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>> Scientific Divisions > Laboratory of Mechanical Properties of Materials "Iulia Boiarskaia"
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Gheorghe Medinschi
19.04.1951 - 26.01.2019


Contacts:
Institute of Applied Physics
5 Academiei str.
Chisinau, MD-2028
MOLDOVA (Rep. of)
phone: +(373) 22 738150
fax: +(373) 22 738149
email: [javascript protected email address]

Laboratory of Mechanical Properties of Materials "Iulia Boiarskaia"

 

Head of laboratory:

    assoc. prof., Ph.D. Olga Shikimaka
    cab. 229
    phone : + (373) 22 738038
    fax : + (373) 22 738149
    email : [javascript protected email address]

 

 

Directions of activity

  • Study of the mechanical properties (hardness, Young’s modulus, fracture toughness, yield limit, hardenning, etc.) of a wide range of materials (crystalline, polycrystalline, amorphous, polymeric, composite, ceramic, etc.), both bulk and size-limited, under micro/nanoindentation, micro/nanoscratching and uniaxial extention-compression; correlation of the mechanical properties with other physical ones;
  • Investigations of the processes and mechanisms of deformation, which take place under micro/nanoindentation and scratching: dislocation sliding, twinning, rotation, densification, phase transition, etc. and application of this knowledge for the study of different physical parameters and phenomena: anizotropy of hardness and fracture, dislocation mobility, scale effect, etc;
  • Influence of different factors, intern (structure, dopants, defects) and extern (load, deformation rate, cyclic deformation, temperature, radiation), on the deformation processes and mechanical behavior of materials in macro-, micro- and nano-volumes;
  • Using of the micro/nanoindentation and micro/nanoscratching methods for the obtaining of local modified structural, mechanical, electrical and optical properties in the main matrix of material

 

Laboratory staff:

Olga Shikimaka
Ph.D., assoc. prof. 
head of laboratory
cab.: 229
phone: +(373) 22 738038
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/oshikimaka
Daria Grabco
Dr.Sci., prof. 
consultant
cab.: 229
phone: +(373) 22 738038
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/dgrabco
Fiodor Braniste
Ph.D.  
senior scientific researcher
cab.:
phone: +(373) 22 
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/fbraniste
Evghenii Harea
Ph.D., assoc. prof. 
senior scientific researcher
cab.: 024
phone: +(373) 22 738109
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/eharea
Serghei Popov
Ph.D.  
senior scientific researcher
cab.:
phone: +(373) 22 
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/spopov
Constantin Pyrtsac
Ph.D.  
senior scientific researcher
cab.: 243
phone: +(373) 22 738038
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/cpyrtsac
Zinaida Barbos
   
scientific researcher
cab.: 243
phone: +(373) 22 738109
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/zbarbos
Mihaela Popa
   
scientific researcher
cab.: 242
phone: +(373) 22 738109
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/mpopa
Andrian Prisacaru
   
scientific researcher
cab.: 243
phone: +(373) 22 738109
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/aprisacaru
Natalia Smirnova
   
senior engineer
cab.: 129
phone: +(373) 22 731736
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/nsmirnova
Daria Topal
   
engineer
cab.:
phone: +(373) 22 
email: [javascript protected email address]
www: http://www.phys.asm.md/en/personalpages/dtopal

 

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