Published 1996 | Version v1
Book Metadata-only

Evaluation of an electrolytic alloy of Ni-Co-B as a high resistance coating

Creators

  • 1. UNAM, Cuernavaca (Mexico)
  • 2. IFUNAM, Cuernavaca (Mexico)

Description

The characterization of the corrosion behavior of an electrolytic alloy Ni-Co-B being deposited in a low C steel (AISI-1 01 8) was carried out using electrochemical methods where the corrosion rate was determined and a comparison with the corrosion rates obtained by a gravimetric method are also included. The solutions used in this study were: HCl 0.1M H2SO4 0.1M and KOH at 28%. All tests were performed at room temperature. From the results obtained, the sulfuric acid solution has shown higher corrosion comparable with the others solutions used. Furthermore, the corrosion rates are quite low showing that this electrolytic alloy has a good corrosion resistance. This behavior could be due to the formation of a passivation film or several passivation films

Additional details

Publishing Information

Publisher
NACE International.
Imprint Place
Houston, TX (United States)
Imprint Title
Corrosion/96 conference papers
Imprint Pagination
[6615 p.].
Journal Page Range
p. 11, Paper 57.

Conference

Title
National Association of Corrosion Engineers (NACE) conference.
Acronym
CORROSION '96
Dates
24-29 Mar 1996.
Place
Denver, CO (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
28012167
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BORON ALLOYS; COBALT ALLOYS; COBALT CHLORIDES; CORROSION RESISTANCE; ELECTROCHEMICAL CELLS; ELECTRODEPOSITION; EXPERIMENTAL DATA; HYDROCHLORIC ACID; NICKEL ALLOYS; NICKEL CHLORIDES; NICKEL SULFATES; PASSIVATION; PH VALUE; POTASSIUM HYDROXIDES; PROTECTIVE COATINGS; SCANNING ELECTRON MICROSCOPY; STEELS; SULFURIC ACID; X-RAY SPECTROSCOPY
Descriptors DEC
ALKALI METAL COMPOUNDS; ALLOYS; CARBON ADDITIONS; CHLORIDES; CHLORINE COMPOUNDS; COATINGS; COBALT COMPOUNDS; DATA; DEPOSITION; ELECTROLYSIS; ELECTRON MICROSCOPY; HALIDES; HALOGEN COMPOUNDS; HYDROGEN COMPOUNDS; HYDROXIDES; INFORMATION; INORGANIC ACIDS; INORGANIC COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; MICROSCOPY; NICKEL COMPOUNDS; NUMERICAL DATA; OXYGEN COMPOUNDS; POTASSIUM COMPOUNDS; SPECTROSCOPY; SULFATES; SULFUR COMPOUNDS; SURFACE COATING; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Secondary number(s)
CONF-960389--.