A kinetic model for estimating the boron activation energies in the FeB and Fe2B layers during the gas-boriding of Armco iron: Effect of boride incubation times

M Keddam, M Kulka, N Makuch, A Pertek… - Applied Surface …, 2014 - Elsevier
The present work deals with a simulation of the growth kinetics of boride layers grown on
Armco iron substrate. The formed boride layers (FeB+ Fe 2 B) are obtained by the gas …

Simulation of the growth kinetics of boride layers formed on Fe during gas boriding in H2-BCl3 atmosphere

M Kulka, N Makuch, A Pertek, L Małdziński - Journal of Solid State …, 2013 - Elsevier
The modeling of the boriding kinetics is considered as a necessary tool to select the suitable
process parameters for obtaining boride layer of an adequate thickness. Therefore, the …

Effect of substrate roughness, time and temperature on the processing of iron boride coatings: experimental and statistical approaches

CI VillaVelázquez-Mendoza… - … Journal of Surface …, 2014 - inderscienceonline.com
The effect of substrate roughness, time and temperature on the formation of iron boride
coatings onto AISI-1018 steel substrates by paste-boriding thermochemical (PBT) process …

Simulation of the growth kinetics of the (FeB/Fe2B) bilayer obtained on a borided stainless steel

M Keddam - Applied Surface Science, 2011 - Elsevier
The present work is an attempt to simulate the growth kinetics of the (FeB/Fe2B) bilayer
grown on a substrate made of AISI 316 stainless steel by the application of the powder-pack …

Boriding kinetics of Fe2B layers formed on AISI 1045 steel

J Zuno-Silva, M Ortiz-Domínguez… - Journal of Mining …, 2014 - aseestant.ceon.rs
In the present work, a diffusion model was suggested to study the growth kinetics of Fe 2 B
layers grown on the AISI 1045 steel by the pack-boriding treatment. The generated boride …

A model for studying the kinetics of the formation of Fe2B boride layers at the surface of a gray cast iron

M Keddam, R Chegroune - Applied Surface Science, 2010 - Elsevier
The present work estimates, using a kinetic model, the growth kinetics of Fe2B boride layers
generated at the surface of a gray cast iron via the powder-pack boriding considering three …

Computer simulation of monolayer growth kinetics of Fe2B phase during the paste-boriding process: Influence of the paste thickness

M Keddam - Applied Surface Science, 2006 - Elsevier
This paper deals with the effect of boron paste thickness on the study of the monolayer
growth kinetics of Fe2B phase forming on AISI 1045 steel by the paste-boriding process. A …

Free energy problem for the simulations of the growth of Fe2B phase using phase-field method

RD Ramdan, T Takaki, Y Tomita - Materials transactions, 2008 - jstage.jst.go.jp
Boronizing is a kind of thermo-chemical treatment, where boron atom is diffused into the
metal substrate to form a hard boride structure on the surface of metal. There are two major …

A Simple Kinetic Model for the Growth of Fe2B Layers on AISI 1026 Steel During the Powder-pack Boriding

MA Flores-Rentería, M Ortiz-Domínguez… - High Temperature …, 2015 - degruyter.com
This work focused on the determination of boron diffusion coefficient through the Fe2B
layers on AISI 1026 steel using a mathematical model. The suggested model solves the …

Simulation of the boriding kinetics of Fe2B layers on iron substrate by two approaches

ZN Abdellah, M Keddam, R Chegroune… - Matériaux & …, 2012 - mattech-journal.org
The present work evaluates, using the two approaches, the growth kinetics of Fe 2 B boride
layers generated at the surface of iron via the paste-boriding for different temperatures …