Data · dataset · 2026
Kavishan Ranatunga: From Volcano to Concrete: New Zealand Pumice for Low-Carbon Concrete
Listed in ZivaHub and Deakin Research Online and DMU Figshare — shown once because both records carry DOI 10.17608/k6.auckland.34012755.v2
<p dir="ltr">The image illustrates the journey of New Zealand volcanic pumice from its natural geological source to low-carbon and durable concrete.
Description
It highlights the unique porous microstructure of pumice and its potential to partially replace cement, contributing to efforts to reduce greenhouse gas emissions associated with cement production. The artwork combines real images captured during the research with AI-assisted visual modifications to communicate this journey.<br>Kavishan Ranatunga is a PhD student exploring the potential of New Zealand volcanic pumice for sustainable concrete.<br>Kavishan Ranatunga | kran503@aucklanduni.ac.nz</p>
Links
Where it is published
- DOI doi.org/10.17608/k6.auckland.34012755.v2 ↗
DOI / persistent id · from zivahub uct ac za
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from zivahub uct ac za
Topics
- From keywords
- Construction materials · Construction materials · Construction materials · Earth & Environmental Science · Earth & Environmental Science · Earth & Environmental Science · Engineering · Engineering · Engineering
- Inferred from text
- Image 75%
Provenance · 3 source records, 15 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ZivaHub | oai:figshare.com:article/34012755 | 8 d ago | JSON v1 |
| Deakin Research Online | oai:figshare.com:article/34012755 | 8 d ago | JSON v1 |
| DMU Figshare | oai:figshare.com:article/34012755 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].anzsrc:field:400505 | mapping · dro deakin edu au | vocabulary-mapper@1.0.0 | keywords['Construction materials'] |
| concepts[field].anzsrc:field:400505 | mapping · zivahub uct ac za | vocabulary-mapper@1.0.0 | keywords['Construction materials'] |
| concepts[field].anzsrc:field:400505 | mapping · figshare dmu ac uk | vocabulary-mapper@1.0.0 | keywords['Construction materials'] |
| concepts[field].local:field:earth-environmental | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare dmu ac uk | connector:figshare_dmu_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · dro deakin edu au | connector:dro_deakin_edu_au@1.0.0 | |
| concepts[field].local:field:engineering | mapping · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · zivahub uct ac za | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/description |
| license | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/rights |
| publication_date | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | |
| title | source · zivahub uct ac za | connector:zivahub_uct_ac_za@1.0.0 | /metadata/dc/title |