Fractural Research on Ti2AlC/TiAl Compound Materials

Yang Li; Yun Long Yue; Hai Tao Zhang; Ming Wen

doi:10.4028/www.scientific.net/AMR.306-307.827

Paper Titles

The Isothermal Oxidation Behavior of Ti₂AlN and Ti₂AlN/TiN in Air
p.808

Influences of Polymer Fiber and Polymer Latex on Physical Properties of Cement Mortar
p.814

Effect of Dissolving of WC/W₂C on the Interface Microstructure of Iron Matrix Hardfacing Alloys
p.819

Prediction of Heating Processing-Properties of Ti₂AlC/TiAl Compound Materials Based on BP Neural Network
p.823

Fractural Research on Ti2AlC/TiAl Compound Materials
p.827

Process Optimization of Cefradine/ Montmorillionite in Solution Intercalation
p.831

Influence of Base Thickness on Properties of 1-3-2 Connectivity Cement Based Piezoelectric Composite
p.835

An Exploration of 1-3 Cement/Epoxy Resin Based Piezoelectric Composite in Cement Hydration Reaction Process Monitoring
p.839

Preparation and Properties of a Novel Water Soluble Core Material for the Resin Transfer Molding Process
p.844

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 306-307Fractural Research on Ti2AlC/TiAl Compound...

Fractural Research on Ti2AlC/TiAl Compound Materials

Abstract:

The SEM images of Ti₂AlC/TiAl materials with different samples showed different fractal dimension.In Multi-fractal spectrum, the parameter is calculated by the multi-fractal spectrum theory. Without r=0.00625, giving rise to the small fluctuate, lnχq(r) and lnr shows the well linear relationship in spite of the value of q. τ (q) and q show nonlinear relationship and the protuberance existed in q∈[-3,-1], D(q) and q turn to be more steep, at last the clock shape relationship between the α and f(α) reveals the good symmetry of spectrum, uneven distribution of the fracture, multi-fractal feature clearly.