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The development of powder injection moulding binders: A quantification of individual components' interactions

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dc.title The development of powder injection moulding binders: A quantification of individual components' interactions en
dc.contributor.author Bleyan, Davit
dc.contributor.author Hausnerová, Berenika
dc.contributor.author Svoboda (FT), Petr
dc.relation.ispartof Powder Technology
dc.identifier.issn 0032-5910 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2015
utb.relation.volume 286
dc.citation.spage 84
dc.citation.epage 89
dc.type article
dc.language.iso en
dc.publisher Elsevier S.A.
dc.identifier.doi 10.1016/j.powtec.2015.07.046
dc.relation.uri https://www.sciencedirect.com/science/article/pii/S0032591015005902
dc.subject Binder en
dc.subject Calorimetry en
dc.subject FTIR en
dc.subject Low molecular weight analogue en
dc.subject Powder injection moulding en
dc.subject Specific interactions en
dc.description.abstract The study of interactions between binder system components is critical for improving the processing properties of powder injection moulding (PIM) feedstocks. In this paper the interactions between acrawax (AW) and polyethylene glycol (PEG) were analysed and compared with those obtained for carnauba wax (CW). Due to the complexity of interaction mechanisms, the polymers were substituted with their basic low molecular weight analogues and analysed by FTIR and calorimetry. Self-interaction energies and association energies were determined using calorimetric analysis. Shifts of FTIR absorption peaks (C-O stretch and N-H stretch) served as evidence of the presence of interactions between the components. The calorimetric study of AW/PEG analogues showed a temperature increase during mixing, indicating the presence of strong interactions. The combined data from FTIR and calorimetry allowed a quantitative evaluation, which indicated about two times stronger interactions between AW (with C. O and N-H groups) and PEG (with C-O and -OH groups), as compared to CW (with C. O and C-O groups) and PEG analogues. © 2015 Elsevier B.V. en
utb.faculty University Institute
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1005319
utb.identifier.rivid RIV/70883521:28610/15:43873003!RIV16-MSM-28610___
utb.identifier.obdid 43873423
utb.identifier.scopus 2-s2.0-84939627620
utb.identifier.wok 000364247200011
utb.identifier.coden POTEB
utb.source j-wok
dc.date.accessioned 2015-09-17T08:29:43Z
dc.date.available 2015-09-17T08:29:43Z
dc.description.sponsorship TBU in Zlin [IGA/FT/2015/001]; Operational Program Research and Development for Innovations; ERDF; National Budget of Czech Republic [CZ.1.05/2.1.00/03.0111]
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Bleyan, Davit
utb.contributor.internalauthor Hausnerová, Berenika
utb.contributor.internalauthor Svoboda (FT), Petr
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