Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Improvement of production process variations of bolster spring of a train bogie manufacturing industry: a six-sigma approach

2023Cogent EngineeringJournalOpen access

10.1080/23311916.2022.2154004 Full text5 citations

Authors

5 authors across 5 institutions in 1 country.

Ilesanmi DaniyanFirst authorCorresponding
- Tshwane University of Technology (ZA)
Adefemi Adeodu
- University of South Africa (ZA)
Khumbulani Mpofu
- Tshwane University of Technology (ZA)
Rendani Maladzhi
- University of South Africa (ZA)
Grace Mukondeleli Kanakana-KatumbaSenior author
- University of South Africa (ZA)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Manufacturing Process and Optimizationlevel 3 · 0.99
Quality and Supply Managementlevel 3 · 0.99
Management and Optimization Techniqueslevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 8, 2026
2023 · Cogent Engineering · 5 citations
https://openalex.org/W4319792625

Improvement of production process variations of bolster spring of a train bogie manufacturing industry: a six-sigma approach · Sankore