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1

An engineering model for coupled heat and mass transfer analysis in heated concrete

Li, L y, Purkiss, J A, Tenchev, R T

Journal:

ARCHIVE Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science 1989-1996 (vols

Year:

2002

Language:

english

File:

PDF, 752 KB

english, 2002

2

Finite element analysis of coupled heat and mass transfer in concrete when it is in a fire

Tenchev, R. T., Li, L. Y., Purkiss, J. A., Khalafallah, B. H.

Journal:

Magazine of Concrete Research

Year:

2001

Language:

english

File:

PDF, 619 KB

english, 2001

3

Investigations on the accelerated resin vulcanization of butyl rubber

H. Tenchev, D. Dobrev, A. Badev

Journal:

Macromolecular Materials and Engineering

Year:

1982

Language:

english

File:

PDF, 831 KB

english, 1982

4

Shear lag in orthotropic beam flanges and plates with stiffeners

Journal:

International Journal of Solids and Structures

Year:

1996

Language:

english

File:

PDF, 1.30 MB

english, 1996

5

Finite element moving mesh analysis of phase change problems with natural convection

R.T. Tenchev, J.A. Mackenzie, T.J. Scanlon, M.T. Stickland

Journal:

International Journal of Heat and Fluid Flow

Year:

2005

Language:

english

File:

PDF, 646 KB

english, 2005

6

Mechanochemically synthesized nano-dimensional iron–cobalt spinel oxides as catalysts for methanol decomposition

E. Manova, T. Tsoncheva, D. Paneva, I. Mitov, K. Tenchev, L. Petrov

Journal:

Applied Catalysis A: General

Year:

2004

Language:

english

File:

PDF, 223 KB

english, 2004

7

An application of a damage constitutive model to concrete at high temperature and prediction of spalling

Rosen Tenchev, Phil Purnell

Journal:

International Journal of Solids and Structures

Year:

2005

Language:

english

File:

PDF, 303 KB

english, 2005

8

Effect of the support and the reduction temperature on the formation of metallic nickel phase in Ni/silica gel precursors of vegetable oil hydrogenation catalysts

M. Gabrovska, J. Krstić, P. Tzvetkov, K. Tenchev, M. Shopska, N. Vukelić, D. Jovanović

Journal:

Russian Journal of Physical Chemistry A, Focus on Chemistry

Year:

2011

Language:

english

File:

PDF, 218 KB

english, 2011

9

Design procedure for reducing the stress concentration around circular holes in laminated composites

Rosen T. Tenchev, Magne K. Nygard, Andreas Echtermeyer

Journal:

Year:

1995

Language:

english

File:

PDF, 965 KB

english, 1995

10

Peculiarities of the thermomechanical behaviour of polybutadiene-poly(butadiene-co-styrene) blends

I. Todorova, Ch. Bechev, Ch. Tenchev

Journal:

Acta Polymerica

Year:

1991

Language:

english

File:

PDF, 398 KB

english, 1991

11

Including bolt bending stiffness in finite-element analysis of flanged connections

Rosen T. Tenchev

Journal:

International Journal for Numerical Methods in Biomedical Engineering

Year:

1991

Language:

english

File:

PDF, 280 KB

english, 1991

12

Empirical way to improve stress accuracy at stress concentrations in finite element analysis

Journal:

International Journal for Numerical Methods in Biomedical Engineering

Year:

1994

Language:

english

File:

PDF, 560 KB

english, 1994

13

Thermal oscillations during the catalytic hydrogenation of nitrobenzene

L. Petrov, Ch. Vladov, A. Eliyas, N. Kirkov, K. Tenchev, Ch. Bonev, D. Filkova, L. Prahov

Journal:

Journal of Molecular Catalysis

Year:

1989

Language:

english

File:

PDF, 388 KB

english, 1989

14

Synthesis, characterization and catalytic properties of nanodimensional nickel ferrite/silica composites

E. Manova, T. Tsoncheva, D. Paneva, J.L. Rehspringer, K. Tenchev, I. Mitov, L. Petrov

Journal:

Applied Catalysis A: General

Year:

2007

Language:

english

File:

PDF, 765 KB

english, 2007

15

CO-free hydrogen production over Au/CeO2–Fe2O3 catalysts: Part 1. Impact of the support composition on the performance for the preferential CO oxidation reaction

T. Tabakova, G. Avgouropoulos, J. Papavasiliou, M. Manzoli, F. Boccuzzi, K. Tenchev, F. Vindigni, T. Ioannides

Journal:

Applied Catalysis B: Environmental

Year:

2011

Language:

english

File:

PDF, 882 KB

english, 2011

16

A pseudo-transient solution strategy for the analysis of delamination by means of interface elements

R.T. Tenchev, B.G. Falzon

Journal:

Finite Elements in Analysis and Design

Year:

2006

Language:

english

File:

PDF, 428 KB

english, 2006

17

Metal states in cobalt- and cobalt–vanadium-modified MCM-41 mesoporous silica catalysts and their activity in selective hydrocarbons oxidation

S. Todorova, V. Pârvulescu, G. Kadinov, K. Tenchev, S. Somacescu, B.-L. Su

Journal:

Microporous and Mesoporous Materials

Year:

2008

Language:

english

File:

PDF, 482 KB

english, 2008

18

Effect of preparation technique on the properties of platinum in NaY zeolite: A study by FTIR spectroscopy of adsorbed CO

Kristina Chakarova, Konstantin Hadjiivanov, Genoveva Atanasova, Krassimir Tenchev

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2007

Language:

english

File:

PDF, 705 KB

english, 2007

19

High temperature component life assessment: by G.A. Webster and R.A. Ainsworth; published by Chapman & Hall, 1994; price £69.00; ISBN 0 412 58520 0.

Rosen T. Tenchev

Journal:

Materials Science and Engineering: B

Year:

1995

Language:

english

File:

PDF, 73 KB

english, 1995

20

Oscillations during the interaction between carbon monoxide and oxygen on palladium-containing catalysts

K.K. Tenchev, L.A. Petrov, G.A. Savelieva, A.S. Sass

Journal:

Applied Catalysis A: General

Year:

1992

Language:

english

File:

PDF, 729 KB

english, 1992

21

Nanosized iron and iron–cobalt spinel oxides as catalysts for methanol decomposition

E. Manova, T. Tsoncheva, Cl. Estournès, D. Paneva, K. Tenchev, I. Mitov, L. Petrov

Journal:

Applied Catalysis A: General

Year:

2006

Language:

english

File:

PDF, 590 KB

english, 2006

22

Effect of Co-content on the structure and activity of Co–Al hydrotalcite-like materials as catalyst precursors for CO oxidation

Margarita Gabrovska, Rumeana Edreva-Kardjieva, Krasimir Tenchev, Peter Tzvetkov, Alla Spojakina, Lachezar Petrov

Journal:

Applied Catalysis A: General

Year:

2011

Language:

english

File:

PDF, 773 KB

english, 2011

23

Reply to comments to the paper “An application of a damage constitutive model to concrete at high temperature and prediction of spalling” by Rosen Tenchev and Phil Purnell [Int. J. Solids Struct. 42 (26) (2005) 6550–6565]

Rosen Tenchev, Phil Purnell

Journal:

International Journal of Solids and Structures

Year:

2007

Language:

english

File:

PDF, 100 KB

english, 2007

24

Three dimensional finite element analysis of the flow of polymer melts

R. Tenchev, T. Gough, O.G. Harlen, P.K. Jimack, D.H. Klein, M.A. Walkley

Journal:

Journal of Non-Newtonian Fluid Mechanics

Year:

2011

Language:

english

File:

PDF, 1.72 MB

english, 2011

25

Crystal structure, microstructure and reducibility of LaNixCo1−xO3 and LaFexCo1−xO3 Perovskites (0

S. Ivanova, A. Senyshyn, E. Zhecheva, K. Tenchev, R. Stoyanova, H. Fuess

Journal:

Journal of Solid State Chemistry

Year:

2010

Language:

english

File:

PDF, 2.14 MB

english, 2010

26

A study of the accuracy of some FEM stress recovery schemes for 2D stress concentration problems

Rosen T. Tenchev

Journal:

Finite Elements in Analysis and Design

Year:

1998

Language:

english

File:

PDF, 296 KB

english, 1998

27

Co3O4

S. Todorova, G. Kadinov, K. Tenchev, A. Caballero, J. P. Holgado, R. Pereñíguez

Journal:

Catalysis Letters

Year:

2009

Language:

english

File:

PDF, 301 KB

english, 2009

28

Particle size and support effects on the complete benzene oxidation by Co and Co–Pt catalysts

Silviya Todorova, Georgi Kadinov, Krasimir Tenchev, Yuri Kalvachev, Vladislav Kostov-Kytin

Journal:

Journal of Materials Science

Year:

2007

Language:

english

File:

PDF, 193 KB

english, 2007

29

Gold nanoparticles supported on ceria-modified mesoporous–macroporous binary metal oxides as highly active catalysts for low-temperature water–gas shift reaction

V. Idakiev, T. Tabakova, K. Tenchev, Z. Y. Yuan, T. Z. Ren, A. Vantomme, B. L. Su

Journal:

Journal of Materials Science

Year:

2009

Language:

english

File:

PDF, 470 KB

english, 2009

30

Effect of Co and Ce on silica supported manganese catalysts in the reactions of complete oxidation ofn-hexane and ethyl acetate

S. Todorova, A. Naydenov, H. Kolev, K. Tenchev, G. Ivanov, G. Kadinov

Journal:

Journal of Materials Science

Year:

2011

Language:

english

File:

PDF, 396 KB

english, 2011

31

Gold catalysts supported on ceria-modified mesoporous zirconia for low-temperature water–gas shift reaction

V. Idakiev, T. Tabakova, K. Tenchev, Z.-Y. Yuan, T.-Z. Ren, B.-L. Su

Journal:

Journal of Porous Materials

Year:

2012

Language:

english

File:

PDF, 552 KB

english, 2012

32

Gold nanoparticles supported on ceria-modified mesoporous titania as highly active catalysts for low-temperature water-gas shift reaction

Vasko Idakiev, Tatyana Tabakova, Krassimir Tenchev, Zhong-Yong Yuan, Tie-Zhen Ren, Bao-Lian Su

Journal:

Catalysis Today

Year:

2007

Language:

english

File:

PDF, 742 KB

english, 2007

33

A correction to the analytical solution of the mixed-mode bending (MMB) problem

R.T. Tenchev, B.G. Falzon

Journal:

Composites Science and Technology

Year:

2007

Language:

english

File:

PDF, 301 KB

english, 2007

34

Nanosized copper ferrite materials: Mechanochemical synthesis and characterization

Elina Manova, Tanya Tsoncheva, Daniela Paneva, Margarita Popova, Nikolay Velinov, Boris Kunev, Krassimir Tenchev, Ivan Mitov

Journal:

Journal of Solid State Chemistry

Year:

2011

Language:

english

File:

PDF, 503 KB

english, 2011

35

Catalytic activity of supported palladium catalysts with different dispersities in the hydrogenation and oxidative coupling of styrene

A. A. Andreev, M. N. Vassileva, K. K. Tenchev, D. M. Shopov, G. A. Savelieva

Journal:

Reaction Kinetics, Mechanisms and Catalysis

Year:

1983

Language:

english

File:

PDF, 221 KB

english, 1983

36

Pure hydrogen production on a new gold–thoria catalyst for fuel cell applications

T. Tabakova, V. Idakiev, K. Tenchev, F. Boccuzzi, M. Manzoli, A. Chiorino

Journal:

Applied Catalysis B: Environmental

Year:

2006

Language:

english

File:

PDF, 496 KB

english, 2006

37

Synthetic kenyaite as catalyst support for hydrocarbon combustion

Yuri Kalvachev, Vladislav Kostov-Kytin, Silvia Todorova, Krasimir Tenchev, Georgi Kadinov

Journal:

Applied Catalysis B: Environmental

Year:

2006

Language:

english

File:

PDF, 300 KB

english, 2006

38

Surface interaction of LiNi0.8Co0.2O2 cathodes with MgO

Ekaterina Zhecheva, Radostina Stoyanova, Georgi Tyuliev, Krassimir Tenchev, Mladen Mladenov, Sasho Vassilev

Journal:

Solid State Sciences

Year:

2003

Language:

english

File:

PDF, 348 KB

english, 2003

39

Thermally synthesized nanosized copper ferrites as catalysts for environment protection

T. Tsoncheva, E. Manova, N. Velinov, D. Paneva, M. Popova, B. Kunev, K. Tenchev, I. Mitov

Journal:

Catalysis Communications

Year:

2010

Language:

english

File:

PDF, 709 KB

english, 2010

40

Effect of the synthesis route on the microstructure and the reducibility of LaCoO3

S. Ivanova, A. Senyshyn, E. Zhecheva, K. Tenchev, V. Nikolov, R. Stoyanova, H. Fuess

Journal:

Journal of Alloys and Compounds

Year:

2009

Language:

english

File:

PDF, 1.29 MB

english, 2009

41

Mechanochemical synthesis and characterization of nanodimensional iron–cobalt spinel oxides

E. Manova, D. Paneva, B. Kunev, Cl. Estournès, E. Rivière, K. Tenchev, A. Léaustic, I. Mitov

Journal:

Journal of Alloys and Compounds

Year:

2009

Language:

english

File:

PDF, 1.38 MB

english, 2009

42

Spark plasma sintering synthesis of Ni1−xZnxFe2O4 ferrites: Mössbauer and catalytic study

Nikolay Velinov, Elina Manova, Tanya Tsoncheva, Claude Estournès, Daniela Paneva, Krassimir Tenchev, Vilma Petkova, Kremena Koleva, Boris Kunev, Ivan Mitov

Journal:

Solid State Sciences

Year:

2012

Language:

english

File:

PDF, 917 KB

english, 2012

43

Oscillations in the non-steady state oxidation of carbon monoxide over supported monometallic palladium, cerium and cobalt and bimetallic palladium—cerium and palladium—cobalt catalysts

L.A. Petrov, K.K. Tenchev, G.V. Speranskaya, G.A. Savelieva, N.M. Popova, D.M. Shopov

Journal:

Applied Catalysis

Year:

1988

Language:

english

File:

PDF, 948 KB

english, 1988

44

Nanosized Cu0.5Co0.5Fe2O4 ferrite as catalyst for methanol decomposition: Effect of preparation procedure

Velinov, Nikolay, Koleva, Kremena, Tsoncheva, Tanya, Manova, Elina, Paneva, Daniela, Tenchev, Krassimir, Kunev, Boris, Mitov, Ivan

Journal:

Catalysis Communications

Year:

2013

Language:

english

File:

PDF, 913 KB

english, 2013

45

The matching of 3D Rolie-Poly viscoelastic numerical simulations with experimental polymer melt flow within a slit and a cross-slot geometry

Lord, T. D., Scelsi, L., Hassell, D. G., Mackley, M. R., Embery, J., Auhl, D., Harlen, O. G., Tenchev, R., Jimack, P. K., Walkley, M. A.

Journal:

Journal of Rheology

Year:

2010

Language:

english

File:

PDF, 1.43 MB

english, 2010

46

Copper-cobalt ferrites as catalysts for methanol decomposition

Velinov, Nikolay, Koleva, Kremena, Tsoncheva, Tanya, Paneva, Daniela, Manova, Elina, Tenchev, Krassimir, Kunev, Boris, Genova, Izabela, Mitov, Ivan

Journal:

Central European Journal of Chemistry

Year:

2014

Language:

english

File:

PDF, 1.14 MB

english, 2014

47

Catalytic performance of Ni-Al layered double hydroxides in CO purification processes

M. Gabrovska,V. Idakiev,K. Tenchev…

Journal:

Russian Journal of Physical Chemistry A, Focus on Chemistry

Year:

2013

Language:

english

File:

PDF, 302 KB

english, 2013

48

Finite element crack width computations with a thermo-hygro-mechanical-hydration model for concrete structures

Jefferson, A., Tenchev, R., Chitez, A., Mihai, I., Coles, G., Lyons, P., Ou, J.

Journal:

European Journal of Environmental and Civil engineering

Year:

2014

Language:

english

File:

PDF, 1.24 MB

english, 2014

49

FINITE ELEMENT ANALYSIS OF COUPLED HEAT AND MOISTURE TRANSFER IN CONCRETE SUBJECTED TO FIRE

R. T. Tenchev, L. Y. Li, J. A. Purk,

Journal:

Numerical Heat Transfer, Part A: Applications

Year:

2001

Language:

english

File:

PDF, 448 KB

english, 2001

50

An Experimental and Numerical Study of the Static and Fatigue Performance of a Composite Adhesive Repair

Tenchev, Rosen T., Falzon, Brian G.

Journal:

Key Engineering Materials

Year:

2008

Language:

english

File:

PDF, 461 KB

english, 2008