Curriculum Vitae

 

Ahad Samadi, PhD
Associate Professor of Physical metallurgy of advanced materials


Personal:

Ahad Samadi
Associate Professor of Materials Engineering
Date of Birth:     22 May 1970
Place of Birth:    Ardabil, Iran
Marital Status:   Married (two children)
Nationality:        Iranian
Address:           Faculty of Materials Engineering
                         Sahand University of Technology
                         Sahand New Town
                         Tabriz, Iran
                         P.O.Box: 51335-1996 
       Tel:                   +98 41 33459434
Fax:                  +98 41 33444333
E-mail:              samadi@sut.ac.ir
                        ahad611@yahoo.com

Professional Experience:

-       Academic Staff at the Faculty of Materials Engineering, Sahand University of Technology (Since 1997)
-       Director of Under Graduate Education, Sahand University of Technology (Since July 2014)
-      Deputy of Faculty of Materials Engineering, Sahand University of Technology (April 2011- July 2014)
-       Head of the Sport Office, Sahand University of Technology (1998-2000)
-       Consultant Engineer of Iran Tractor Forging Co. for forging of aluminum alloys (1998-2001)
-       Research associate in the Management of Gas Turbine Parts Production-Tajrobeh Noor Co. (2002-2005)
-       Ph.D. sabbatical at University of Birmingham, UK (March-November 2006)
-       Editorial staff ofJournal of Research on Archaeometry (Since 2016)

Education:

Ph.D. Materials Engineering (2008)
Tarbiat Modarres University, Tehran, Iran.
M.Sc. Materials Engineering (1997)
Tarbiat Modarres University, Tehran, Iran.
B.Sc. Materials Engineering (1993)
Isfahan University of Technology, Isfahan, Iran.
 
Professional Membership:

Areas of Interests:

- Functionally graded composites,
- Physical metallurgy of superalloys & intermetallics,
- Analysis of residual stress,
- Heat treatment & thermo mechanical treatments of aluminum alloys,
- Archeometallurgy.

Research Skils:


Language:

- Turkish & Persian (Native)
- English (Good)

Teaching Experience:

- Physical metallurgy,
- Thermodynamics of materials,
- Advanced thermodynamics of materials,
- Diffusion in solids,
- Solid state phase transformations,
- Kinetics of precipitation in solids,
- Strenghtening mechanisms of materials,
- Microstructural studies of metallic materials.


Training Courses and Workshops Attended:


Academic Accomplishments:

-       Award winner of top elected lecturer, Sahand University of Technology (Academic year of 2011-2012)

Awards and Distinctions:

-       Khwarizmi International Award 19th Session–2006 in the field of applied researches(as a team work), Tehran, Iran,(March 2006)
-      Top elected candidateof the Ph.D. entrance exam, Tarbiat Modarres University, Tehran, Iran (September 2001)
 
References:


Publications:

JOURNAL ARTICLES

1. A. vajd, A. Samadi, "Centrifugal casting of in-situ Al-Mg
2Si(1-x)Snx composites: a study of radial
segregation", International Journal of Cast Metal Research, Accepted for publication.

2. E. Aghazadeh, A. Samadi, S. Aghazadeh,"Establishment of graded hybrid microstructure
through centrifugal casting of a hypereutectic Al-Mg
2Si alloy", Founding Research Journal,
Article in press, (Persian).

3. Bahmani-Oskooee, S. Hossein Nedjad, A. Samadi, "Effect of copper addition on the
microstructure, hardness and antibacterial properties of martensitic stainless steel (410s)",
Journal of Advanced Materials and Technologies, Vol. 7, No. 1, 2018, pp. 35-44. (Persian).

4. Lima Amiri, Ahad Samadi, "Effect of stress-induced phase transformation on the fracture
toughness of Fe
3Al intermetallic reinforced with yttria-partially stabilized zirconia particles",
Metallurgical and Materials Transactions A, Vol. 48A, 2017, pp.5046-5058.

5. M. Bahmani-Oskooee, S. Hossein Nedjad, A. Samadi, E. Kozeschnik,”Cu-bearing, martensitic
stainless steels for applications in biological environments, Materials & Design, Vol. 130, 2017,
pp. 442-451.

6. S. Aghazadeh, A. Samadi, E. Aghazadeh,"The effect of silicon content on the graded
microstructure of centrifugally cast Al-Si alloys", Founding Research Journal, No. 2, 2017, pp.
89-97, (Persian).

7. S. Hosouli, A. Samadi, "A review on: the application of nano indentation method in residual
stress measurement, Journal of Iranian Society of Mechanical Engineers", No. 115, Oct. 2017,
pp. 46-53, (Persian).

8. Lima Amiri, Ahad Samadi, “Structural characterization and ordering transformation of
mechanically alloyed nanocrystalline Fe-28Al powder”, Journal of Ultrafine Grained and
Nanostructured Materials, Vol. 4, No. 2, 2016, pp. 112-119.

9. T. Ghodousiyan, A. Samadi, Hasan Talai, "Studying the ancient metallurgy of Qazvin plain
based on the metal samples discovered from the iron age II graves of Sagzabad Cemetery",
Journal of Archeological Study, Vol. 9, No. 15, 2017, pp. 167-187, (Persian).

10. R. Asghari-Salavat, A. Samadi,"Evaluation of bonding strength of porcelain to some
commercial nickel-base dental alloys and comparing their interface", Journal of
Dental Medicine, No. 3, 2017, pp. 164-172, (Persian).

11. A. Samadi, M. Ghayebloo, A. Azadi,"Effect of iron addition on graded microstructure of Al-13.8
wt.% Mg
2Si during centrifugal casting", Vol. 18, 2015, pp. 49-59. (Persian).

12. A. Samadi, M. Ghayebloo," Effect of Al-5Ti-B Inoculant Addition on the Graded Microstructure
of Centrifugally Cast Al-13.8 wt.% Mg
2Si Composite", Journal of Advanced Materials in
Engineering (Esteghlal),Vol. 34, 2015, pp. 49-59, (Persian).

13. A. Farrokhi, A. Samadi, M. Asadi Asadabad, Lima Amiri Talischi, ”Characterization of
mechanically alloyed nano structured Fe
3Al intermetallic compound by X-ray diffractometry”
Advance Powder Technology, Vol. 26, 2015, pp. 787-801.

14. A. Samadi, H.R. Shahbazkhani, "Effect of pouring temperature and casting thickness on
distribution gradient of in-situ formed Al
2Cu particles during centrifugal casting of a
hypereutectic Al-Cu alloy", International Journal of Cast Metal Research, Vol. 27, No. 3, 2014,
pp. 129-134.

15. R. Salehi, A. Samadi, M.Kh. Savadkoohi, “Effect of etchants on quantitative/ qualitative
evaluations of the

precipitates in a nickel-base superalloy”, Metallography, Microstructure,
and Analysis, Vol.1, No. 6, pp. 290-296.

16. L. Amiri, A. Samadi, K. h. Hajizadeh, “A brief review on ductility of intermetallics”, Journal of
Metallurgical Engineering, Iranian Metallurgical Engineering Society, No. 48, 2013, pp. 46-54,
(Persian).

17. M.KH. Savadkoohi, A. Samadi, R. Salehi, “
Cooling rate dependent morphology of the

precipitates in nickel-base superally Udimet 500”, Advanced Materials Research, Vol.278,
2011, pp. 108-113.

18. H. Amraee, A. Samadi, A. Vajd, ”Functionally graded microstructure in hypo eutectic Al-
11wt.%Mg
2Si using centrifugal casting method”, Vol. 1, No. 1, 2010, pp. 11-18, (Persian).

19. S. Soleimani, A. Abdollah-Zadeh, A. Samadi, H. Assadi, “A study of growth kinetics and
distribution of
 precipitates in an induction-aged nickel-base superalloy”,
Journal of
Optoelectronics and Advanced Materials, Vol. 9, No. 6, June 2007, pp. 1789-1792.

20. A. Samadi, A. Abdollah-zadeh, H. Assadi, "Effect of composition on the precipitation of
 in
rapidly quenched Ni-Al binary alloys"
, Modares Technical and Engineering, Scientific
Research Journal, No. 39, Spring 2010, pp. 103-109.

21. H.R. Shahbazkhani, A. Samadi, “The effect of super heating temperature and casting
thickness on functionally graded behavior and microstructure of a hyper eutectic Al-Cu alloy
during the centrifuge casting”, The Iranian Journal of Casting, No. 93, Autumn 2009, pp. 21-
27, (Persian).

22. A. Samadi, A. Abdollah-zadeh, S. Behrouzghaemi, S.H. Razavi,
"Effect of solid solution
supersaturation on precipitation of
 in rapidly quenched Ni-Al binary alloys", Journal of
Materials Science and Technology, Vol. 25 (1), 2009, pp. 130-134.

23. M. Yazdanmehr, S.H. Mousavi Anijdan, A. Samadi, A. Bahrami, "Mechanical behavior
modeling of nanocrystalline NiAl compound by a feed-forward back-propagation multi-layer
perceptron ANN", Computational Materials Science, Vol. 44, 2009, pp. 1231-1235.

24. A. Samadi, A. Abdollahzadeh, S.H. Razavi, H. Assadi,
“The Effect of cooling rate on the
precipitation of
 in Ni-11.6 at.%Al alloy”, Esteghlal (Journal of Advanced Materials in
Engineering): Advanced Materials in Engineering, Isfahan University of Technology, Vol. 29,
No.1, Spring 2010, pp. 9-19, (Persian).

25. A. Samadi, "Forging of aluminum alloys", Journal of Iranian Tool Makers Society, Vol. 15,
Sept. 1999, pp.11–14, (Persian).

NATIONAL & INTERNATIONAL CONFERENCE ARTICLES (Some selected)

1. F. Habibi, A. Samadi, P. Farshbaf, “Joining ceramics to metals by a newly designed Cu-base
active filler alloy”, 6
th International Conference on Materials Engineering and Metallurgy (iMAT
2017), Oct. 2017, Tehran, Iran.

2. T. Ghodusian, A. Samadi, H. Tala’i, “A mineralogical and geochemical study of copper smelter
slags from the Iron II cemetery at Tepe Sagzabad, Qazvin Plain, Iran”, Irano-German
International Symposium on Archaeometry, Tabriz, November 2016. (Persian).

3. Saiyad Nobahar, Ahad Samadi, Tahereh Ramezan’nia’ “Corrosion behavior of friction stir
welded Cu-xZn alloys in chloride environment”, 5
th International Conference on Materials
Engineering and Metallurgy (iMAT 2016), Nov. 2016, Shiraz, Iran, (Persian).

4. Sayed nezam Hosseini, Ahad samadi, “The effect of Cu:Mg ratio on functionally graded
microstructure and hardness of Al-Cu-Mg alloys during centrifugal casting”, 5
th International
Conference on Materials Engineering and Metallurgy (iMAT 2016), Nov. 2016, Shiraz, Iran,
(Persian).

5. Lima Amiri, Ahad Samadi, “Crystallographic and microstructural evolution of nanocrystallinn
Fe-28 at.%Al powder during mechanical alloying and subsequent heat treatment”,
5th International Conference on Ultrafine Grained and Nanostructured Materials, 2015,
Tehran, Iran.

6. Farzad habibi, Parvaneh Farshbaf, Ahad samadi,”Joining Cu-Al
2O3 nano composite to copper
by brazing with reactive nano filler metal”, 9
th Joint Conference of Iranian Metallurgical
Engineering and Foundry Scientific Societies, Nov. 2015, Tehran, Iran (Persian).

7. M. Ghayebloo, A. Samadi, Effect of boron addition on functionally graded microstructure of
centrifugally cast Al-13.8 wt.% Mg
2Si cylinders, 2nd International Conference on Materials
Engineering and Metallurgy, Oct. 2013, Semnan, Iran, (Persian).

8. Zahra Maroofi, Ahad Samadi, “Effect of magnesium and silicon concentration on elongation
and electrical conductivity of 6101 aluminum alloy”, Proceedings of Iran International
Aluminum Conference (IIAC 2012), May 15-16, 2012, Arak, Iran.

9. A. Samadi, J. Moghaddam, “Non-isothermal hot deformation behavior of extrude and cast AA
2024 aluminum alloys”, 3rh International and 12
th National Conference on Manufacturing
Engineering (ICME 2011), Thehran, Iran.

10. H. Eyvazjamadi, A. Samadi, B. Eghbali,“The effect of initial microstructure of Inconel X-750
nickel-base superalloy on characteristics of aluminide diffusion coating”, 5
th International
Conference on Materials Engineering and Metallurgy, 2011, Isfahan University of Technology,
Isfahan, Iran (Persian).

11. H. Amraee, A. Samadi, A. Vajd, “The effect of extra silicon content on the microstructural
grading of Al-Mg
2Si in situ composite during the centrifugal casting”, International Conf. on the
Advancement of the Materials and Nanotechnology: ICAMN II, 2010, Kuala Lumpur, Malaysia.

12. A. Vajd, A. Samadi, H. Amraee, “The effect of centrifugal casting parameters on the
microstructural grading of Al-16 wt.% Mg
2Si in situ composite”, International Conf. on the
Advancement of the Materials and Nanotechnology: ICAMN II, 2010, Kuala Lumpur, Malaysia.

13. M.KH. Savadkoohi, A. Samadi, R. Salehi, “Cooling rate dependent morphology of the

precipitates in nickel-base superally Udimet 500”, Symposium of Eurosuperalloys 2010,
Wildbad Kreuth, Germany, May 2010.

14. Rasoul Salehi Siavashani, Ahad Samadi, Mohamad Khalili Savadkoohi, “Dissolution kinetics
of different morphologies of the
 precipitates in IN738 LC nickel-base superalloy”, 4
th Joint
Conference of Iranian Metallurgical Engineering and Foundry Scientific Societies, Nov. 2010,
Tehran, Iran, (Persian).

15. Ahad Samadi, Rasoul Salehi Siavashani, Mohamad Khalili Savadkoohi,”Preferential
orientation of
 precipitates in IN 738 LC nickel-base superalloy”, 4
th Joint Conference of
Iranian Metallurgical Engineering and Foundry Scientific Societies, Nov. 2010, Tehran, Iran,
(Persian).

16. Mohammad KHalili Savadkoohi, Ahad Samadi*, Rasoul Salehi, “The Effect of Cooling Rate on
- Lattice Misfit and  Morphology in Udimet 500 Nickel-Base Superalloy”, 4
th Joint
Conference of Iranian Metallurgical Engineering and Foundry Scientific Societies, Nov. 2010,
Tehran, Iran, (Persian).

17. H. Amraee, A. Samadi, A. Vajd, “Microstructural grading of Al-11wt.% Mg
2Si hypo eutectic
alloy by centrifugal casting”, 4
th Joint Conference of Iranian Metallurgical Engineering and
Foundry Scientific Societies, Nov. 2010, Tehran, Iran, (Persian).

18. S. Behrouzghaemi, A. Abdollah-Zadeh, A. Samadi, “Dendritic Growth of the

Precipitates in a
nickel-base Superalloy”, The Iranian 9
th national Seminar of Surface Engineering and Heat
treatment, The University of Iranian Science and Technology, Tehran, Iran, 12-14 may 2008,
(Persian).

19. A. Abdollah-Zadeh, S. Soleimani, A. Samadi, H. Assadi, “Effects of induction and convention
aging on growth kinetics and distribution of nanometric

precipitates in an Ni-based
superalloy”, First International Conference on Nanotechnology and its Applications, Sharjah,
United Arab Emirates, 10-12 April 2007, pp. 111-116.

20. S. Soleimani, A. Abdollah-Zadeh, S. Behrouzghaemi, A. Motaalleh, A. Samadi, “A study of
solution treatment of superalloy Udimet 500 and the amount of
' precipitates after solution
,
10
th annual Conf. of Iranian Metallurgical Engineering Society, Ferdowsi University, Mashhad,
Iran, 2006, (Persian).

21. M.R. Zamani-Mighan, A. Samadi, A. Doust, A. Bahrami, "Characterization of the cobalt–base
superalloy FSX–414", 8
th annual Conf. of Iranian Metallurgical Engineering Society, Isfahan
University of Technology, Oct. 2004, pp.71–78, (Persian).

22. M.R. Zamani-Mighan, A. Samadi, H. Hoseinian, A. Kiani Rashid, F. Hazavehei, “Technical
knowledge of the casting process of the first stage static blades for a 25 MW gas turbine”,
21th International Power System Conference, Tehran, Iran, pp. 118-130, (Persian).

23. M. Jahazi, A. Samadi, S. Yue, "Determination of the optimum forging conditions for a 7075
aluminum alloy", 42nd Annual Conference of Metallurgists of CIM, Vancouver, British
Columbia, Canada, Light Metals 2003, pp.433–443.

24. A. Samadi, M. Jahazi, "The influence of heat treatment cycles on the forge ability of 7075 Al
alloy", Proceeding of the 2nd Congress of the Iranian Nonferrous Metallurgy, Shahid Bahonar
University, Kerman, Iran, May 2000, pp.703–714, (Persian).

25. M. Jahazi, A. Samadi, "The influence of rapid austenitizing and fog quenching on
microstructure and properties of AISI 4130 steel", Proceeding of the First annual Congress of

Iranian Metallurgical Engineering Society, Iran University of Science and Technology, Oct.
1997, pp.195-204, (Persian).


Presentations:


Technical Reports:

-       Investment casting and heat treatment of cobalt and Nickel-base superalloys (2002-2005)
-       Compilation of technical knowledge and fabrication of 25 MW gas turbine nozzles model GE frame 5, (as a team work in Management of Gas Turbine Parts Production-Tajrobeh Noor Co), (2002-2005)
-       Compilation of technical knowledge for forging and heat treatment of 2000 and 7000 series of aluminum alloys (1999-2001)
-       Casting and heat treatment of Hadfield steel and Austempered ductile Iron (1997-1999)
-       Heat treatment of nickel-base superalloys Inconel 738LC, Udimet 500 and Inconel X750 by induction rapid heating (2003-2006)
-       Designing & fabrication of a laboratory centrifugal casting machine to produce the functionally graded composites (2009-2010)   
-       Manufacturing of hole drilling machine to measure the residual stress of the components (2013-2015)
 

Editing: