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Contact Information

AWT IMAGE

Addresses: School of Mechanical Engineering, Iran University of Science & Technology, Narmak, Tehran, Iran

Zip Code: 16846-13114

Mail Box: 16765-163

Tel : +98(21) 77491228-29

Fax : +98(21) 77240488

Email: meresearch@iust.ac.ir

..
:: Rafiee ::

  AWT IMAGE

  Full Name: Mr. Rafiee, Roham

  Position: PhD Student (Defenced on 3/3/2010)

  Phone: 98-21-73912948

  Fax: 98-21-77240488

  Email: Rafiee@iust.ac.ir

 Address: Iran University of Science & Technology, Tehran, IRAN

 

Education

  • PhD Student (September 2006- March 2010)
    • Mechanical Eng. Dept. , Iran University of Science & Technology
    • Major: Solid Mechanics
    • Advisor: Prof. M. M. Shokrieh
    • Dissertation title: Engineering Constants Prediction of CNT/Epoxy Using Probabilistic Multi-Scale Approach (Defenced on 3/3/2010) 
  •   Master of Science (2001-2003)
    • Mechanical Eng. Dept. , Iran University of Science & Technology
    • Major: Aerospace Structures
    • Advisor: Prof. M. M. Shokrieh
    • Thesis: Investigation of fatigue phenomena in a wind turbine composite blade  
  •   Bachelor of Science (1996-2000)
    • Mechanical Eng. Dept. , Iran University of Science & Technology
    • Major: Solid Mechanics
    • Advisor: Prof. M. M. Shokrieh
    • Final Project: Design of power transmission poles using composite materials

 

Research Interests

 

  • Interested fields:
    • Carbon nanotube reinforced polymers
    • Mechanics of composite material
    • Design and analysis of composite structures
    • Fatigue of composite structures
    • Finite element modeling and analysis  
  • Current research:
    • Simulation of elastic properties of carbon nanotubes
    • Mechanical properties prediction of carbon nanotube reinforced polymers

 

Publications

 

Book(s):

  •   Chapter 13 of "Fatigue life prediction of composites and composite structures" entitled as "Fatigue life prediction of wind rotor blades",M. M. Shokrieh, Roham Rafiee, Woodhead Publisher (2009). [In English]

Journal Papers:

  •   "Investigation of nanotube length effect on the reinforcement efficiency in carbon nanotube based composite". M. M. Shokrieh, Roham Rafiee, Article In Press (2010). [In English]
  •   "Prediction of mechanical properties of and embedded carbon nanotube in polymer matrix based on developing equivalent long fiber". M. M. Shokrieh, Roham Rafiee, Journal of Mechanics Research Communications (2010), Article In Press, doi:10.1016/j.mechrescom.2009.12.002. [In English]
  •   "A comprehensive review on mechanical properties of isolated carbon nanotube and carbon nanotube composites", M. M. Shokrieh, R. Rafiee, Journal of Mechanics of Composite Materials (2010), Article In Press. [In English]
  •   "On the tensile behavior of an embedded carbon nanotube in polymer matrix with non-bonded interphase region", M. M. Shokrieh, R. Rafiee, Journal of Composite Structures, 92 (2010): 647-652. [In English]
  • "Prediction of Young's modulus of graphene sheet and carbon nanotube using nanoscale continuum mechanics approach", M. M. Shokrieh, R. Rafiee, Journal of Materials and Design, 31 (2010): 790-795. [In English]
  • "Simulation of Fatigue Failure in A Full Composite Wind Turbine Blade", M. M. Shokrieh and R. Rafiee, Journal of Composite Structures, 74 (2006), pp. 332-342. [In English]
  • "Mechanical Properties Characterization of Biax and Triax Composites Based on Limited Experimental Data", M. M. Shokrieh and R. Rafiee, International Journal of Engineering Science, 2006, Vol. 17, No. 3-4, pp. 29-35. [In English]

 

 Conference Papers:

  • "Stochastic determination of CNT/Epoxy properties using random volume fractions and random CNT lengths", M. M. Shokrieh, R. Rafiee, CST2010, Valencia, Spain. [In English]
  • "Load transfer efficiency in CNT/Epoxy: A parametric study on the effect of CNT length and non-bonded interphase", M. M. Shokrieh, R. Rafiee, NS2010, Kish Island, Iran. [In English]
  • "Calculation of Young's moduli of graphene sheets and carbon nanotubes using analytical solution and numerical simulation", M. M. Shokrieh, R. Rafiee, ICMAT2009, Singapore, A00317-620, pp. 10. [In Persian]
  • "On the effective stiffness of carbon nanotubes and graphene sheets", M. M. Shokrieh, R. Rafiee, ICCS15, Portugal. [In English]
  • "On the non-linear tensile behavior of an embedded CNT in polymer with non-bonded inter-phase region", M. M. Shokrieh, R. Rafiee, ICCS15, Portugal. [In English]
  • "Investigation of Honycomb materials with negative Poisson's ratio using energy method", R. Rafiee and H. Bisadi, Aero2008, Tehran , Iran , Vol. 2, p. 3. [In Persian]
  • “Extraction of Required Mechanical Properties for F.E.M Analysis of Multi Directional Composites Using CLT Approach”, M. M. Shokrieh and R. Rafiee, CANCOM 2005, Vancouver, Canada, Characterization Section, Paper ID #5. [In English]
  • "Stochastic Fatigue Analysis of HAWT Composite Blade", M. M. Shokrieh and R. Rafiee, ICCST5, Sharjah, UAE, pp. 197-202. [In English]
  • "Lifetime Prediction of A Horizontal Axis Wind Turbine Composite Blade", M. M. Shokrieh and R. Rafiee, 8th International Conference of Mechanical Engineering, ISME2004, Iran , p. 240. [In Persian]
  • "Structural Design of Composite Power Transmission Poles", M. M. Shokrieh and R. Rafiee, International Symposium of Composites, Singapore , K18-02, p. 327, ICMAT2001. [In English]
  • "Design & Analysis of Composite Power Transmission Poles", M. M. Shokrieh and R. Rafiee, 5th International Conference of Mechanical Engineering, ISME2001, Iran, Vol. 1, pp. 77-84.[In Persian]

Teaching Experience(s)

Lecturer:

  • Solid Mechanics Lab. Mechanical Engineering Dept. , Iran University of Science & Technology, (2006-2008)
  • Design of Mechanical Components, Energy Dept. Shahid Abbaspur University , (2006)
  • Mechanics of Polymer Matrix Composites, Repair and Maintenance Dept.,Civil Aviation Technology College , (2003-2006).

  Teaching Assistant:

  • Computer Aided Machine Design,
  • Statics,
  • Dynamics,
  • Solid Mechanics I, II and III,
  • Vibrations.

  Non-academic:

  • Quality Considerations for FRP-boats, Asia Calssification Co. (Jan. 2008)
  • Auto-CAD, Tehran technical institute
  • ANSYS, EMRC-NISA, Computer center of Mech. Eng. Dept.

 

Mentorship experiences:

  • “Damage & Repair Assessment of Airplane Composite Structures & Repair Methods”, Project for the award of B.Sc Degree in Maintenance & Engineering, Civil Aviation Technology College , May 2005. (Supervisor)
  • “Design of A Light Aircraft Landing Gear Specially for Tricycle Type”, Project for the award of B.Sc Degree in Maintenance & Engineering, Civil Aviation Technology College , July 2006. (Supervisor)
  • "Effect of CNT waviness on stiffness reduction of nanocomposite", Project for the award of B.Sc degree in mechanical engineering department, Mech. Eng. Dept., Iran University of Science and Technology, May 2009. (Co-supervisor)

  Industrial Projects:

  • Weight Reduction of A Cooling Tower Composite Blade
  • Wind Potential Assessment of A Selected Site for Wind Farm Establishment Pre-preg Technology
  • Aerodynamic Study of A Wind Turbine Blade
  • Structural Design of A Wind Turbine Composite Blade
  • Investigation of Stresses Arisen from Thermal Effects on the Blade of Aircraft Jet Engine
  • Feasibility Study of CC-GRP production line
  • Feasibility study of filament winding GRP production line
  • Feasibility study of glass fiber production plant
  • Inspection of composite CNG cylinder (type II)
  • Strategic planning project as "Development of Composite Industries in Iran for The Next 20 Years Based on Investment Opportunities"
  • Strategic planning project as "Development of Composites in Construction & Vehicle Industries"

 

Media coverage and interviews:

  • COMPOSITES: Introducing Composite materials and their applications in the world and current industry of Iran . (A three-episode, 90 minute scientific program broadcasted on Channel 4)
  • NOAVARIHA (Persian word for Innovations): Introducing wind power plants. (A single episode, 30 minute informative program broadcasted on NEWS Channel)
  • Scientific-Technical Monthly Magazine of Electrical Power Industry: Wind Power for Generation of Electricity, No. 90, Nov. 2003, pp. 10-15. [In Persian]

 

Lecture(s):

  • Invited Lecturer on “Application of Composite Materials in Wind Turbine Industry”, One day seminar on "Development of Composites in Iran", Dec. 2003.
  • Invited Lecturer on “Application of Composites in Pipe Industry”, One day seminar on "GRP Pipes", Dec. 2009.

Honors and Achievements

  • Editor in Chief of the first scientific-research magazine of mechanical engineering students of Iran University of Science & Technology which is called "PAJOOHESH" (Persian word for Research)
  • Selected trainee during training ship II
  • The most active student in publishing papers at university during B.S program (2000)
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