Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Khumbulani M"'
Autor:
Olugbenga Adegbemisola Aderoba, Khumbulani Mpofu, Buliaminu Kareem, Olurotimi Akintunde Dahunsi, Olayinka Oladele Awopetu, Ilesanmi Afolabi Daniyan
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
Production managers seek cost-effective methods to meet the basic requirements of a modern manufacturing system, as several conventional machine tools in most manufacturing industries face abandonment or require upgrades due to challenges related to
Externí odkaz:
https://doaj.org/article/9fa8830618ce4ded8357d2dfda808efe
Autor:
Isabella Fabens, Calsile Makhele, Nelson Kibiribiri Igaba, Sizwe Hlongwane, Motshana Phohole, Evelyn Waweru, Femi Oni, Madalitso Khwepeya, Maria Sardini, Khumbulani Moyo, Hannock Tweya, Mourice Barasa Wafula, Jacqueline Pienaar, Felex Ndebele, Geoffrey Setswe, Tracy Qi Dong, Caryl Feldacker
Publikováno v:
JMIR Formative Research, Vol 8, p e62762 (2024)
BackgroundTelehealth is growing, especially in areas where access to health facilities is difficult. We previously used 2-way texting (2wT) via SMS to improve the quality of postoperative care after voluntary medical male circumcision in South Africa
Externí odkaz:
https://doaj.org/article/ec9684c9d1a34b69be82452ff836011d
Autor:
Tendesayi Kufa, Ocean Tobaiwa, Ewaldé Cutler, Beverley Singh, Zinhle Brukwe, Venessa Maseko, Erushka Pillay, Philip Dorrell, Khumbulani Moyo, Lindokuhle Zondi, Yogan Pillay, Sean Patrick, Adrian Puren
Publikováno v:
Southern African Journal of HIV Medicine, Vol 25, Iss 1, Pp e1-e10 (2024)
Background: Dual HIV/syphilis testing may be an acceptable intervention to identify men with sexually transmitted infections (STIs) and at risk of HIV acquisition. Objectives: We sought to determine the acceptability, and performance of dual HIV/syp
Externí odkaz:
https://doaj.org/article/6cb92bbcb7814c948e06d111dc063f53
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 1062-1073 (2024)
Selective laser melting (SLM) SLM has gained interest in processing lightweight metals like aluminium alloys. The SLM processing remains challenging in finding the appropriate process parameters for the desired mechanical properties. Previous studies
Externí odkaz:
https://doaj.org/article/2398d4ba7e1e408e912608d1c5314c7f
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6519 (2024)
In this study, AlSi12 alloy samples were produced via the selective laser melting (SLM) technique to produce high-density components with complex and customized parts for railway applications. Nonetheless, the production of dense samples necessitates
Externí odkaz:
https://doaj.org/article/2c067195641b42a0915223d8d074bd3a
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25706- (2024)
This study evaluates the effectiveness and reliability of Multi-scale Multiphysics Selective Laser Melting (SLM) Simulation Environments. A literature review and bibliometric analysis were conducted to identify the most widely used SLM Simulation Env
Externí odkaz:
https://doaj.org/article/6fe51b5220454201832418cb00385776
Autor:
Tawanda Nyengerai, Motshana Phohole, Nelson Igaba, Constance Wose Kinge, Elizabeth Gori, Khumbulani Moyo, Charles Chasela
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0302097 (2024)
[This corrects the article DOI: 10.1371/journal.pone.0254850.].
Externí odkaz:
https://doaj.org/article/631b3e7d426e41d593070045716bdc53
Publikováno v:
Cogent Engineering, Vol 10, Iss 1 (2023)
AbstractThe reconfigurable guillotine shear and bending press machine is a dual-functional machine that combines cutting and bending processes in sheet metal processing, minimising the time required for set-up and operating seamlessly. The objective
Externí odkaz:
https://doaj.org/article/ee89926152df412db56c9fe549c2212b
Autor:
Ilesanmi Daniyan, Adefemi Adeodu, Khumbulani Mpofu, Rendani Maladzhi, Grace Mukondeleli Kanakana-Katumba
Publikováno v:
Cogent Engineering, Vol 10, Iss 1 (2023)
AbstractThe need for improved productivity without sacrificing quality, which is in line the prime target of many manufacturing industries. The aim of this study is to investigate the causes of production variation: a case study of the rail manufactu
Externí odkaz:
https://doaj.org/article/97057bde625f45909dd9566050e9ec91
Publikováno v:
Acta Polytechnica, Vol 62, Iss 6, Pp 639-653 (2022)
In evaluating emerging technology, such as additive manufacturing, it is important to analyse the impact of the manufacturing process on efficiency in an objective and quantifiable manner. This study deals with the design and simulation of a bearing
Externí odkaz:
https://doaj.org/article/48194fc6fe87438fa538e13f4a52dd94