Liquid Deposition Modeling: a promising approach for 3D printing of wood
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
Liquid Deposition Modeling is introduced as a promising technology for 3D printing of wood. Specimens were printed using different paste-like suspensions made from ground beech sawdust and methylcellulose dissolved in water. The wood content could be increased up to 89% in dry mass. Physical properties were influenced by binder/water ratio and wood particle size. Shrinkage due to drying was 17.3–20.0%. Density values (r12) lay between 0.33 and 0.48 g/cm3. Bending strength and modulus of elasticity ranged from 2.3 to 7.4 and from 284.8 to 733.1 N/mm2, respectively. Density, MOR and MOE increased with increasing viscosity of dissolved methylcellulose and decreased with increasing particle size.
Details
| Original language | English |
|---|---|
| Pages (from-to) | 797-799 |
| Number of pages | 3 |
| Journal | European journal of wood and wood products : Holz als Roh- und Werkstoff |
| Volume | 76 |
| Issue number | 2 |
| Publication status | Published - 1 Mar 2018 |
| Peer-reviewed | Yes |