Phase evolution studies in Al-Cu-Fe quasicrystals to tailor the mechanical properties of quasicrystal-polymer composites prepared by spark plasma sintering

Carmen Gabriela Mihoc

doi:10.18453/rosdok_id00002105

Carmen Gabriela Mihoc

Phase evolution studies in Al-Cu-Fe quasicrystals to tailor the mechanical properties of quasicrystal-polymer composites prepared by spark plasma sintering

Universität Rostock, 2018

https://doi.org/10.18453/rosdok_id00002105

Abstract: Main contributions of this thesis are findings on the formation of the QC phase from equilibrium phases through a peritectic reaction directly by mechanical alloying in order to eliminate the costly process of melting and rapid solidification.The QCs are further employed on the preparation and characterization of quasicrystalline-polymer composites for the use in biomedical applications.The role of the interphase between the QC particles and the polymer is discussed. Finally,the possibility of using SPS technique to process the powders into bulk form suitable for applications is investigated.

Dissertation Freier Zugang

Titel:

Phase evolution studies in Al-Cu-Fe quasicrystals to tailor the mechanical properties of quasicrystal-polymer composites prepared by spark plasma sintering

Beteiligte Personen:

Carmen Gabriela Mihoc[VerfasserIn]
	1074965949
Eberhard Burkel , Prof. Dr.[AkademischeR BetreuerIn]
	132965593
	Rostock University, Institute of Physics, Department of New Materials
Zhijian James Shen , Prof. Dr.[AkademischeR BetreuerIn]
	Stockholm University, Department of Materials and Environmental Chemistry, Arrhenius Laboratory

Beteiligte Körperschaften:

Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution]
	2147083-2

Zusammenfassung:

Main contributions of this thesis are findings on the formation of the QC phase from equilibrium phases through a peritectic reaction directly by mechanical alloying in order to eliminate the costly process of melting and rapid solidification.The QCs are further employed on the preparation and characterization of quasicrystalline-polymer composites for the use in biomedical applications.The role of the interphase between the QC particles and the polymer is discussed. Finally,the possibility of using SPS technique to process the powders into bulk form suitable for applications is investigated. [Englisch]

Dokumenttyp:

Dissertation

Einrichtung:

Mathematisch-Naturwissenschaftliche Fakultät

Sprache:

Englisch

Sachgruppe der DNB:

530 Physik

Veröffentlichung /
Entstehung:

Rostock

Rostock: Universität Rostock

2018