Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6678611 | Powder Technology | 2012 | 5 Pages |
Abstract
⺠B4C nozzles with micro holes were manufactured by powder injection molding. ⺠SiC-ZrO2 multivariate additive system was used to improve the densification. ⺠Equiaxed ZrB2 and SiC phases change to plate-like with increasing temperature. ⺠Fracture strength and hardness of sintered samples reach to 305.9 MPa and 3201 HV. ⺠A sintering model between linear shrinkage and relative density was established.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Changrui Wang, Zhen Lu, Kaifeng Zhang,