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Table 1
Accelerations at maximum fragmentation rate and pull-off forces Fpo for the three investigated types of dust.
| Aggregate type | Mass averaged monomer aggregate radius ragg [μm] | Acceleration at maximum fragmentation rate [m s-2] | Pull-off force Fpo [N] | Tensile strength Ts [Pa] | |||
|
|
|||||||
| Small aggregates of | 59 |
16.6 | 1.0 |
1.0 |
|||
| monodisperse dust | |||||||
|
|
|||||||
| Large aggregates of | 160 |
9.8 | 1.2 |
1.6 |
|||
| monodisperse dust | |||||||
|
|
|||||||
| Large aggregates of | 163 |
9.1 | 1.6 |
1.9 |
|||
| polydisperse dust | |||||||
|
|
|||||||
| Agglomerates of 4 aggregates | 118 |
16.6 | 8.4 |
1.9 |
|||
| of monodisperse dust | |||||||
Notes. The corresponding tensile strengths 
are listed in the last column (see Sect. 4.3). The listed error values are implied by the +/−1σ standard deviation of the aggregate size distributions.
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