# 🧪 Emulsion flow curves across the zero-temperature jamming transition (Paredes, Michels & Bonn 2013, Fig. 1)

`dataset id: paredes2013_fig1`

Steady-state flow curves of a dense soft-sphere emulsion digitized from Fig. 1 of Paredes, Michels & Bonn, Phys. Rev. Lett. 111, 015701 (2013). Ten volume fractions from 0.65 to 0.80 spanning the jamming transition. This is the foundational dataset for the jamming-as-critical-transition scaling picture: supercritical curves follow Herschel-Bulkley and collapse onto a master curve when rescaled by distance to jamming.

## 📈 Data

![Data for paredes2013_fig1](_plots/paredes2013_fig1.png)

## 🗂️ Metadata

| Field | Value |
| --- | --- |
| Material | Dense soft-sphere emulsion |
| Material kind | emulsion |
| Source | Paredes, J.; Michels, M. A. J.; Bonn, D.; Rheology across the zero-temperature jamming transition; Physical Review Letters; 2013 |
| DOI | [10.1103/PhysRevLett.111.015701](https://doi.org/10.1103/PhysRevLett.111.015701) |
| Figure | 1 |
| Measurement type | flow_curve |
| Geometry | not reported |
| Temperature | — |
| Protocol | Steady-state flow curves; measurement protocol not reported with the digitized data. |
| Provenance | literature, digitized: yes |

## 🧫 Samples

| Sample id | Label |
| --- | --- |
| phi_0.8 | φ = 0.8 |
| phi_0.78 | φ = 0.78 |
| phi_0.76 | φ = 0.76 |
| phi_0.74 | φ = 0.74 |
| phi_0.72 | φ = 0.72 |
| phi_0.7 | φ = 0.7 |
| phi_0.68 | φ = 0.68 |
| phi_0.67 | φ = 0.67 |
| phi_0.66 | φ = 0.66 |
| phi_0.65 | φ = 0.65 |

## 📋 Data columns

| Role | Column | Units |
| --- | --- | --- |
| `x` | `shear_rate_1/s` | 1/s |
| `y` | `stress_Pa` | Pa |
| `sample` | `sample_id` | — |

## 🏷️ Tags

`yield-stress` `emulsion` `volume-fraction-series` `jamming`