Simulation of the Growth Kinetics of FeB and Fe2B Layers on AISI D2 Steel by the Integral Method

M Keddam, M Kulka - Physics of Metals and Metallography, 2018‏ - Springer
In the present study, a new diffusion model based on the integral method was suggested to
investigate the boriding kinetics of pack-borided AISI D2 steel. This diffusion model …

Microstructural characterization of layers produced by plasma nitriding on austenitic and superaustenitic stainless steel grades

GE Totten, LC Casteletti… - Journal of ASTM …, 2012‏ - asmedigitalcollection.asme.org
Some well-known mobile bearing designs have had truly excellent long-term clinical results.
Their lower constraint and ability for some self-alignment might have helped reduce the …

Process Parameters Optimization of Plasma Nitriding Depth of 1Cr11Ni2W2MoV Stainless Steel: Experimental and Simulation Studies

S Guan, G Li, Q Shi, L Zuo, Y **ao, H Zheng, P Peng - JOM, 2024‏ - Springer
Abstract Using 1Cr11Ni2W2MoV stainless steel as the matrix material, the process
parameter optimization of plasma nitriding depth was studied through experiments and …

Modeling surface processes and kinetics of compound layer formation during plasma nitriding of pure iron

F Leon Cazares, A Jimenez Ceniceros… - Revista mexicana de …, 2014‏ - scielo.org.mx
Different approaches have been developed concerning growth description of the compact
nitride layers, especially those produced by ammonia. Nitriding by plasma uses a glow …

Formas de representación del transporte de nitrógeno atómico en el sistema Fe-N: Estudio del estado estacionario en un proceso de nitruración post-descarga

A Fraguela, F Castillo, J Oseguera - Revista mexicana de física, 2010‏ - scielo.org.mx
Se considera un modelo de difusión con frontera libre que describe el proceso de
nitruración post–descarga en una muestra de hierro, bajo la suposición que el proceso no …

Development and application of network virtual instrument for emission spectrum of pulsed high-voltage direct current discharge

X Gong, Q Wu - Journal of Instrumentation, 2017‏ - iopscience.iop.org
Network virtual instrument (VI) is a new development direction in current automated test.
Based on LabVIEW, the software and hardware system of VI used for emission spectrum of …

Численное моделирование интегральным методом Гудмена кинетики роста поверхностного слоя боридов FeB и Fe2B на образцах из стали марки AISI D2

М Кеддам, М Кулька - Физика металлов и металловедение, 2018‏ - elibrary.ru
Для исследования кинетики роста боридного поверхностного слоя во время
твердофазного (порошкового) борирования образцов стали марки AISI D2 предложена …

[كتاب][B] Layer Growth Kinetics during Post-Discharge Nitriding

J Oseguera, F Castillo - 2012‏ - academia.edu
A mathematical simulation of the evolution of nitrogen concentration profiles in iron samples
is presented. The nitrogen concentration profiles are produced by a nitrogen microwave post …

Influence of Pressure and Discharge Voltage on Spectral Intensities in a Pulsed Nitrogen Discharge Supersonic Free-Jet

W Qijun, Z Lili, F Weihai - Plasma Science and Technology, 2010‏ - iopscience.iop.org
The effects of the pressure and discharge voltage on the spectral intensities of the second
positive and first negative systems were studied in a pulsed nitrogen discharge supersonic …

Post-Discharge Nitriding: Mathematical Modeling and Numerical Simulation of the Layer Growth

F Castillo, J Oseguera-Peña, A Fraguela… - Defect and Diffusion …, 2009‏ - Trans Tech Publ
Nitriding by microwave post-discharge process involves molecular nitrogen dissociation. It
has been observed that nitrogen flux from surface to solid during the early stage does not …