Search Results - "Khodaparast, H. Haddad"

An equivalent model of a nonlinear bolted flange joint by Jamia, N., Jalali, H., Taghipour, J., Friswell, M.I., Haddad Khodaparast, H.

“…•Micro-slip behaviour of bolted joint is demonstrated using a detailed FE model.•An Equivalent model capable of predicting Micro-slip behaviour is…”
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Active vibration control using piezoelectric actuators employing practical components by Williams, D, Haddad Khodaparast, H, Jiffri, S, Yang, C

“…Unwanted vibrations are a common occurrence within structures and systems, and often pose a threat to their integrity or functionality. This research aims to…”
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Non-linear energy harvesting from coupled impacting beams by Vijayan, K., Friswell, M.I., Haddad Khodaparast, H., Adhikari, S.

“…Energy harvesting has many potential applications for structures with broadband excitation, such as aircraft noise and low frequency vibrations from human…”
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Minimising the effects of manufacturing uncertainties in MEMS Energy harvesters by Madinei, H., Haddad Khodaparast, H., Friswell, M.I., Adhikari, S.

“…This paper proposes the use of an electrostatic device to improve the performance of MEMS piezoelectric harvesters in the presence of manufacturing…”
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Rotational and ply-level uncertainty in response of composite shallow conical shells by Dey, S., Mukhopadhyay, T., Haddad Khodaparast, H., Kerfriden, P., Adhikari, S.

“…This paper presents the quantification of rotational and ply level uncertainty of random natural frequency for laminated composite conical shells by using…”
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A comparison of two stochastic model updating methods using the DLR AIRMOD test structure by Govers, Y., Haddad Khodaparast, H., Link, M., Mottershead, J.E.

“…The problem of stochastic model updating is addressed by means of the application of two methods (covariance and interval model updating) to the DLR AIRMOD…”
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Experimental validation of an impact off-resonance energy harvester by Martinez-Ayuso, G., Friswell, M. I., Haddad Khodaparast, H., Adhikari, S.

“…Most piezoelectric energy harvesting research has focused on developing on-resonance harvesters that work at low frequencies, even though higher frequencies…”
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A multimodal approach for simultaneous mass and rotary inertia sensing from vibrating cantilevers by Adhikari, S., Haddad Khodaparast, H.

“…Nano and micromechanical mass sensing using cantilever oscillators of different length-scales has been an established approach. The main principle underpinning…”
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effect of Lallemantia royleana (Balangu) seed, palmate-tuber salep and carboxymethylcellulose gums on the physicochemical and sensory properties of typical soft ice cream by BAHRAMPARVAR, MARYAM, HADDAD KHODAPARAST, MOHAMMAD H, RAZAVI, SEYED M.A

“…This study was aimed primarily at determining the suitability of two Iranian sources of hydrocolloid, Balangu seed and palmate-tuber salep (PTS), for the…”
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Active vibration control of an equipment mounting link for an exploration robot by Williams, D., Khodaparast, H. Haddad, Jiffri, S.

“…Highlights•The models provide accurate predictions of the corresponding experiments.•The low-cost components have been proven to have good performance.•The…”
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Stochastic modelling and updating of a joint contact interface by Jalali, H., Khodaparast, H. Haddad, Madinei, H., Friswell, M.I.

“…•The effects of structural joint variability on modal parameters are experimentally studied.•A stochastic generic joint element is introduced to represent…”
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Design of MEMS piezoelectric harvesters with electrostatically adjustable resonance frequency by Madinei, H., Khodaparast, H. Haddad, Adhikari, S., Friswell, M.I.

“…In this paper the analytical analysis of an adaptively tuned piezoelectric vibration based energy harvester is presented. A bimorph piezoelectric energy…”
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Aeroelastic stability analysis of aircraft wings with initial curvature by Amoozgar, M.R., Fazelzadeh, S.A., Haddad Khodaparast, H., Friswell, M.I., Cooper, J.E.

“…In this study, the aeroelastic instability of a wing with an initial out-of-plane curvature is determined. The structural dynamics of the wing is modelled by…”
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Fractionation of Eremurus spectabilis fructans by ethanol: Box-Behnken design and principal component analysis by POURFARZAD, Amir, HABIBI NAJAFI, Mohammad B, HADDAD KHODAPARAST, Mohammad H, MOHAMMAD HASSANZADEH KHAYYAT, MALEKPOUR, Akbar

“…The fructans, inulin and oligofructose, are known to exert many food and pharmaceutical applications and are widely used in functional foods throughout the…”
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Functional properties of Balangu seed gum over multiple freeze–thaw cycles by Khodaei, Diako, Razavi, Seyed M.A., Haddad Khodaparast, M.H.

“…In this study, the effect of three freeze/thaw cycles (FTCs), two freezing temperatures and different gum concentrations on some functional properties of…”
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Aqueous extraction of virgin olive oil using industrial enzymes by Najafian, L., Ghodsvali, A., Haddad Khodaparast, M.H., Diosady, L.L.

“…In the present study, the effects of olive variety (Kroneiki, Iranian Native Oleaginous and Mission), enzyme type (Pectinex Ultra SP-L and Pectinase 1.6021)…”
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Serish inulin and wheat biopolymers interactions in model systems as a basis for understanding the impact of inulin on bread properties: a FTIR investigation by Pourfarzad, Amir, Habibi Najafi, Mohammad B., Haddad Khodaparast, Mohammad H., Khayyat, Mohammad Hassanzadeh

“…In this study the interactions between Serish root inulin and the main biopolymer types of wheat flour namely gluten, starch and phospholipid, were…”
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Characterization of fructan extracted from Eremurus spectabilis tubers: a comparative study on different technical conditions by Pourfarzad, Amir, Habibi Najafi, Mohammad B., Haddad Khodaparast, Mohammad H., Hassanzadeh Khayyat, Mohammad

“…The fructans, inulin and oligofructose, were known to possess many physiologic properties. In the present study, the Box-Behnken design was used to determine…”
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Development of sourdough fermented date seed for improving the quality and shelf life of flat bread: study with univariate and multivariate analyses by Habibi Najafi, Mohammad B., Pourfarzad, Amir, Zahedi, Hoda, Ahmadian-Kouchaksaraie, Zahra, Haddad Khodaparast, Mohammad H.

“…The aim of this work was to study the effects of a novel sourdough system prepared by wheat flour supplemented by combination of pulverized date seed,…”
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Fuzzy finite element model updating of the DLR AIRMOD test structure by Khodaparast, H. Haddad, Govers, Y., Dayyani, I., Adhikari, S., Link, M., Friswell, M.I., Mottershead, J.E., Sienz, J.

“…•A method for fuzzy finite element model updating is introduced.•The measured fuzzy membership functions are found from the measured data histograms.•The…”
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