Diyan Minkov Dimitrov

Diyan Minkov Dimitrov

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Room: 807М

Office tel: 052 383 287

Orcid ID: https://orcid.org/0000-0002-7269-1598

 

 

  • Academic position: Assoc. prof.
  • Scientific Degree: PhD
  • Education:

2000, Technical University of Varna, MCs degree in "Technology of Metals and Metalworking Technologies" 

2010, Technical University of Varna, PhD degree in "Material Science and Technology of Machine Building Materials" Subject of doctoral thesis: “Structure and Properties of Low Alloyed Porous Sintered Steels on a Base of AstaloyCrL Powder After Sintering and Thermo-Chemical Treatments

  • Cources:
    •

 

Strength of Materials

Vibrations

Material Science and Technologies ( till 2010y.)

  • Scientific interests:
    •

 

Fatigue of materials , Destructive and nondestructive testing of materials, Powder Metallurgy:


  • Important scientific publications over the past 5 years:

Dimitrov, Diyan M., Stoyan D. Slavov, and Zhivko Dimitrov. "Experimental research on the effect of the ball burnishing process, using new kinematical scheme on hardness and phase composition of surface layer of AISI 304L stainless steel." MATEC Web of Conferences. Vol. 112. EDP Sciences, 2017. DOI: 10.1051/matecconf/201711202001

Slavov, Stoyan Dimitrov and Dimitrov, Diyan Minkov. "EXPERIMENTAL RESEARCH OF THE EFFECT OF THE REGULAR SHAPED ROUGHNESS FORMATED BY USING NEW KINEMATICAL SCHEME FOR SURFACE PLASTIC DEFORMATION PROCESS ON THE NUMBER OF CYCLES TO FATIGUE FAILURE OF STAINLESS STEEL 304L (CR18NI8)." Евразийский союз ученых 4-2 (2016): 11-22.

Dimitrov, Diyan M., Janka P. Krasteva, and Georgi Georgiev. "POSSIBILITIES TO USE THE EIGENFREQUENCIES TO IDENTIFY COINS." Eastern Academic Journal 2 (2016): 68-74.

Chirikov, V. A., D. M. Dimitrov, and K. P. Kostov. "Universal Experimental Relation for Natural Friquencies of Transversal Vibration of Stubby Free-Free Beams." Diagnostics, Resource and Mechanics of materials and structures. Open Access J. RAS,(4) (2015): 42-54.

Dimitrov, Diyan, and Jaroslav Argirov. "Ultrasonic Fatigue Testing of High Strength 33NiCrMoV14-5 Steel." Journal of Materials Science and Technology 22.4 (2014): 236-244.

Димитров, Д. М. "Използване на динамични методи за определяне на еластичните константи на материали получени по метода на праховата металургия." Научни известия на НТСМ.–Юни (2013): 433-435. DOI: 10.13140/RG.2.1.4064.2966