| 摘要 |
<p>A method for modifying the bulk properties of materials by dielectric barrier discharges (DBDs), characterised by: preparing within the material, cayities filled with a mixture of gases and/or vapours in which a dielectric barrier discharge can take place, subjecting said material to plastic and/or viscoplastic deformation during a step which, depending on the material, can precede, follow or be simultaneous with that of forming said cavities, and subjecting said material to dielectric barrier discharge treatment during a step following the commencement of said plastic and/or viscoplastic deformation, such that said discharge takes place within said filled cavities.</p> |
