Influence of interfacial bond strength on fatigue life and thermo-mechanical behavior of a particulate composite: An experimental study

C. Basaran*, S. Nie, C. S. Hutchins, H. Ergun

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

19 Atıf (Scopus)

Özet

Experimental studies conducted on a particular cast acrylic composite demonstrate the significant influence of the interfacial bond strength between filler particles and the polymer matrix on the fatigue life, and mechanical properties. The composite studied in this project is composed of a ductile matrix, which is lightly cross-linked poly-methyl methacrylate (PMMA) and hard, brittle alumina trihydrate (ATH) agglomerate particle filler. In the study, high, moderate, and low levels of interfacial adhesion between the matrix and the filler are investigated, while all the other material properties are kept constant. Monotonic tension and fatigue tests are conducted at different temperatures. Material degradation is presented in terms of elastic modulus degradation, load-drop parameter, and plastic strain range.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)123-147
Sayfa sayısı25
DergiInternational Journal of Damage Mechanics
Hacim17
Basın numarası2
DOI'lar
Yayın durumuYayınlandı - Mar 2008

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