Fabrication of three-dimensional inter-connective porous ceramics via ceramic green machining and bonding
Source abstract
Abstract
A novel method is demonstrated to fabricate three-dimensional inter-connective porous ceramics with engineered structures. The method is based on machining and bonding of ceramic green sheets. The ceramic green sheets were processed via a viscous polymer processing (VPP) route using thermoplastic (polyvinyl butyral) as a binder, which showed good machinability and surface finishing quality. The experimental results also revealed that an appropriate solvent and adequate applied pressure were critical to ensure good interfacial bonding between green ceramic sheets and subsequent integrity of the sintered three-dimensional inter-connective ceramic bodies. The architectures and microstructures of fabricated ceramic bodies can be readily controlled by the characteristics of the green body and the computer numerically controlled machining conditions.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Additive Manufacturing and 3D Printing Technologies · Advanced ceramic materials synthesis · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (23)
Show source-provided references
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