High temperature flexural strength and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 contents at 1000-1600°C in air

Rujie He; Zhili Zhou; Zhaoliang Qu; Xiangmeng Cheng

doi:10.1016/j.ijrmhm.2016.03.005

High temperature flexural strength and oxidation behavior of hot-pressed B₄C-ZrB₂ ceramics with various ZrB₂ contents at 1000-1600°C in air

Rujie He^*, Zhili Zhou, Zhaoliang Qu, Xiangmeng Cheng

^*Corresponding author for this work

Institute of Advanced Structure Technology

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

High temperature flexural and oxidation behavior of hot-pressed B₄C-ZrB₂ ceramics with various ZrB₂ addition amounts was measured and analyzed in the temperature range of 1000 to 1600°C in ambient air atmosphere. The high temperature flexural strength is a strong function of temperature. With the temperature increasing, the high temperature flexural strength decreases. The oxidation behavior was investigated in detail, and the oxidation mechanism was summarized. The purpose of this study is to give fundamental understanding of the high temperature behavior of B₄C based ceramics.

Original language	English
Pages (from-to)	125-133
Number of pages	9
Journal	International Journal of Refractory Metals and Hard Materials
Volume	57
DOIs	https://doi.org/10.1016/j.ijrmhm.2016.03.005
Publication status	Published - 1 Jun 2016

Keywords

BC
High temperature mechanical properties
Oxidation
ZrB

Access to Document

10.1016/j.ijrmhm.2016.03.005

Cite this

He, R., Zhou, Z., Qu, Z., & Cheng, X. (2016). High temperature flexural strength and oxidation behavior of hot-pressed B₄C-ZrB₂ ceramics with various ZrB₂ contents at 1000-1600°C in air. International Journal of Refractory Metals and Hard Materials, 57, 125-133. https://doi.org/10.1016/j.ijrmhm.2016.03.005

@article{e278b9f831404e7bb0d7d394f809af8d,

title = "High temperature flexural strength and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 contents at 1000-1600°C in air",

abstract = "High temperature flexural and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 addition amounts was measured and analyzed in the temperature range of 1000 to 1600°C in ambient air atmosphere. The high temperature flexural strength is a strong function of temperature. With the temperature increasing, the high temperature flexural strength decreases. The oxidation behavior was investigated in detail, and the oxidation mechanism was summarized. The purpose of this study is to give fundamental understanding of the high temperature behavior of B4C based ceramics.",

keywords = "BC, High temperature mechanical properties, Oxidation, ZrB",

author = "Rujie He and Zhili Zhou and Zhaoliang Qu and Xiangmeng Cheng",

year = "2016",

month = jun,

day = "1",

doi = "10.1016/j.ijrmhm.2016.03.005",

language = "English",

volume = "57",

pages = "125--133",

journal = "International Journal of Refractory Metals and Hard Materials",

issn = "0263-4368",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - High temperature flexural strength and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 contents at 1000-1600°C in air

AU - He, Rujie

AU - Zhou, Zhili

AU - Qu, Zhaoliang

AU - Cheng, Xiangmeng

PY - 2016/6/1

Y1 - 2016/6/1

N2 - High temperature flexural and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 addition amounts was measured and analyzed in the temperature range of 1000 to 1600°C in ambient air atmosphere. The high temperature flexural strength is a strong function of temperature. With the temperature increasing, the high temperature flexural strength decreases. The oxidation behavior was investigated in detail, and the oxidation mechanism was summarized. The purpose of this study is to give fundamental understanding of the high temperature behavior of B4C based ceramics.

AB - High temperature flexural and oxidation behavior of hot-pressed B4C-ZrB2 ceramics with various ZrB2 addition amounts was measured and analyzed in the temperature range of 1000 to 1600°C in ambient air atmosphere. The high temperature flexural strength is a strong function of temperature. With the temperature increasing, the high temperature flexural strength decreases. The oxidation behavior was investigated in detail, and the oxidation mechanism was summarized. The purpose of this study is to give fundamental understanding of the high temperature behavior of B4C based ceramics.

KW - BC

KW - High temperature mechanical properties

KW - Oxidation

KW - ZrB

UR - http://www.scopus.com/inward/record.url?scp=84961773398&partnerID=8YFLogxK

U2 - 10.1016/j.ijrmhm.2016.03.005

DO - 10.1016/j.ijrmhm.2016.03.005

M3 - Article

AN - SCOPUS:84961773398

SN - 0263-4368

VL - 57

SP - 125

EP - 133

JO - International Journal of Refractory Metals and Hard Materials

JF - International Journal of Refractory Metals and Hard Materials

ER -

High temperature flexural strength and oxidation behavior of hot-pressed B₄C-ZrB₂ ceramics with various ZrB₂ contents at 1000-1600°C in air

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this