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سجاد صیفوری
نام و نام خانوادگی : سجاد صیفوری
پست الکترونیک : sajjad.seifoori@vru.ac.ir
سمت : هیات علمی- طراحی کاربردی
سوابق تحصیلی : کارشناسی ارشد: دانشگاه تربیت مدرس-

دکتری: دانشگاه تربیت مدرس


sajjad seifoori
Ph.D of Mechanical engineering- Applied Mechanics 
Assistant Professor 
Mechanical Engineering Department, Vali-e-Asr University of Rafsanjan, Iran
Email: sajjad.seifoori@vru.ac.ir and sajjad.seifoori@gmail.com



Education
  • Ph.D., Mechanical Engineering Dept., Faculty of Engineering, Tarbiat Modares University.
  • M.Sc., Mechanical Engineering Dept., Faculty of Engineering, Tarbiat Modares University.
  • B.Sc.,  Department of Mechanical Engineering, Shahid Bahonar University of Kerman.


 Book

 
Introduction to modeling and simulation of classical impact problems using LS-DYNA software
 
      

Selected Conference Proceedings

1.  S. Seifoori, G.H. Liaghat, Analytical studies on the low-velocity impact response and damage of nanocomposite laminates , ECCM15 - 15TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS, Venice, Italy, 24-28 June 2012 .

2. S. Seifoori, G.H. Liaghat, Analytical studies on the low-velocity impact on composite nanobeam, Mechanics of Nano, Micro and Macro Composite Structures, Politecnico di Torino, 18-20 June 2012.
 
3. S. Seifoori, Failure analysis of parts in high voltage transmission line and comparison of experimental and finite element analytical results. Proceeding 10thAnnual Conference on high voltage transmission line(cigre.iran), April, 2009, Tehran, Iran.
 
4. S. Seifoori, Experimental and numerical study of lateral buckling of plates, Proceeding 16th Annual International Conference on Mechanical engineering ISME2008,May 13-15,2008,Shahid Bahonar University of Kerman, Iran.

5. M. J. Khoshgoftar , S. Seifoori, Delamination study in polymer composites reinforced by glass fiber in ballistic impact, ECCM15 - 15TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS, Venice, Italy, 24-28 June 2012 .

6. سجاد صیفوری، غلامحسین لیاقت، اکبر علی بیگلو، بررسی عددی ضربه نانوذره بر نانوتیر با استفاده از روش هیبریدی- مکانیک محیط پیوسته و مقایسه با نتایج تئوری غیر محلی الاستیسیته، پانزدهمین کنفرانس دانش آموختگان نانو، دانشگاه تربیت مدرس اردیبهشت 93.

Selected Journal Papers
 

1. S. Seifoori, G.H. Liaghat, A semianalytical and numerical study of penetration and perforation of an ogive-nose projectile into concrete targets under normal impact, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science,   225(2011)1782-1797.
 
 2.  S. Seifoori, GH. Liaghat, M. Foladi,  Low velocity impact on Timoshenko nanobeam using a nonlocal elasticity theory, Modares Mechanical Engineering, Vol. 13, No. 8, pp. 151-161, 2013.
 
3. S. Seifoori, GH. Liaghat, Low velocity impact on Euler-Bernulli nanobeam using a nonlocal elasticity theory, Modares Mechanical Engineering, Vol. 13, No. 3, pp. 37-44, 2013.
 
4. S. Seifoori, G.H. Liaghat, Low velocity impact of a nanoparticle on nanobeams by using a nonlocal elasticity model and explicit finite element modeling, Int. J. Mech. Sci. 69 (2013) 85–93.
 
5. Explicit finite element modeling of impact loading on nanobeam to compare with Euler–Bernoulli and Timoshenko theory Modares Mechanical Engineering, Vol. 14, No. 13, pp. 259-264, 2014.

6. Molecular dynamics analysis on impact behavior of carbon nanotubes,  Volume 326, 30 January 2015, Pages 12–18.

 7. Impact behavior of single-layered graphene sheets based on analytical model and molecular dynamics simulation, Volume 351, 1 October 2015, Pages 565–572.

8. Limit load analysis of parts and comparison between experimental tests and numerical analyses, Iranian Journal of Manufacturing Engineering, Vol. 2, No. 3, pp. 1-8, 2015.

9. Numerical and experimental investigation of lateral buckling of triangular plate under tension loading, Iranian Journal of Manufacturing Engineering, Vol. 3, No. 1, pp. 41-49, 2016.

10. Effect of flow maldistribution on the optimal design of a cross flow heat exchanger, International Journal of Thermal Sciences, Volume 109, November 2016, Pages 242–252.

11.Molecular Dynamics Analysis on Impact Behaviour of Carbon Nanotubes and Graphene Sheets, International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering Vol:10, No:8, 2016.


Invention

1. Design of creep test mechanism:



2. Design of damper test mechanism:

 

 


Research interests

  • Impact Mechanics
  • Failure analysis of engineering materials and structures
  • Simulation of crack growth using finite element methods
  • Experimental, Analytical and Numerical Investigation of Perforation Process


6.6/10 (تعداد آرا 37 نفر )


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