Strain gradient plasticity phenomenon in surface treated plain carbon steel

TK Asumadu, K Mensah-Darkwa, E Gikunoo… - Materials Science and …, 2023 - Elsevier
Surface engineering is essential for materials being used for functional and structural
applications. There have been various approaches and mechanisms used for improving …

[HTML][HTML] Surface hardening of ferrous materials with cassava (Manihot spp.) waste: A review

EK Arthur, ST Azeko - Scientific African, 2020 - Elsevier
This paper presents a comprehensive review on surface hardening of ferrous materials
using in-situ diffusion of nascent carbon and nitrogen from cyanide-based bio-processed …

Indentation size effects in pack carbo-nitrided AISI 8620 steels

EK Arthur, E Ampaw, MGZ Kana, KJ Akinluwade… - Materials Science and …, 2015 - Elsevier
This paper explores the indentation size effect (ISE) in pack carbo-nitrided AISI 8620 steel
surfaces. The surfaces of the AISI 8620 steel samples were pack carbo-nitrided at 900° C …

[PDF][PDF] Development of an environmentally friendly in-situ pack-cyaniding technique

PN Kalu, AT Taiwo, OO Adewoye - Journal of Minerals & Materials …, 2012 - academia.edu
ABSTRACT A safe and environmentally friendly cyaniding method has been developed to
mitigate the toxic impacts of cyanide salts on the environment during conventional …

Sliding wear characteristics of pack cyanided ductile iron

EK Ampaw, EK Arthur, AY Badmos, JD Obayemi… - Journal of Materials …, 2019 - Springer
In this paper, ductile iron was produced using a rotary furnace. The microstructures of the
ductile iron (with and without cyanided coatings) were then characterized using optical …

[PDF][PDF] Light and electron microscopy studies of the visible diffusion zone of mild steel pack cyanided in processed cassava leaves

AK Joseph, AR Adetunji, M Adeoye… - Journal of Materials …, 2013 - academia.edu
This study investigates the microstructure of the visible diffusion zone formed in low carbon
steel pack cyanided using processed cassava leaves. Standard parts machined from low …

Carbonitriding “pack cyaniding” of ductile irons

EK Ampaw, EK Arthur, OO Adewoye… - Advanced Materials …, 2016 - Trans Tech Publ
In this paper, ductile iron was produced using a rotary furnace. The microstructures of the
ductile iron (with and without cyanided coatings) were then characterized using optical …

[HTML][HTML] The Effect of the Environment on the Case Hardening Characteristics of AISI 1018 Steel during Cassava Leaf Pack Cyaniding

RE Gordon, EE Kalu, AR Adetunji, D Campbell… - Alloys, 2023 - mdpi.com
As part of a comprehensive study on eco-friendly processing techniques, the influence of the
heat treatment environment on the case hardening of AISI 1018 steel using pulverized …

Surface Hardening of AISI 8620 Steel with Cassava (Manihot spp.) Waste

EK Arthur, E Ampaw, MG Zebaze Kana… - Waste and biomass …, 2016 - Springer
This paper presents the results of an experimental study of the effects of biocyaniding with
dried cassava leaves obtained from Manihot spp. with BaCO 3 energizer. These are …

[PDF][PDF] Green synthesis and characterization of sodium cyanide from cassava (Manihot esculenta CRANTZ)

EB Attahdaniel, PO Enwerem, PG Lawrence, CU Ofiwe… - FTSTJ, 2020 - ftstjournal.com
This study was carried out to develop a green, simple and cost-effective route for synthesis
of sodium cyanidevia aquohydrolysis of linamarin a cyanogenic glucoside found in cassava …