Dominique Ngan‐tillard
Biographic Data
| ID | 4874127 |
|---|---|
| NAME | Dominique Ngan‐tillard |
| GIVEN NAMES | Dominique |
| FAMILY NAME | Ngan‐tillard |
| SIGNATURE | TILLARD D N |
| AFFILIATIONS | Delft University of Technology |
| ORCID | 0000-0001-7809-8077 |
| VERIFIED | Yes |
| TOTAL WORKS | 10 |
| TOTAL CITATIONS | 35 |
| AUTHOR COUNT | 10 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 3 |
A multi-analytical approach reveals flexible compound adhesive technology at Steenbokfontein Cave, Western Cape
Evidence of different compound resin-based adhesives is present in South Africa from at least 77000 years ago. Ancient glue production is considered one of the oldest known highly complex technologies, requiring advanced technological and mental abilities. However, our current knowledge of adhesive materials, recipes, and uses in South Africa is limited by the lack of in-depth analysis and molecular characterization of residues. To deepen our kno…
Change lost
We studied the corrosion of Roman copper alloy coins that experienced alternations or progressive changes in their burial environment. We used coins that were still embedded in soil or in a concretion selected from three professional excataved sites - Berlicum and Krommenie in the Netherlands and Kempraten in Switserland. mCT scanning and neutron scanning were used to record the 3-D properties of these coins prior to (destructive) analyses. It pr…
Ceramic-faience hybrids were used to recycle bronze in North-Western European Iron Age egg-shaped crucibles
We investigated the characteristics of a group of 13 Middle Iron Age egg-shaped crucibles and crucible fragments from Tilburg (The Netherlands). We used a combination of optical and chemical analyses, including hand-held XRF, microCT scanning and 3-D printing polarizing light microscopy and SEM-EDX. The chemical analyses confirmed that the crucibles were used for copper alloy metallurgy. Impressions in the lids of the crucibles turned out to be i…
The Biographies of Bodily Ornaments from Indigenous Settlements of the Dominican Republic (AD 800-1600)
In this study, we generate novel insights regarding bodily ornaments from indigenous societies of late precolonial Greater Antilles. Previous research has highlighted the sociopolitical role of valuable, exotic, and figurative ornaments, yet there are many gaps in our current understanding of these artifacts. Here, we focus on ornaments from five recently excavated sites in the Dominican Republic (AD 800-1600). We used microwear analysis to inves…
Middle Paleolithic complex technology and a Neandertal tar-backed tool from the Dutch North Sea
We report the discovery of a 50,000-y-old birch tar-hafted flint tool found off the present-day coastline of The Netherlands. The production of adhesives and multicomponent tools is considered complex technology and has a prominent place in discussions about the evolution of human behavior. This find provides evidence on the technological capabilities of Neandertals and illuminates the currently debated conditions under which these technologies c…
Maken en handelen
Making and trading: An analysis of Merovingian beads from the Sittard-Kemperkoul burial ground. Chemical analyses and micro-CT scanning were used to analyse a set of c. 725 glass beads from a single Merovingian burial (number 11) in the Sittard-Kemperkoul burial ground (Sittard-Geleen, province of Limburg). Chemical analyses of the small, opaque, yellow beads that make up the majority of the collection showed that they were, in fact, not made of …
Over the rainbow? Micro-CT scanning to non-destructively study Roman and early medieval glass bead manufacture
Tools for Predicting Damage to Archaeological Sites Caused by One-Dimensional Loading
Tools are developed to predict damage to archaeological remains caused by the construction of line infrastructure on soft soil. They are based on numerical modelling and laboratory testing supported by X-ray microcomputed tomographic observations, and micromorphological analyses of thin sections. They have been validated for one-dimensional (1D) loading at two sites in the Netherlands where soil has been placed on top of organic layers rich in ec…
Under Pressure
The present publication investigates what happens to archaeological sites when they are built over. Focus is put on the degradation of charred organic materials by static loading. It is assumed that materials lose archaeological value if their fragments become too small to be recovered, or too distorted to be classified at species level. Several charred ecofacts of a few millimetres in size (wood fragments, hazelnut shells, and seeds) have been s…
A question of scales
Over the rainbow? Micro-CT scanning to non-destructively study Roman and early medieval glass bead manufacture
A question of scales
The Biographies of Bodily Ornaments from Indigenous Settlements of the Dominican Republic (AD 800-1600)
In this study, we generate novel insights regarding bodily ornaments from indigenous societies of late precolonial Greater Antilles. Previous research has highlighted the sociopolitical role of valuable, exotic, and figurative ornaments, yet there are many gaps in our current understanding of these artifacts. Here, we focus on ornaments from five recently excavated sites in the Dominican Republic (AD 800-1600). We used microwear analysis to inves…
A multi-analytical approach reveals flexible compound adhesive technology at Steenbokfontein Cave, Western Cape
Evidence of different compound resin-based adhesives is present in South Africa from at least 77000 years ago. Ancient glue production is considered one of the oldest known highly complex technologies, requiring advanced technological and mental abilities. However, our current knowledge of adhesive materials, recipes, and uses in South Africa is limited by the lack of in-depth analysis and molecular characterization of residues. To deepen our kno…
Ceramic-faience hybrids were used to recycle bronze in North-Western European Iron Age egg-shaped crucibles
We investigated the characteristics of a group of 13 Middle Iron Age egg-shaped crucibles and crucible fragments from Tilburg (The Netherlands). We used a combination of optical and chemical analyses, including hand-held XRF, microCT scanning and 3-D printing polarizing light microscopy and SEM-EDX. The chemical analyses confirmed that the crucibles were used for copper alloy metallurgy. Impressions in the lids of the crucibles turned out to be i…
A question of scales
Under Pressure
The present publication investigates what happens to archaeological sites when they are built over. Focus is put on the degradation of charred organic materials by static loading. It is assumed that materials lose archaeological value if their fragments become too small to be recovered, or too distorted to be classified at species level. Several charred ecofacts of a few millimetres in size (wood fragments, hazelnut shells, and seeds) have been s…
Tools for Predicting Damage to Archaeological Sites Caused by One-Dimensional Loading
Tools are developed to predict damage to archaeological remains caused by the construction of line infrastructure on soft soil. They are based on numerical modelling and laboratory testing supported by X-ray microcomputed tomographic observations, and micromorphological analyses of thin sections. They have been validated for one-dimensional (1D) loading at two sites in the Netherlands where soil has been placed on top of organic layers rich in ec…
Over the rainbow? Micro-CT scanning to non-destructively study Roman and early medieval glass bead manufacture
Middle Paleolithic complex technology and a Neandertal tar-backed tool from the Dutch North Sea
We report the discovery of a 50,000-y-old birch tar-hafted flint tool found off the present-day coastline of The Netherlands. The production of adhesives and multicomponent tools is considered complex technology and has a prominent place in discussions about the evolution of human behavior. This find provides evidence on the technological capabilities of Neandertals and illuminates the currently debated conditions under which these technologies c…
Maken en handelen
Making and trading: An analysis of Merovingian beads from the Sittard-Kemperkoul burial ground. Chemical analyses and micro-CT scanning were used to analyse a set of c. 725 glass beads from a single Merovingian burial (number 11) in the Sittard-Kemperkoul burial ground (Sittard-Geleen, province of Limburg). Chemical analyses of the small, opaque, yellow beads that make up the majority of the collection showed that they were, in fact, not made of …
Ceramic-faience hybrids were used to recycle bronze in North-Western European Iron Age egg-shaped crucibles
We investigated the characteristics of a group of 13 Middle Iron Age egg-shaped crucibles and crucible fragments from Tilburg (The Netherlands). We used a combination of optical and chemical analyses, including hand-held XRF, microCT scanning and 3-D printing polarizing light microscopy and SEM-EDX. The chemical analyses confirmed that the crucibles were used for copper alloy metallurgy. Impressions in the lids of the crucibles turned out to be i…
The Biographies of Bodily Ornaments from Indigenous Settlements of the Dominican Republic (AD 800-1600)
In this study, we generate novel insights regarding bodily ornaments from indigenous societies of late precolonial Greater Antilles. Previous research has highlighted the sociopolitical role of valuable, exotic, and figurative ornaments, yet there are many gaps in our current understanding of these artifacts. Here, we focus on ornaments from five recently excavated sites in the Dominican Republic (AD 800-1600). We used microwear analysis to inves…
Change lost
We studied the corrosion of Roman copper alloy coins that experienced alternations or progressive changes in their burial environment. We used coins that were still embedded in soil or in a concretion selected from three professional excataved sites - Berlicum and Krommenie in the Netherlands and Kempraten in Switserland. mCT scanning and neutron scanning were used to record the 3-D properties of these coins prior to (destructive) analyses. It pr…
A multi-analytical approach reveals flexible compound adhesive technology at Steenbokfontein Cave, Western Cape
Evidence of different compound resin-based adhesives is present in South Africa from at least 77000 years ago. Ancient glue production is considered one of the oldest known highly complex technologies, requiring advanced technological and mental abilities. However, our current knowledge of adhesive materials, recipes, and uses in South Africa is limited by the lack of in-depth analysis and molecular characterization of residues. To deepen our kno…
Archaeology (8 works) · Geography (7 works) · Geology (7 works) · Materials Science (6 works) · Archaeology and ancient environmental studies (5 works) · Cultural Heritage Materials Analysis (4 works) · Mineralogy (4 works) · Composite material (3 works) · Pleistocene-Era Hominins and Archaeology (3 works) · Alloy (2 works)