Corrosion behaviour of heterogeneous antimony-copper layers in chloride media

B Tzaneva, V Kostov - Corrosion Engineering, Science and …, 2023 - journals.sagepub.com
… a potential amplitude of ±10 mV in the frequency interval from 0.1 to 10 5 Hz. The potentiodynamic
polarisation test was implemented at a potential scan rate of 1 mV s −1 in the anodic …

Characterization and Electrochemical Investigation of Heterogeneous Sb-Cu Coatings

V Kostov, B Tzaneva - Coatings, 2023 - mdpi.com
… potential amplitude of ±10 mV in the frequency interval from 0.1 to 10 5 Hz. Polarization tests
were started immediately after receiving the EIS data at a potential scan rate of 1 mV s −1 in …

Effect of halide anions and temperature on initiation of pitting in Cr–Mn–N and Cr–Ni steels

BR Tzaneva, LB Fachikov… - … , science and technology, 2006 - journals.sagepub.com
mV, SCE), while repassivation is hampered (Erp52330 mV, … value is still relatively low (Epit5220
mV, SCE). Repassivation in … is only ,35 mV compared with ,250 mV in chloride solution. …

Cobalt electrodeposition in nanoporous anodic aluminium oxide for application as catalyst for methane combustion

BR Tzaneva, AI Naydenov, SZ Todorova, VH Videkov… - Electrochimica …, 2016 - Elsevier
The present work is focused on the cobalt electrodeposition in anodic aluminium oxide and
the application of the obtained nanocomposite layer as a monolithic catalyst for complete …

Electrochemical Investigation of PEDOT: PSS/Graphene Aging in Artificial Sweat

B Tzaneva, V Mateev, B Stefanov, M Aleksandrova… - Polymers, 2024 - mdpi.com
… EIS tests were performed at an open-circuit potential with an amplitude of 10 mV in a …
Ag/AgCl at a scan rate of 1 mV s−1. CV with scan rates from 0.01 to 1.0 V was employed to …

Electrochemical Properties of PEDOT: PSS/Graphene Conductive Layers in Artificial Sweat

B Tzaneva, M Aleksandrova, V Mateev, B Stefanov… - Sensors, 2023 - mdpi.com
… EIS tests were conducted at an open circuit potential with an amplitude of 10 mV in a
frequency range from 10 5 to 10 −2 Hz. Cyclic voltammetry (CV) was employed to determine the …

Effect of chloride ions on corrosion behaviour of austenitic nickel and nickel free stainless steels in phosphoric acid solutions

BR Tzaneva, MH Loukaycheva… - Corrosion …, 2015 - journals.sagepub.com
… Cyclic potentiodynamic polarisation measurements were performed with a potential scan
rate 1 mV s − 1 , starting from the potential − 0·7 V(SCE) followed by anodic polarisation. After …

Influence of the formation conditions of TiN coatings on their electrochemical behaviour in sulphuric acid and sodium chloride solutions

DV Tzaneva, VI Dimitrova, PE Hovsepyan - Thin Solid Films, 1997 - Elsevier
… The scan rate of the potential was 60 mV min - 1. Prior to the beginning of the polarisation
the samples were kept in the solution for 15 min in order to establish the free corrosion …

Effect of phosphoric acid concentration on corrosion of Cr–Mn–N and Cr–Ni stainless steels

BR Tzaneva, MH Loukaycheva… - Corrosion Engineering …, 2014 - journals.sagepub.com
… in a relatively narrow range that does not exceed 15-20 mV. The corrosion potentials of
nickel steel are about 250 mV more positive than those of the other two chromium–manganese …

[PDF][PDF] The influence of temperature on the corrosion behaviour of high nitrogen austenitic stainless steel in chloride media

BR Tzaneva - BULGARIAN CHEMICAL COMMUNICATIONS, 2014 - bcc.bas.bg
… For chromium-nitrogen steel a sharp initial increase about 400 mV of the potential is typical.
This … Thus determined values of the slope in mV per second for two stainless steels are …