, three different mold temperatures were used. At specific locations, the plateswere analyzed concerning their hierarchical structure on the micro- and nanolevel and concerning their fatigue fractureperformance. For the fatigue fracture performance, the dependence on the processing conditions was rather small for thenucleated resin but much more significant for the other resins. This dependence could not be related to morphological effectsonly, and thus, a combined effect of morphology and residual stresses was assumed.",
author = "Michael Berer and Marita Halb and Michael Feuchter and Pacher, {Gernot Alois} and Pinter, {Gerald Gerhard}",
year = "2018",
month = nov,
day = "4",
doi = "10.1155/2018/7410925",
language = "Undefined/Unknown",
volume = "2018",
journal = "International journal of polymer science ",
issn = "1687-9430",
publisher = "Hindawi Publishing Corporation",
number = "November",

}

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TY - JOUR

T1 - Fatigue Fracture Properties and Morphology of Polyoxymethylene (POM) Plates Produced under Moderate Processing Conditions

AU - Berer, Michael

AU - Halb, Marita

AU - Feuchter, Michael

AU - Pacher, Gernot Alois

AU - Pinter, Gerald Gerhard

PY - 2018/11/4

Y1 - 2018/11/4

N2 - The present study was inspired by different industry projects in which a strong dependence of the fatigue fracture performance ofPOM on the processing conditions was observed. To examine the relationships under more reproducible conditions, plates of twodifferent POM homopolymer resins (one significantly nucleated) were produced by compression molding and by injection moldingunder moderate conditions. For the injection molding, three different mold temperatures were used. At specific locations, the plateswere analyzed concerning their hierarchical structure on the micro- and nanolevel and concerning their fatigue fractureperformance. For the fatigue fracture performance, the dependence on the processing conditions was rather small for thenucleated resin but much more significant for the other resins. This dependence could not be related to morphological effectsonly, and thus, a combined effect of morphology and residual stresses was assumed.

AB - The present study was inspired by different industry projects in which a strong dependence of the fatigue fracture performance ofPOM on the processing conditions was observed. To examine the relationships under more reproducible conditions, plates of twodifferent POM homopolymer resins (one significantly nucleated) were produced by compression molding and by injection moldingunder moderate conditions. For the injection molding, three different mold temperatures were used. At specific locations, the plateswere analyzed concerning their hierarchical structure on the micro- and nanolevel and concerning their fatigue fractureperformance. For the fatigue fracture performance, the dependence on the processing conditions was rather small for thenucleated resin but much more significant for the other resins. This dependence could not be related to morphological effectsonly, and thus, a combined effect of morphology and residual stresses was assumed.

UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-85057268706&partnerID=MN8TOARS

U2 - 10.1155/2018/7410925

DO - 10.1155/2018/7410925

M3 - Article

VL - 2018

JO - International journal of polymer science

JF - International journal of polymer science

SN - 1687-9430

IS - November

M1 - 7410925

ER -