Preparation and Characterization of Blackening Films in Steel Surface

Ze Min Chen; Pin Lu; Jing Yin Gao; Jian Gong Cai

doi:10.4028/www.scientific.net/AMR.560-561.1084

Paper Titles

The Oxidation of Co-5Si Alloys in 1 atm of Pure O₂ at 700 and 800°C
p.1064

Oxidation Behavior of Ternary Co-10Cr-5Al Alloys at 700 and 800°C
p.1068

Hot Compressive Behavior of Ti-3.0Al-3.7Cr-2.0Fe Titanium Alloy at Different Strain Rates
p.1072

Fabrication and Damping Properties of Porous Cu
p.1078

Preparation and Characterization of Blackening Films in Steel Surface
p.1084

Simulation of the Mixing in a Novel Fully Wiped Co-Rotating Non-Twin Screws
p.1091

3-D Coupled Thermo-Mechanical FE Modelling and Simulation of Combined Ring Rolling
p.1097

Modeling and Calculation of Initial Ignition Gas Pressure Flow through the Rigid Porous Media in 100 mm Ignition Simulator
p.1103

Molecular Dynamics Simulation of the Mechanical Properties of NR/TPI
p.1114

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 560-561Preparation and Characterization of Blackening...

Preparation and Characterization of Blackening Films in Steel Surface

Abstract:

With antimony trichloride, tartaric acid, sodium molybdate, hydrochloric acid, sodium silicate as the main raw material, a black chemical conversion coating treatment process was developed in the steel surface by the impregnation method at room temperature, and analyzed the films by SEM, XPS, XRD method. The results showed that: the film was a single black mass of antimony-based, and contains a small amount of Al2O3•2SiO2•3H2O crystal composite coating. It showed the crystalline structure in the scanning electron microscope, then preliminary analysis the mechanism on this based.

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Periodical:

Advanced Materials Research (Volumes 560-561)

Pages:

1084-1087

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.560-561.1084

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Online since:

August 2012

Authors:

Ze Min Chen, Pin Lu, Jing Yin Gao, Jian Gong Cai

Keywords:

Blackening, Characterization, Steel

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