Effect of particle size distribution on the flow behaviour of powder injection moulding materials

Hausnerová, Berenika; Kitano, Takeshi; Sáha, Petr

dc.title	Effect of particle size distribution on the flow behaviour of powder injection moulding materials	en
dc.contributor.author	Hausnerová, Berenika
dc.contributor.author	Kitano, Takeshi
dc.contributor.author	Sáha, Petr
dc.relation.ispartof	Latest Trends on Engineering Mechanics, Structures, Engineering Geology
dc.identifier.isbn	978-960-474-203-5
dc.date.issued	2010
dc.citation.spage	192
dc.citation.epage	194
dc.event.title	3rd WSEAS International Conference on Engineering Mechanics, Structures, Engineering Geology/International Conference on Geography and Geology
dc.event.location	Corfu Island
utb.event.state-en	Greece
utb.event.state-cs	Řecko
dc.event.sdate	2010-07-22
dc.event.edate	2010-07-24
dc.type	conferenceObject
dc.language.iso	en
dc.publisher	World Scientific and Engineering Academy and Society (WSEAS)	en
dc.relation.uri	http://www.wseas.us/e-library/conferences/2010/Corfu/EMEGEO/EMEGEO-31.pdf
dc.subject	cemented carbide powder	en
dc.subject	particle size distribution	en
dc.subject	polymeric binder	en
dc.subject	oscillatory flow	en
dc.description.abstract	Experimental data relating to oscillatory flow of hard-metal carbide powders compounded with a polymeric binder are presented. Such powder/binder mixtures are used for the production of sintered cemented carbide components via powder injection moulding. The binder composition tailored to a carbide powder consisted of polyethylene, ethylene/acrylic acid copolymer, and paraffin wax. Four kinds of hard-metal carbide powders differing in their particle size distribution were considered to investigate the structural changes during shear deformation. The obtained results reveal that particle size distribution of powder has a considerable influence on viscoelastic properties of highly filled compounds.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1001743
utb.identifier.rivid	RIV/70883521:28110/10:63509286!RIV11-GA0-28110___
utb.identifier.obdid	43863584
utb.identifier.scopus	2-s2.0-79958784265
utb.identifier.wok	000288686900036
utb.source	d-wok
dc.date.accessioned	2011-08-09T07:33:45Z
dc.date.available	2011-08-09T07:33:45Z
utb.contributor.internalauthor	Hausnerová, Berenika
utb.contributor.internalauthor	Kitano, Takeshi
utb.contributor.internalauthor	Sáha, Petr
utb.fulltext.affiliation	BERENIKA HAUSNEROVA, TAKESHI KITANO, PETR SAHA
utb.fulltext.dates	-
utb.fulltext.references	[1] R.M. German, Powder Injection Moulding, MPIF, 1995. [2] H. Persson, B. Hausnerova, L. Nyborg, M. Rigdahl, Rheological and thermal properties of a model system for PIM, International Polymer Processing, Vol.24, No.2, 2009, pp. 206-212. [3] W.-C.J. Wei, R-Y. Wu, S.-J. Ho, Effects of pressure parameters on alumina made by powder injection moulding, Journal of the European Ceramic Society, Vol.20, 2000, pp. 1301-1310. [4] C.D. Greene, D.F. Heaney, The PVT effect on the final sintered dimensions of powder injection molded components, Materials and Design, Vol.28, No.l, 2007, pp. 95-100. [5] B. Boehme, K.M.B. Jansen, S. Rzepka, K.J. Wolter, Comprehensive material characterization of organic packaging materials, 10th Int. Conf on Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro- Systems, EuroSimE, Delft, The Nederlands, 27-29th April 2009. [6] C. Binet, D.F. Heaney, R. Spina, L. Tricarico, Experimental and numerical analysis of metal injection molded products, Journal of Materials Processing Technology, Vol.164-165, No.9, 2005, pp. 1160-1166. [7] A. Chandra, A. Best, W.H. Meyer, G. Wegner, P-V-T measurements on PMMA:PbTi03 polymer- ceramic composites with tunable thermal expansion, Journal of Applied Polymer Science, Vol.115, No.5, 2010, pp. 2663-2667. [8] B. Hausnerova, T. Sedlaček, P. Filip, Pressure dependent viscosity of powder injection moulding compounds: The effect of particle size distribution, Powder Technology, submitted August 2009.
utb.fulltext.sponsorship	The authors would like to acknowledge the Grant Agency of the Czech Republic (Project No. 103/08/1307) and The Ministry of Education, Youth and Sports of the Czech Republic for the financial support through Project No. MSM 7088352101.
utb.fulltext.projects	MSM 7088352101
utb.fulltext.faculty	-
utb.fulltext.ou	-