Ashot  P.  Aivazyan
Biography
Education
Moscow Institute of Physics and Technology (Russian Federation) 1971-1972
Yerevan State University, Faculty of Physics (1974-1978)

Academic degree
1987: PhD, Yerevan State University

Scientific interests
Theory of X-ray diffraction on crystalline compounds and superlattices
Microstructure and physical properties of thin films
Cement-based materials
Nucleation and growth process of crystalline phases in liquid solutions
Experimental methods: optical microscopy, synchrotron soft X-ray microscopy, X-ray powder diffractometry, high-resolution X-ray diffractometry, infrared spectroscopy

Participation in projects
CRDF (Project No. AE-103)
CRDF (Project No. ARP2-2610-YE-04)

Awards
Brunauer Award of the American Ceramic Society (Cements Division) in recognition of the best paper on cements published during the year 2003 – Harutyunyan V.S., Abovyan E.S., Monteiro P.J.M., Mkrtchyan V.P., Balyan M., Aivazyan A.P., X-ray Diffraction Investigations of Microstructure of Calcium Hydroxide Crystallites in the Interfacial Transition Zone of Concrete, Journal of the American Ceramic Society 86, p. 2162 (2003)

Languages
Armenian, Russian, Eglish

Ashot P. Aivazyan

Senior Researcher | Faculty of Physics - Solid State Physics Research Laboratory
 
 

Article

V. S. Harutyunyan, A. P. Aivazyan, V. P. Mkrtchyan

Residual stress on ettringite crystals in expansive cement paste (Մնացորդային մեխանիկական լարումն էտրինգիտի բյուրեղների վրա ընդարձակվող ցեմենտային մածուկում) | ԵՊՀ գիտական տեղեկագիր, Ֆիզիկա և մաթեմատիկա, 2017, հ. 51, #1, էջ 105-108 |

Harutyunyan V. S., Aivazyan A.P.

Application of Ca(OH)2-comprising dispersions in CO2 capture and sequestration technologies | Recent Patents on Materials Science 8, pp. 2−14 (2015) (invited review paper)

Harutyunyan V. S., Kirchheim A. P., Aivazyan A. P.

Evaluating the growth parameters of Ca(OH)2 crystals in a liquid solution on the basis of soft X-ray microscopy imaging | In: “Microscopy: Advances in Scientific Research and Education”, Microscopy Book Series 6, V. 2, pp. 947-954, Ed. A. Mendez-Vilas, Formatex Research Center, Badajoz (Spain), 2014 (invited contribution)

Harutyunyan V. S., Abrahamyan A. A., Aivazyan A. P.

The elasticity anisotropy in the basal atomic planes of Mg(OH)2 and Ca(OH)2 associated with auxetic elastic properties of the hydrogen sub-lattice | Journal of Alloys and Compounds 550, p. 94 (2013)

Harutyunyan V. S., Kirchheim A. P., Monteiro P. J. M., Aivazyan A. P., Fischer P.

Investigation of early growth of calcium hydroxide crystals in cement solution by soft X-ray transmission microscopy | Journal of Material Science 44, p. 962 (2009)
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