Preparation of submicron Boron carbide (cas 12069-32-8) powder through gas-solid reaction method
-
Add time:07/30/2019 Source:sciencedirect.com
Boron carbide (cas 12069-32-8) submicron powder was synthesized with boron oxide and graphene as starting materials by gas-solid reaction method using two different apparatuses. The effects of calcination temperature and holding time, apparatus type and B2O3/C ratio of the starting materials on the phase composition and morphology of the synthesized powders were evaluated. A newly formed residual carbon morphology distinct from original graphene were present in samples synthesized at a higher B2O3/C ratio or temperature. The synthesis temperature of ∼1500 °C was found to be more suitable to obtain boron carbide powder without the existence of residual carbon. The new type of apparatus enabled the synthesis of boron carbide phase at a relatively lower temperature, due to its more efficient use of B2O3 vapor.
We also recommend Trading Suppliers and Manufacturers of Boron carbide (cas 12069-32-8). Pls Click Website Link as below: cas 12069-32-8 suppliers
Prev:Effect of impurities introduced by ball milling on hot pressed Boron carbide (cas 12069-32-8)
Next:Uniaxial tensile strength and fracture analysis of a hot-pressed Boron carbide (cas 12069-32-8)) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Does grain size have an influence on intrinsic mechanical properties and conduction mechanism of near fully-dense Boron carbide (cas 12069-32-8) ceramics?08/06/2019
- Structure and mechanical properties of boron-rich Boron carbide (cas 12069-32-8)s08/05/2019
- In-situ synthesis and densification of Boron carbide (cas 12069-32-8) and Boron carbide (cas 12069-32-8)-graphene nanoplatelet composite by reactive spark plasma sintering08/04/2019
- Aluminium 6082-Boron carbide (cas 12069-32-8) composite materials preparation and investigate mechanical-electrical properties with CNC turning08/03/2019
- In situ TEM observations of ion irradiation damage in Boron carbide (cas 12069-32-8)08/02/2019
- Enhanced fracture toughness of Boron carbide (cas 12069-32-8) from microalloying and nanotwinning08/01/2019
- Uniaxial tensile strength and fracture analysis of a hot-pressed Boron carbide (cas 12069-32-8)07/31/2019
- Effect of impurities introduced by ball milling on hot pressed Boron carbide (cas 12069-32-8)07/29/2019
- Properties of Boron carbide (cas 12069-32-8) ceramics made by various methods for use in ITER07/28/2019
-
Health and Chemical more >