Graduates

Thesis in the Department “Mechanical Wood Technology” 2012 – 2023

Bachelor’s Degree

Student:

Stefan Yordanov Stefanov

Thesis:

Distribution of hardness of wood by the radius of the stem in certain species of oak

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Eva Sergeeva Traykova

Thesis:

Study on some defects in the wood of pine, oak and beech

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Darina Milkova Iskreva

Thesis:

Influence of the width of the annual ring on the density of the wood of Scots pine and Norway spruce

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Amina Mohammed Sir el Hatim Abdalla

Thesis:

Study on the distribution of some physical properties in the stem of pine

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Vesela Ljubomirova Kirilova

Thesis:

Study on climate structure and hardness of poplar wood in the radius of the stem

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Desislava Bozhidarova Borisova

Thesis:

Design of the department for the production of furniture elements from plywood

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Rossalina Valerieva Gadyuchkova

Thesis:

Designing a department for production of sliced veneer from oak

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Kristina Borisova Borisova

Thesis:

Production of the coopers’ products to wine and wine distillate with a volume 150 – 300 liters

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Maria Ivanova Georgieva

Thesis:

Harmonization of the national with the European legislation in the field of woodworking and furniture industry

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Marina Vasileva Dracheva

Thesis:

Study of noise characteristics of universal surface planer

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Ivailo Danchev Bashev

Thesis:

Sunflower stalks as raw material for face layer of three-layers particleboard

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Krasimir Mladenov Todorov

Thesis:

Compound wood-base panels of fiberboard and wood shavings from spruce

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Valya Georgieva Banova

Thesis:

Lightweight boards of poplar veneer and sunflower flakes

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Theodora Ivailova Bondarova

Thesis:

Opportunities for the production of refined boards of beech veneer and sunflower flakes

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Silvia Lyubenova Iankova

Thesis:

Opportunities for utilization of technological dust from particleboards produced in “Gabrovnitsa” PLC (Kastamonu Bulgaria)

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Mehmed Ahmed Sechkin

Thesis:

Production of particleboard from branches and top hamper of green Douglas fir (Pseuolotsuga menziesii)

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Nikolai Nikolov Veskov

Thesis:

Influence of pressure at hot-pressing on properties of fiberboard

Year:

2012

Supervisor:

Ch. Assist. Viktor Savov

Student:

Polina Veselinova Lyutskanova

Thesis:

Technological development of the production line for MDF through continuous presses

Year:

2012

Supervisor:

Ch. Assist. Viktor Savov

Student:

Tsvetan Vasilev Ficherov

Thesis:

Study the effects of density on properties of dry-process fiberboard

Year:

2012

Supervisor:

Ch. Assist. Viktor Savov

Student:

Ivan Iliev Plamenov

Thesis:

Study of the effect on properties of three-layers particleboard when adding wood fiber in the core layer

Year:

2012

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Yana Dimova Kaloyanova

Thesis:

Distribution of the hardness of the wood in the stem of white pine

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Sava Rumenov Carov

Thesis:

Influence of the width of the annual ring on quantitative distribution of vascular and mechanical tissue in larch and Douglas

Year:

2012

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Stanislav Boianov Popradanov

Thesis:

Research on quality and dimensional characteristics of the stalks of white pine and some properties at their cut whit band saw with filing carriage

Year:

2012

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Tsvetanka Mitkova Laleva

Thesis:

Analysis of the technological process of “Vista 02” PLC, Teteven

Year:

2012

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Radoslava Todorova Garkova

Thesis:

Analysis of the technological process of production of pellets in Technowood, Razlog

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Alexandra Vladimirova Karabov

Thesis:

Calculation of noise characteristics of surface planer machines

Year:

2012

Supervisor:

Prof. Veselin Brezin

Student:

Ivan Stoynev Bogdanin

Thesis:

Opportunities for utilization of wood shavings from wood of acacia for the production of particleboard

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Ivailo Ivanov Kairiakov

Thesis:

Influence of hot-pressing regime in the production of MDF

Year:

2012

Supervisor:

Ch. Assist. Viktor Savov

Student:

Dimitar Georgiev Hristov

Thesis:

Analysis of the production of large-sized solid wood flooring in “Forest Trade Ltd.”

Year:

2012

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Tatiana Blagoeva Tsonkova

Thesis:

Utilization of sawdust from beech in core layer of three-layer particleboard

Year:

2012

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Gabriela Ivanova Velcheva

Thesis:

Study on physical and mechanical properties of OSB produced with adhesive composition of urea-formaldehyde resin and hydrophobic supplement

Year:

2012

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Konstantin Yordanov Kostov

Thesis:

Distribution of the width of annual rings in oaks and their relationship with some quality characteristics of the wood

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Alexandra Lyubenova Zlateva

Thesis:

Influence of paint to test pieces on acoustic properties

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Donka Hroneva Hroneva

Thesis:

Studies on flaws in the wood of Scots pine, Norway spruce and beech

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Denitsa Ivova Kostova

Thesis:

Study the distribution of the width of the annual ring in Hungarian oak and sessile oak

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Harieta Petrova Ivkova

Thesis:

Density distribution and swelling in the radius of the stem in oak

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Milena Spassova Vasileva

Thesis:

Influence of the width of the annual ring on the density of the wood of Scots pine and Norway spruce

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Teodora Simeonova Barbonelova

Thesis:

Study of the vessels in the wood of certain species of fam. Salicaceae

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Monika Georgieva Topaleva

Thesis:

Study the impact of tree species on the cost of wood materials in technological operations

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Emiliana Dimitrova Gaydarova

Thesis:

A study of the working conditions of a small enterprise

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Victoria Lyubenova Panajotova

Thesis:

Analysis and risk assessment of the health and safety of employees in “Camberra and Son BG” Ltd.

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Hristo Nikolaev Georgiev

Thesis:

Development of a enterprise for the production of plywood from poplar and beech with an annual capacity 26 000 m3

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Nikoleta Nikolaeva Dinova

Thesis:

Development of a technological process for the production of sliced oak veneer

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Antonia Nikolaeva Dinova

Thesis:

Development of a technological process for the production of poplar wood packaging – pallets

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Jordan Marinov Stoyanov

Thesis:

Utilization of technological waste from “Woodworking – VT” PLC for the production of particleboard

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Lilia Dimitrova Koteva

Thesis:

Production of boards from oak wood shavings

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Diana Dimova Borislavova

Thesis:

Analysis of the technological process for the production of pallets in the “Sredna Gora” PLC, Stara Zagora

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Mikhail Ivanov Angelov

Thesis:

Determination of withdraw strength of screws of particleboard

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Kiril Georgiev Kostadinov

Thesis:

Influence of incremental hardening on properties of fiberboard

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Alexandra Ljubomirova Bozhkova

Thesis:

Technological development of the production line for floor coverings based on HDF

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Stanislav Stoyanov Tegov

Thesis:

Influence of thickness in the production of fiberboard from hardwood tree species

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Ahmed Ahmedov Hadziev

Thesis:

Influence the content and concentration of urea-formaldehyde resin in the production of dry-process fibreboard

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Petko Georgiev Georgiev

Thesis:

Technological development of the production line for board with oriented fibers

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Daniela Ventsislavova Gencheva

Thesis:

Study on rays in the wood of poplar, willow and horse chestnut

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Anton Ivanov Stroumin

Thesis:

Analysis of the technological process by the manufacturing part of the company “Stanilov” Ltd. – Sofia

Year:

2013

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Slavina Ivanova Hristova

Thesis:

Project of enterprise for the production of barrels

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Stella Paskova Kapkova

Thesis:

Opportunities for briquetting of oak chips and sawdust from spruce

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Zornitca Gencheva Zlatinova

Thesis:

Refined compound boards from beech veneer and wood particles of spruce tree

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Petia Roumenova Ruseva

Thesis:

Kinetics of water absorption and swelling in thicknesses of fiberboard

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Marin Angelinov Marinov

Thesis:

Study of the distribution of density and swelling radius stems in sessile oak, Hungarian oak and downy oak

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Nikolina Filcheva Primova

Thesis:

Study of the width of the annual rings of oak wood, depending on the species, age and habitat

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Anita Tsvetomirova Tsvetkova

Thesis:

Study of the distribution of hardness in the radius of the stem in Hungarian oak and sessile oak

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Nadka Nikolaeva Tsvyatkova

Thesis:

Anatomical analysis of the wood of mountain ash and high Tree of heaven

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Hristo Hristov Dimitrov

Thesis:

Determination of noise characteristics of universal band saw

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Tsvetomir Tikhomirov Tsolov

Thesis:

Technological Project of enterprise for the production of pallets

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Ivanka Ivanova Stoykova

Thesis:

Effect of participation of coniferous filings in the production of compound boards of wood fibers and filings

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Georgi Nikolaev Donchev

Thesis:

Influence of the duration of the hot-pressing on properties of dry-processed fiberboard

Year:

2013

Supervisor:

Ch. Assist. Viktor Savov

Student:

Bisserka Momchilova Dospatska

Thesis:

Study of the deformations on spruce wood in a combined load

Year:

2013

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Yana Vassileva Nedelcheva

Thesis:

Analysis of the manufacturing part of “Zenith-357” Ltd., Eleshnitsa

Year:

2014

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Sonia Vasileva Karashtranova

Thesis:

Technology to optimize cutting of thin round materials

Year:

2014

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Kamen Iskrenov Uzunov

Thesis:

Influence of the content of urea-formaldehyde resin and wax on physical and mechanical properties of MDF from beech and oak

Year:

2014

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Anita Tsvetanova Zaytseva

Thesis:

Utilization of leaf of softwood in the production of particleboard

Year:

2014

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Camellia Krasimirova Paunova

Thesis:

Impact of some factors on the properties of compound boards with core layer of fibers and face layer of coniferous filings

Year:

2014

Supervisor:

Ch. Assist. Viktor Savov

Student:

Yana Ivanova Ivailova

Thesis:

Influence of the content of corn stalks and phenol-formaldehyde resin on properties of very hard fiberboard

Year:

2014

Supervisor:

Ch. Assist. Viktor Savov

Student:

Lora Ljubomirova Deneva

Thesis:

Influence of composition on properties of the compound boards of wood fibres and coniferous filings

Year:

2014

Supervisor:

Ch. Assist. Viktor Savov

Student:

Kaloyan Ljubomirov Tsvetanov

Thesis:

Experimental and statistical description of the multicomponent system of wood particles and shavings of beech and spruce

Year:

2014

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Ivan Dimitrov Garkov

Thesis:

A study of the properties of three-layer particleboard when adding filings of white pine

Year:

2014

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Stella Traycheva Peneva

Thesis:

Study of the width of the annual ring radius and height of the stem

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Julieta Nedeva Saravska

Thesis:

Study on the annual rings of larch and Douglas

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Turhan Sally Kadir

Thesis:

Utilization of apricot shells for the production of particleboard

Year:

2014

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Ilia Ivanov Stanudin

Thesis:

Study on the defects in the shape of the stem with Scots pine spruce and fir

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Liliana Georgieva Velikova

Thesis:

Variation of some properties in the radius of the stem in spruce wood

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Diana Yurieva Mihneva

Thesis:

The properties of the wood of chestnut and ordinary influence of some defects on them

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Dimitar Boychev Petrovski

Thesis:

Study of anatomical structure of the wood of Scots pine, Norway spruce and Douglas different habitats in Bulgaria

Year:

2015

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Gabriela Nikolaeva Sultanova

Thesis:

Analysis of the technological process of “Stoyanov & Co.” – Veliko Tarnovo

Year:

2015

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Ivaylo Atanasov Klechev

Thesis:

Analysis of productivity of band saw with corf feed in cutting logs from coniferous

Year:

2015

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Elena Ivanova Kehayova

Thesis:

Possibility to obtain furniture panels with polymer inserts

Year:

2015

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Mitko Marinov Yovevski

Thesis:

Development of technological project of department for the production of plywood with an annual capacity 25 000 m3

Year:

2015

Supervisor:

Prof. Veselin Brezin

Student:

Viktor Emilov Karatotev

Thesis:

Study on the possibility of utilization of technical (hydrolysis) lignin in the composition of fiberboard

Year:

2015

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Dimitar Zhelev Kaloianov

Thesis:

Study the possibility for utilization of from vines twigs in core layer of three-layer particleboard

Year:

2015

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Bozhidar Georgiev Hadziev

Thesis:

Studies on utilization of particles from cornstalks added to core layer of three-layer particle board

Year:

2015

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Lilia Markova Simeonova

Thesis:

Determination of the water content at the saturation limit of the cell walls in some species of the genus oak

Year:

2015

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Yosif Mitkov Mollov

Thesis:

Influence of the content of the bark of walnut in the core layer of three-layer particleboard

Year:

2015

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Krasimir Antonov Arnaoudov

Thesis:

Technological Project of enterprise for the production of pellets from agricultural wastes

Year:

2015

Supervisor:

Prof. Veselin Brezin

Student:

Neven Tsetsov Ivanov

Thesis:

Study on the influence of the participation of lignosulfonate in the composition of MDF

Year:

2015

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Plamena Stamenova Angelova

Thesis:

Study of the annual ring in the wood of Hungarian oak and sessile oak

Year:

2016

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Stilyana Ivanova Simeonova

Thesis:

Study of trachea as a diagnostic sign

Year:

2016

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Tsvetelina Krasimirova Popovska

Thesis:

Study on structure and properties of the wood of paulownia (Paulownia sp. Siebold & Zucc)

Year:

2016

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Dilyana Alexandrova Gyurova

Thesis:

Study the influence of some factors on the properties of very hard fibreboard

Year:

2016

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Evgeni Ljubomirov Molev

Thesis:

Influence of the content of the mass of vine twigs on the properties of fibreboard

Year:

2016

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Божидар Младенов Маджаров

Thesis:

Effects of hot-pressing temperature on properties of dry-processed fibreboard with the participation of lignosulfonate

Year:

2016

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Stoyan Atanasov Atanasov

Thesis:

Receive one-layer particleboard of Paulownia, glued with urea-formaldehyde and phenol-formaldehyde resin

Year:

2016

Supervisor:

Assoc. Prof. Liliana Valcheva

Student:

Christian Ivaylov Tsvetanov

Thesis:

Effect of the content and the concentration of urea-formaldehyde resin on the properties of MDF

Year:

2016

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Dimitar Petev Dimitrov

Thesis:

Calculation of processing line for coniferous logs with annual capacity of 12 000 m3

Year:

2016

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Rumen Ivanov Tashkov

Thesis:

Historical information about the development of the production of solid wood materials in the Western Rhodopes from the occurrence to the beginning of the XX century

Year:

2017

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Stilyana Mitkova Neeva

Thesis:

Study on the possibility for utilization of maize stalks in production of Medium Density Fibreboards

Year:

2017

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Borislav Chavdarov Tenev

Thesis:

Influence of the participation of a mass from hemp stems on the properties of Medium Density Fibreboards

Year:

2017

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Dimitar Iliev Sheytanov

Thesis:

Study on the possibility for production of Medium Density Fibreboards with participation of pulp from bamboo stems

Year:

2017

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Georgi Emilov Petrov

Thesis:

The influence of hot-pressing in the production of hard boards, wet-processed fibreboards, from mixed wood raw material

Year:

2017

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Radostina Radostinova Angelova

Thesis:

Investigation of the anatomical structure of some shrub species included in the Red Book

Year:

2017

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Tsvetelin Radostinov Ranov

Thesis:

Study of some exploitation properties in processing the Douglas fir for the production of solid wood materials

Year:

2018

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Joseph Ivanov Zarkin

Thesis:

Improvement of the technology for production of details from beech wood in “Vista 02” Ltd.

Year:

2018

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Gabriela Yurieva Bacheva

Thesis:

Combined wood-based panels from wood fiber with grapevine particles in the core layer

Year:

2018

Supervisor:

Ch. Assist. Rosen Grigorov

Student:

Jordan Todorov Simeonov

Thesis:

Influence of some factors on the production of Medium Density Fibreboards with lignosulfonate adhesive

Year:

2018

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Elena Lyudmilova Nikolova

Thesis:

Production of insulation panels with the participation of recycled lignocellulosics fibers

Year:

2018

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Miroslav Nikodimov Kulev

Thesis:

Influence of the content of pulp from sunflower stems and lignosulfonate on the properties of Medium Density Fibreboards

Year:

2018

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Rosen Nikolov Kolev

Thesis:

Production of Medium Density Fibreboards with reduced content of phenol formaldehyde resin by adding lignosulfonate

Year:

2018

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Alexander Vladev Doychinov

Thesis:

Research on some methods for artificial aging of wood

Year:

2018

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Michaela Venkova Marinova

Thesis:

Influence of wood defects on the decorative effect of the products

Year:

2019

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Maria Stoyanova Dimitrov

Thesis:

Development of technological process for the production of pallets from poplar

Year:

2019

Supervisor:

Prof. Veselin Brezin

Student:

Marius Ivanov Georgiev

Thesis:

Properties of combined panels from wood particles and with participation of vine particles in the core layer

Year:

2019

Supervisor:

Ch. Assist. Rosen Grigorov

Student:

Zoya Alexandrov Merdzhanov

Thesis:

Properties of combined thin panels from wood and sunflower particles

Year:

2018

Supervisor:

Ch. Assist. Rosen Grigorov

Student:

Christian Stefanov Sabev

Thesis:

Influence of press factor and additional thermal treatment on the properties of Medium Density Fibreboards with lignosulfonate adhesive

Year:

2019

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Zhivko Stefanov Zhelyazkov

Thesis:

Exploitation properties of wood-based panels from waste fibers and surface layers of beech veneer produced with lignosulfonate adhesive

Year:

2019

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Tencho Yordanov Tenev

Thesis:

Study of the bonding strength of larch wood under different production conditions

Year:

2019

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Aysun Sevchin Musa

Thesis:

Reduction of free formaldehyde content in particleboard panels by using formaldehyde scavengers

Year:

2021

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Zlatomir Svetoslavov Popski

Thesis:

Effect of the adhesive system on properties of fiberboard panels bonded with hydrolysis lignin and phenol-formaldehyde resin

Year:

2022

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Mehmed Gulhan Myumyun

Thesis:

Effect of some factors on formaldehyde emissions from particleboard panels

Year:

2022

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Georgi Ivanov Ivanov

Thesis:

Effect of the adhesive system and hot-pressing temperature on properties of fiberboard panels fabricated with the participation of hydrolysis lignin

Year:

2022

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Kaloyan Boykov Kotev

Thesis:

Effect of the adhesive system on the properties of fiberboard panels bonded with urea-formaldehyde and melamine-formaldehyde resins

Year:

2022

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Iliyan Nikolaev Botev

Thesis:

A study of the correlation between the stresses at growth and drying of wood

Year:

2022

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Kalin Tonev Nikolov

Thesis:

Study of drying and swelling processes after repeated wetting and drying of wood

Year:

2022

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Nikolay Dimitrov Todorov

Thesis:

Effect of the content of urea-formaldehyde resins, with different molar ratios, on properties of fiberboard panels

Year:

2023

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Tihomir Todorov Angelov

Thesis:

Properties of three-layered particleboards with an increased participation of hardwood particles in the face layer, coniferous and sunflower particles in the core layer

Year:

2023

Supervisor:

Ch. Assist. Rosen Grigorov

Student:

Zornitsa Yordanova Rancheva

Thesis:

Analysis and assessment of occupational injuries in the enterprises of the woodworking and furniture industry

Year:

2023

Supervisor:

Prof. Petar Antov

Student:

Jansu Halibryam Yousein

Thesis:

Fabrication and properties of biocomposite materials from wood fibers, coffee residues and lignosulfonate

Year:

2023

Supervisor:

Assoc. Prof. Viktor Savov

Student:

Emilia Iliyanova Sirakova

Thesis:

Study on swelling and drying processes at decreasing cross-section

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Mario Plamenov Marchev

Thesis:

Effect of compression wood on bending and compressive strength of Douglas fir

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Zhivko Zhivkov Zhekov

Thesis:

Hardness and screw withdrawal resistance of Douglas fir wood

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Preslav Nikolaev Yovkov

Thesis:

A study on stem shape defects of beech from “Pirdop” forestry

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov

Master’s

Student:

Ivailo Todorov Todorov

Thesis:

Development of a technological process for the production of “Euro pallets”

Year:

2013

Supervisor:

Prof. Veselin Brezin

Student:

Nikola Nikolov Yordanov

Thesis:

Technological production project for Medium Density Fiberboard

Year:

2013

Supervisor:

Assoc. Prof. Todor Todorov

Student:

Jordan Stamenov Borshukov

Thesis:

Impact of some technological factors in the MDF manufacture from hard hardwood tree species and UFR

Year:

2013

Supervisor:

Assoc. Prof. Julia Mihajlova

Student:

Emil Radenov Krasenov

Thesis:

Analysis of the technological process of “Dospatles” PLC – Dospat

Year:

2013

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Dobromir Dobrev Kojuharova

Thesis:

Experimental studies on the strength of adhesion and shear strength of glued timber from wood species widespread in Bulgaria

Year:

2013

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Mihail Stoianov Zahariev

Thesis:

Improving quality in “VALIYAN” Ltd. by applying FMEA method

Year:

2013

Supervisor:

Assoc. Prof. Julia Mihajlova

Student:

Desislava Stoyanova Bozhidarova

Thesis:

Conceptual design of technology for the production of engineering wood (panels and beams) of solid wood

Year:

2014

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Sylvia Koleva Ivanova

Thesis:

Study on relationships between compressive strength longitudinal and transverse fibers in the wood of fir and pine

Year:

2014

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Pavlina Todorova Simeonova

Thesis:

Evaluation of quality level of three layer PBs with a different level of lignocelluloses agricultural residues in the middle layer

Year:

2015

Supervisor:

Assoc. Prof. Julia Mihajlova

Student:

Ivelin Valentinov Kovachev

Thesis:

Evaluation of quality level of plywood produced in “WELDE – Bulgaria” PLC according to Differential method

Year:

2015

Supervisor:

Assoc. Prof. Julia Mihajlova

Student:

Vesselina Stefanova Kavardjikova

Thesis:

Study on relationships between compressive strength longitudinal and transverse fibers in the wood of fir and pine

Year:

2015

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Sonia Veselinova Kuncheva

Thesis:

Study on some physical and mechanical properties of engineering wood produced from poplar and traditional wood species

Year:

2016

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Elena Ivanova Kehayova

Thesis:

Experimentaly-statistical study on the optimal composition of a multicomponent system from wood particles of different origin

Year:

2017

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Stiliyan Mitkova Neeva

Thesis:

Experimental study on some statistical indicators for one and two excerpts in the research of timber and solid wood materials

Year:

2019

Supervisor:

Assoc. Prof. Neno Trichkov

Student:

Stiliana Ivanova Simeonova

Thesis:

Investigation into the micro hardness of wood as a non-destructive method

Year:

2019

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Maria Tsvetkova Naydenova

Thesis:

Study on the acoustic emissions of bending wood

Year:

2019

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Zornitsa Plamenova Petrova

Thesis:

Investigation on the destruction of wood in bending

Year:

2019

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Christian Stefanov Sabev

Thesis:

Effect of different formaldehyde scavengers on physical and mechanical properties of fiberboard panels

Year:

2022

Supervisor:

Assoc. Prof. Julia Mihajlova

Student:

Boris Hristov Yalamov

Thesis:

Research on the effect of wood species in the production of wooden boxes

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov

Student:

Hristo Dimitrov Janushev

Thesis:

Possibilities for implementing technology for the production of wooden boxes and wine crates

Year:

2023

Supervisor:

Assoc. Prof. Nikolai Bardarov