Browsing Engineering, Built Environment and Information Technology by UP Author "Njoroge, Eric Gitau"

Now showing items 1-3 of 3

Effect of thermal annealing on SHI irradiated indium implanted glassy carbon

Njoroge, Eric Gitau; Hlatshwayo, Thulani Thokozani; Mlambo, Mbuso; Odutemowo, Opeyemi Shakirah; Annan, Kofi Ahomkah; Skuratov, V.A.; Ismail, M.; Malherbe, Johan B. (Elsevier, 2021-09)

Please read abstract in the article.
Failure analysis of a 34CrMo4 seamless steel gas cylinder filled with a mixture of fluorine and nitrogen gases

Annan, Kofi Ahomkah; Njoroge, Eric Gitau; Siyasiya, Charles Witness; Mostert, Roelf Johannes (Elsevier, 2021-01)

A fifty litre seamless gas cylinder manufactured from a 34CrMo4 low carbon alloy steel which was in service for five years failed in an unexpected manner, causing severe damage. The cylinder was filled with a mixture of ...
The role of ZrCl4 partial pressure on the growth characteristics of chemical vapour deposited ZrC layers

Biira, Saphina; Crouse, Philippus L.; Hlatshwayo, Thulani Thokozani; Njoroge, Eric Gitau; Nel, J.T.; Ntsoane, Tshepo Paul; Malherbe, Johan B. (Elsevier, 2017-12)

ZrC layers were deposited in a chemical vapour deposition (CVD) reactor on graphite substrates using a ZrCl4-Ar-CH4-H2 precursor mixture. The deposition was conducted at different ZrCl4 partial pressures at a constant ...

Now showing items 1-3 of 3

Search UPSpace