Ablation Mechanism of ZrB&lt;SUB&gt;2&lt;/SUB&gt;-SiC and C&lt;SUB&gt;sf&lt;/SUB&gt;/ZrB&lt;SUB&gt;2&lt;/SUB&gt;-SiC Ultra-high Temperature Ceramic Composites

杨飞宇,; 张幸红,; 韩杰才,; 杜善义,

doi:10.3724/sp.j.1077.2008.00734

Cited by 4 publications

(1 citation statement)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Fahrenholtz and colleagues 3–5 studied a series of ZrB 2 –SiC composites and found that the properties of the composites were improved obviously. SiC, ZrO 2 , Si 3 N 4 , and AlN were added into ZrB 2 ‐ and HfB 2 ‐based ceramics in previous research 6–8 with excellent results achieved. The oxidation mechanisms of different composites were also analyzed.…”

Section: Introductionmentioning

confidence: 99%

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites

Wang

Lei

et al. 2011

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

Zirconium diboride (ZrB 2 ) ceramic matrix composites reinforced by silicon carbide platelets (SiC pl ) were prepared by hot pressing. Five groups of specimens were prepared, in which the contents of SiC platelets were 0, 5, 10, 15 and 20 vol%, respectively. The oxidation behaviors of specimens at different temperatures from 8001 to 16001C for 1 h and at 12001C for different times from 0.5 to 4 h were investigated. With the increase of SiC pl content, the mass gain exhibited a decreasing trend. Oxidation thermodynamics and kinetics of the SiC pl /ZrB 2 composites were discussed. A characteristic structure of hollow quadrangular prismy ZrO 2 crystal emerged on the sample surface after oxidation was found and the possible formation mechanism was also presented. The surface element analysis indicated that the main products of oxidation were m-ZrO 2 , SiO 2 , and borosilicate (aluminosilicate).

show abstract

Section: Introductionmentioning

confidence: 99%

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites

Wang

Lei

et al. 2011

Int J Applied Ceramic Tech

View full text Add to dashboard Cite

show abstract

Ablation and surface heating behaviors of graphite based Ir-Al coating in a plasma wind tunnel

Zhang

Bai

et al. 2019

Surface and Coatings Technology

View full text Add to dashboard Cite

Damage Characteristics of 2D C/SiC-ZrC Composites under Low Velocity Impact

Zhang

et al. 2020

Journal of Inorganic Materials

View full text Add to dashboard Cite

The effects of impact energy on damage characteristics and tensile properties of 2D C/SiC-ZrC composites were studied by low-speed impact, post-impact tensile tests and the CT scanning methods. The results indicated that C/SiC-ZrC composites had a high impact damage tolerance. The damage state of the composites in the energy range of 15-24 J was mainly shown as penetrating damage. When the impact energy increased within the range of 15-24 J, the nominal tensile strength of C/SiC-ZrC composites reduced slowly, with a maximum decrease of around 25%. The impact mainly caused lamination and fiber fracture damage near the impact areas. However, the impact damage was not observed out of the impact areas.

show abstract

Ablation Mechanism of ZrB<SUB>2</SUB>-SiC and C<SUB>sf</SUB>/ZrB<SUB>2</SUB>-SiC Ultra-high Temperature Ceramic Composites

Cited by 4 publications

References 4 publications

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites

Ablation and surface heating behaviors of graphite based Ir-Al coating in a plasma wind tunnel

Damage Characteristics of 2D C/SiC-ZrC Composites under Low Velocity Impact

Contact Info

Product

Resources

About

Ablation Mechanism of ZrB<SUB>2</SUB>-SiC and C<SUB>sf</SUB>/ZrB<SUB>2</SUB>-SiC Ultra-high Temperature Ceramic Composites

Cited by 4 publications

References 4 publications

Oxidation Behavior of SiC Platelet‐Reinforced ZrB2 Ceramic Matrix Composites

Oxidation Behavior of SiC Platelet‐Reinforced ZrB2 Ceramic Matrix Composites

Ablation and surface heating behaviors of graphite based Ir-Al coating in a plasma wind tunnel

Damage Characteristics of 2D C/SiC-ZrC Composites under Low Velocity Impact

Contact Info

Product

Resources

About

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites

Oxidation Behavior of SiC Platelet‐Reinforced ZrB₂ Ceramic Matrix Composites