Dr. Seyed Abdolkarim Sajjadi

  Assistant  Professor

 

 Department of Materials Science and  Engineering

 Ferdowsi University Of  Mashhad (IRAN)

 Phone: (+98511) 8763305

 Fax:      (+98511) 8763305

 E-mail: Sajjadi@.um.ac.ir

 

Education

Current Research Interests

Professional Positions

Teaching

Master and Ph. D Theses Supervised

Current Research Projects

Publications (Books) (Papers) (Proceeding) (Technical Report)

Education:

  • PhD  : Material Science and Engineering, Sharif University of  Technology, Tehran, Iran.

  • M.S. : Material Science and Engineering, Wollongong University, Wollongong, Autralia

  • B.S.  : Material Science and Engineering, Shiraz University, Shiraz, Iran.

Current Position and Responsibilities

  • Head of Central Lab. of Ferdowsi University of Mashhad

Current Research Interests

  • Superalloys

  • Creep

  • Mechanical Properties of Materials

  • Heat Treatment

  • Nanocomposites

  • Advanced Materials

Professional Positions

  • Visiting Scientist, McGill University, Montreal, Canada, 2000-2001.

  • 2001-Present, Assistant Professor of Materials Science and Engineering, Department of materials science and engineering, Engineering faculty, Ferdowsi University.

 

Teaching

Undergraduate Courses

  • Heat Treatment

  • Materials characterization

  • Mechanical Properties of Materials

  • Non-Ferrous Alloys

Graduate Courses

  • Fracture Mechanics

  • Advanced Materials characterization

  • Creep

Master and Ph. D Theses Supervised

  • Production of metallic foam and investigation of its properties.

  • Effect of aspect ratio of SiC on fracture toughness of Al based composites

  • Production of Epoxy/Nano tube carbon Nanocomposite and investigation of its properties

  • Study of Wear Rate in  Gas Wells Piping

  • Investigation on creep behavior of Epoxy/Nano tube carbon Nanocomposite

  • Production of Al/Al2O3 Nanocomposite using ball milling method

Current Research Projects

  • Production of Al/SiC Nanocomposites and Investigation of Its Properties.

  • Production of Self-Cleaning Glasses Using Nanotechnology

  • Production of anti-scratch coating using Nanotechnology

  • Production of PE nanocomposite film and investigation of its properties

  • Production of Fe-SiC Nanocomposite and investigation of its properties

  • Effect of mechanical works on thermodynamic properties of HDPE

Publications

Books

  1.  Mechanical Behavior of Materials, Ferdowsi University of Mashhad Press,2006, First Edition.

Journal Papers

  1. 1- A High Temperature Deformation Mechanism Map for the High Performance Ni-Base Superalloy GTD-111

    Materials Science & Engineering A, vol. A307, 2001, pp. 158-164

     2- High Temperature Tensile Behavior of the Ni-Base Superalloy GTD-111

    Canadiam Metallurgical Quarterly, vol. 42, No. 4, 2003, pp. 489-494

     3- Dislocation Network Formation During Creep in Ni-Base Superalloy GTD-111

    Materials Science & Engineering A, vol. A339, 2003, pp. 103-108

     4- Study of Microstructure and Mechanical Properties of High Performance Ni-Base Superalloy GTD-111

    Materials Science & Engineering A, vol. A325, 2002, pp. 484-489

     5- Influence of Filler Particles on Deformation and Fracture Mechanism of Isotactic Polypropylene

    Journal of Materials Processing Technology, vol. 155-156, 2004, pp. 1459-1464 

    6- Tensile Defoemation Mechanisms at Different Temperatures in the Ni – Base Superalloy GTD-111,

    Journal of Materials Processing Technology, vol. 155-156, 2004, pp. 1900-1904

     7- Microstructure Evolution of High Performance Ni- Base Superalloy GTD-111 with Heat Treatment Parameters

    Journal of Materials Processing Technology, vol. 175, No. 1-3, 2006, pp. 376-381

     8- Modification of Fracture Toughness of Isotactic Polypropylene with a Combination of EPR and CaCO3 Particles

    Journal of Materials Processing Technology, vol. 175, No. 1-3, 2006, pp. 446-451

     9- Production of Al/Al2O3 composite by using mechanical alloying method and investigation of its properties,. Journal of Aluminum, Dec 2001 (in Persian)

     10- Dependency of Physical and Mechanical Properties of Mechanical Alloyed Al-Al2O3 Composite on Milling Time, Materials & Design, in press, 2006

     11- Role of Recrystallization Parameters on Anisotropy Behavior of Sheet Steel St 52, Journal of Faculty Engineering of Ferdowsi Uni. of Mashhad, 2006, (In Persian)

     12- Study of Fracture Mechanisms of a Ni-Base Superalloy at Different Temperatures, 12th International Scientific Conf. "Achievements in Mechanical & Materials Eng." (AMME 2006) Gliwice, Poland, Silesian Uni. of Technology of Gliwice, 4-8 June. 2006

     13- A study on thermal behavior of HDPE/CaCO3 nanocomposites, 12th International Scientific Conf. "Achievements in Mechanical & Materials Eng." (AMME 2006) Gliwice, Poland, Silesian Uni. of Technology of Gliwice, 4-8 June. 2006

     14- Role of surfactant on fracture toughness of high density poly ethylene/CaCO3 nanocomposites, Eighth International Conference on Nanostructured Materials NANO-2006, Bangalore, India, August 20-25, 2006

    15- Effect of nano SiC particles on dimensional stability of Al/SiC nanocomposite, Eighth International Conference on Nanostructured Materials NANO-2006, Bangalore, India, August 20-25, 2006

    سيد عبدالکريم سجادی، سيد مجتبی زبرجد "نقش متغيرهای فرآيند تبلور مجدد روی رفتار ناهمسانگردی فولاد نورد شده  St 52 " مجله علمی- پژوهشی  دانشکده مهندسی, دانشگاه فردوسی مشهد (در انتظار چاپ)

     17-Investigation on effect of both uncoated and coated calcium carbonate on fracture toughness of     HDPE/    CaCO3 nanocomposites" Journal of Applied Polymer Science (Accepted).

18- Investigation on dependency of mechanical characteristics of an alloyed steel on both strain rate and microstructure" Journal of Strain Analysis for Engineering Design (In Press)

                          

Proceedings

 

Scientific Report

1- مهندسی معکوس ساخت تيغچه های اپليکاتور (شرکت الکتريک خودرو شرق)

2- تعيين سيکل عمليات حرارتی فولاد گرمکار 2344/1 (شرکت آهنگری پارت سازان)

3- تاثير عوامل موثر در ايجاد باندينگ در قطعات آهنگری   (مشترک) (شرکت آهنگری پارت سازان)

4- بررسی و تعيين عوامل موثر بر ترکدار شدن قطعات آهنگری شده از جنس فولاد CK45 در عمليات سختکاری (شرکت آهنگری پارت سازان)

5- تعيين سيکل عمليات حرارتی مناسب جهت قالبهای فولادی سردکار (شرکت رينگ سازی)

6- روشهای بازسازی قطعات داغ (نازلهای رديف اول) توربينهای گازی فريم – 5 و فريم – 9 (نيروگاه شيروان)

7- بررسی علت تخريب و ايجاد ترک و سوختگی زودرس در نازلهای رديف يک واحدهای گازی فريم– 9  (نيروگاه شريعتی)

8- بررسی ارتباط بين ريزساختار و عمر پرههای متحرک رديف اول توربين گازی فريم – 5 (نيروگاه شيروان)

9- بهينه سازی کارکرد قالبهای فورج فولادهای گرمکار   (مشترک) (شرکت آهنگری پارت سازان)

10- بررسی ريزساختار و خواص مکانيکی يوغ بزرگ گاردن پيکان از جنس 30MSV6 پس از عمليات کوينچ مستقيم (شرکت آهنگری پارت سازان)

 

 

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