Now showing items 1-5 of 5

    • Bounds on size-dependent behaviour of composites 

      Saeb, S.; Steinmann, P.; Javili, A. (Taylor & Francis, 2018)
      Computational homogenisation is a powerful strategy to predict the effective behaviour of heterogeneous materials. While computational homogenisation cannot exactly compute the effective parameters, it can provide bounds ...
    • Homogenization accounting for size effects in particulate composites due to general interfaces 

      Firooz, Soheil; Chatzigeorgiou, G.; Meraghni, F.; Javili, Ali (Elsevier, 2019)
      Two analytical approaches are developed to determine the overall size-dependent response of composites embedding general interfaces. The first approach extends the composite sphere assemblage (CSA) approach and the generalized ...
    • Homogenization of composites embedding general imperfect interfaces 

      Firooz, Soheil (Bilkent University, 2019-06)
      The objective of this work is to present a systematic study on the overall behavior of composites embedding general interfaces between the constituents. The zero-thickness interface model represents a finite-thickness ...
    • Low thermal-mass LEDs: Size effect and limits 

      Lu, S.; Liu W.; Zhang, Z.-H.; Tan, S.T.; Ju, Z.; Ji, Y.; Zhang X.; Zhang, Y.; Zhu, B.; Kyaw, Z.; Hasanov, N.; Sun X.W.; Demir, Hilmi Volkan (Optical Society of American (OSA), 2014)
      In this work, low thermal-mass LEDs (LTM-LEDs) were developed and demonstrated in flip-chip configuration, studying both experimentally and theoretically the enhanced electrical and optical characteristics and the limits. ...
    • Understanding the role of general interfaces in the overall behavior of composites and size effects 

      Firooz, Soheil; Javili, Ali (Elsevier, 2019)
      The objective of this contribution is to investigate the role of generalized interfaces in the overall response ofparticulate composites and the associated size effects. Throughout this work, the effective properties of ...