• Name and Family
    • s.rashahmadi
  • Degree
    • PHD
  • Academic Degree
    • Assosiate Professor
  • Department
    • Department of Mechanical Engineering
  • E-mail:
    • s.rashahmadi@urmia.ac.ir
 Short Bioghraphy           
         
     Research and Education Resume
رزومه فارسی
Journal Articles (14)
Conference Papers/Abstracts/Posters (15)
Research Projects (1)
   
  • Name and Family
  • s.rashahmadi
  • Degree
  • PHD
  • Academic Degree
  • Assosiate Professor
  • Department
  • Department of Mechanical Engineering
  • E-mail:
  • s.rashahmadi@urmia.ac.ir
 
 
 
         
     Research and Education Resume

Journal Articles (14)

1-دیاکو غفاری، سامرند رش احمدی، فرزین شعبانی, 2016, XFEM simulation of a quenched cracked glass plate with moving convective boundaries,Comptes Rendus Mécanique.

2-احسان آموزگار، سامرند رش احمدی، علی دنیوی, 2015, State of the art micro-EDM drilling using centrifugal servo-mechanism for workpiece actuation,The International Journal of Advanced Manufacturing Technology.

3-مهدی پیری زاده، طاهر ازدست، سامرند رش احمدی، سجاد ممقانی، آروین باقری, 2014, Friction Stir Welding of Thermoplastics Using a Newly Designed Tool,Material and Design.

4-علی ودایی، سامرند رش احمدی، بابک غلامزاده, 2014, Investigation of pile-up during a rigid ball sliding on coated surface based on elastic–plastic analysis,Surface and Coatings Technology.

5-سجاد ممقانی (دانشجو)، طاهر ازدست، سامرند رش احمدی, 2014, Investigation of the effect of nanoclay and processing parameters,Material and Design.

6-امین عابدینی، سامرند رش احمدی، علی دنیوی, 2014, Roughness optimization of flow formed tubes using Taguchi method,The International Journal of Advanced Manufacturing Technology.

7-سعید حسین پور، طاهر ازدست، سامرند رش احمدی، آروین باقری, 2013, Friction stir spot welding of dissimilar polymethyl methacrilate and acrylinitrile buadience styrene sheets,Materials and Design.

8-سامرند رش احمدی-فرهاد معروفی-جاسم قهرمانی, 2013, Buckling of a functionally graded coated solid subjected to sliding contact loading,Acta Mechanica.

9-مهرداد حیسنی-سامرند رش احمدی-صمد ندیمی, 2013, Experime ntal and finite element analysis of EDM process and investigation of material remova l rate by response surface methodolo gy,International Journal of Advanced Manufacturing Technology.

10-سوران حسنی فرد، سامرند رش احمدی، مسعود محمد پور, 2013, Weld arrangments effects on the fatigue bahavior of multi fricion stir spot welded joints,Materials and Design.

11-سامرند رش احمدی، مرتضی عباس زاده، ثنا حسینی، راضیه علیزاده, 2011, Design of a Constant Chord Single-Rotating Propeller using Lock and Goldstein Techniques,World Academy of Science, Engineering and Technology2011.

12-سامرند رش احمدی-طاهر ازدست, 2011, A Study of Polyimide in Transmission Laser Micro-Joining of Polyimide to Titanium-Coated Glass,Polymer-Plastics Technology and Engineering.

13-سامرند رش احمدی- سوران حسنی فرد- مسعود محمد پور, 2011, Fatigue life prediction of friction stir spot welds based on cyclic strain range with hardness distribution and ?nite element analysis,Acta Mechanica.

14-سامرند رش احمدی- مهرداد شیخ لو- وحید محمود قره باغ, 2011, Thermo-elastic/plastic semi-analytical solution of incompressible functionally graded spherical pressure vessel under thermo-mechanical loading,Acta Mechanica.
Conference Papers/Abstracts/Posters (15)

1- 2011, Dependence of pile-up on elastic deformation, penetration depth and contact friction during sliding indentation,ICME2011, Tehran,Iran.

2- 2010, Experimental Method for Repairing Damaged Turbine Rotors Using Tempering Head Treatment Process,SF2M.

3- 2010, Experimental method for repairing damaged turbine rotors using tempering heat treatment process,SF2M-2010, Paris,France.

4- 1391, Fracture and Stress analyses in functionally graded coating,ICMEAT2012(کنفرانس دانشگاه آزاد), Isfahan,Iran.

5- 2011, Heat treatment repairing procedure for mainly problems in damaged turbine rotors occur due to thermal shock and rubbing,AMPT2011, Istanbul,Turkey.

6- 2010, Investigation of the coated system with crack normal to surface subjected to contact loading,SF2M-2010, Paris,France.

7- 2010, Investigation of the Coating System with Crack Normal to Surface Subjected to Contact Loading,SF2M.

8- 1391, Modeling of a chemical sensor Based on Detection of methane’s molecules Using an Electrically Actuated Micro Cantilever,1’st National Conference on MEM 16- 17 November, The Islamic Azad university of khoy, خوی,ایران.

9- 1391, Modeling of Methane Gas Detection Sensor Using an Electrically Actuated Micro Cantilever,کنفرانس بین المللی مهندسی مکانیک و فرایندهای پیشرفته, اصفهان,ایران.

10- 2012, Numerical and experimental fatigue life of single friction stir spot welded joints by volumetric approach,Annual International Conference on Mechanical Engineering-ISME2012, Shiraz,Iran.

11- 2010, Shrinkage Optimization of Injection Molded Parts Through a Hybrid System of Artifical Neural Network and Genetic Algorithm,Proceeding of the Polymer Processing Society 26th Annual Meeting.

12- 2010, SHRINKAGE OPTIMIZATION OF INJECTION MOLDED PARTS THROUGH A HYBRID SYSTEM OF ARTIFICIAL NEURAL NETWORK AND GENETIC ALGORITHM,PPS-26, Banff,Canada.

13- 1391, Static behavior of Timoshenko beam under Electrostatic Actuation,1’st National Conference on MEM 16- 17 November, The Islamic Azad university of khoy, خوی,ایران.

14- 2010, Stress Distribution in Thin Coatings Subjected to Cylindrical Contact Loading,SF2M.

15- 2010, Surface investigation and stress analysis of coated systems under contact loading using FEM modeling,10th Iranian conference on manufacturing Engineering.
Research Projects (1)

1- 1389, Modification of hardness increasing due to martensiting in journal of power plant rotors by tempering thermal treatment method.