Search or filter publications

Filter by type:

Filter by publication type

Filter by year:

to

Results

  • Showing results for:
  • Reset all filters

Search results

  • Conference paper
    Salmanpour MS, Sharif Khodaei Z, Aliabadi MH, 2015,

    A reference free method for damage detection and location based on geometric similarity

    , Pages: 133-142

    This paper outlines a method exploiting geometrically similar areas as mutual baselines. The proposed method eliminates the need for previously recorded baseline sets and the pitfalls of changing environmental conditions between recording of signals. Through the use of instantaneously recorded baselines at the same time as the current interrogation signal and transducer calibration, it is possible to accurately predict the location of damage. The proposed transducer calibrated instantaneous baseline (TCIB) method was first applied to numerically simulated results. It was then validated experimentally for two different locations of artificial damage.
  • Conference paper
    Sharif-Khodaei Z, Thiene M, Aliabadi MH, 2015,

    Structural Health Monitoring Platform for Sensorised Composite Structures

    , 10th International Workshop on Structural Health Monitoring (IWSHM), Publisher: DESTECH PUBLICATIONS, INC, Pages: 1981-1987
  • Journal article
    Huang X, Aliabadi MH, Khodaei ZS, 2014,

    Fatigue Crack Growth Reliability Analysis by Stochastic Boundary Element Method

    , CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, Vol: 102, Pages: 291-330, ISSN: 1526-1492
  • Journal article
    Sharif Khodaei Z, Aliabadi MH, 2014,

    , Smart Materials and Structures, Vol: 23, Pages: 1-20, ISSN: 0964-1726

    Piezoelectric sensors are increasingly being used in active structural health monitoring, due to their durability, light weight and low power consumption. In the present work damage detection and characterization methodologies based on Lamb waves have been evaluated for aircraft panels. The applicability of various proposed delay-and-sum algorithms on isotropic and composite stiffened panels have been investigated, both numerically and experimentally. A numerical model for ultrasonic wave propagation in composite laminates is proposed and compared to signals recorded from experiments. A modified delay-and-sum algorithm is then proposed for detecting impact damage in composite plates with and without a stiffener which is shown to capture and localize damage with only four transducers.
  • Conference paper
    Khodaei ZS, Bacarreza O, Aliabadi MH, 2014,

    , 12th International Conference on Fracture and Damage Mechanics (FDM 2013), Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 133-136, ISSN: 1013-9826
  • Journal article
    Ghajari M, Sharif-Khodaei Z, Aliabadi MH, Apicella Aet al., 2013,

    , SMART MATERIALS AND STRUCTURES, Vol: 22, ISSN: 0964-1726
    • Cite
    • Citations: 98
  • Journal article
    Mallardo V, Aliabadi MH, Khodaei ZS, 2013,

    , JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES, Vol: 24, Pages: 559-573, ISSN: 1045-389X
    • Cite
    • Citations: 55
  • Conference paper
    Khodaei ZS, Qu L, Aliabadi MH, 2013,

    , 11th International Conference on Fracture and Damage Mechanics, Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 617-620, ISSN: 1013-9826
  • Conference paper
    Ghajari M, Khodaei ZS, Aliabadi MH, 2013,

    , 11th International Conference on Fracture and Damage Mechanics, Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 565-568, ISSN: 1013-9826
  • Conference paper
    Khodaei ZS, Ghajari M, Aliabadi MH, Apicella Aet al., 2013,

    , 11th International Conference on Fracture and Damage Mechanics, Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 581-+, ISSN: 1013-9826
    • Cite
    • Citations: 10
  • Journal article
    Sharif-Khodaei Z, Ghajari M, Aliabadi MH, 2012,

    , SMART MATERIALS AND STRUCTURES, Vol: 21, ISSN: 0964-1726
    • Cite
    • Citations: 122
  • Conference paper
    Ghajari M, Khodaei ZS, Aliabadi MH, 2012,

    , 10th International Conference on Fracture and Damage Mechanics (FDM 2011), Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 767-770, ISSN: 1013-9826
    • Cite
    • Citations: 21
  • Conference paper
    Khodaei ZS, Rojas-Diaz R, Aliabadi MH, 2012,

    , 10th International Conference on Fracture and Damage Mechanics (FDM 2011), Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 5-8, ISSN: 1013-9826
    • Cite
    • Citations: 12
  • Conference paper
    Khodaei ZS, Aliabadi MH, 2011,

    , 9th International Conference on Fracture and Damage Mechanics, Publisher: TRANS TECH PUBLICATIONS LTD, Pages: 29-32, ISSN: 1013-9826
  • Conference paper
    Sharif Khodaei Z, Baiz PM, Aliabadi MH, 2009,

    Fatigue Crack Initiation and Propagation in Thick Multilayer Metallic Laminates

    , 8th International Conference on Fracture and Damage Mechanics
  • Journal article
    Sharif-Khodaei Z, Zeman J, 2008,

    , JOURNAL OF MECHANICS OF MATERIALS AND STRUCTURES, Vol: 3, Pages: 1773-1796, ISSN: 1559-3959

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.

Request URL: http://www.imperial.ac.uk:80/respub/WEB-INF/jsp/search-t4-html.jsp Request URI: /respub/WEB-INF/jsp/search-t4-html.jsp Query String: id=872&limit=30&page=2&respub-action=search.html Current Millis: 1777075023149 Current Time: Sat Apr 25 00:57:03 BST 2026

logo