Sanoja, Gabriel from the Texas Data Repository Harvested Dataverse published this dataset on 2024-03 18. It contains data from the synthesis of two families of polyether networks via organoaluminum catalyzed ring-opening copolymerization. The research explores the relationship between network architecture and fracture properties, identifying a critical cross-link density and loss tangent where fracture is dominated by chain scission.
Use Cases
- Modeling the relationship between network architecture and fracture resistance based on synthesized copolymer properties.
- Analyzing the impact of cross-link density on fracture mechanism (chain scission vs. friction) based on the identified critical threshold.
- Investigating the role of catalyst type (e.g., triethylaluminum chelate) in controlling the functional and mechanical properties of polyether networks.
Strengths
- Dataset is associated with a specific research finding: a critical cross-link density of νx ≈ 3 x 10^25 chains/m³.
- Research identifies a specific material property threshold: a loss tangent, tan(δ) ≈ 0.09, for fracture mechanism transition.
- Data originates from a controlled synthesis process of two distinct families of polyether networks.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- Texas Data Repository Harvested Dataverse
- Collection Method
- Data from synthesized polyether networks via organoaluminum catalyzed ring-opening copolymerization of ethyl glycidyl ether (EGE) and 1,4-butanediol diglycidyl ether (BDGE).
- Time Range
- null
- Freshness
- Last updated 2024-03-18 11:32:17; freshness should be verified.
- Geography
- null