High Temperature Oxidation Behavior of Boron Carbide

Esra Dokumacı; İlker ÖZKAN; Ali Bülent Önay

doi:https://doi.org/10.30728/boron.365224

Makale detayları

High Temperature Oxidation Behavior of Boron Carbide

Yazarlar:

Esra Dokumacı | İlker ÖZKAN | Ali Bülent Önay

Yayıncı:

TENMAK Bor Araştırma Enstitüsü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Boron 2018 Vol.3 Issue 3, pp.151-156

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000705287

Sıklık:

Aylık

eISSN:

2667-8438

pISSN:

2149-9020

DOI:

https://doi.org/10.30728/boron.365224

Özet:

 


The aim of this study is to
determine the high temperature cyclic oxidation behavior of boron carbide (B4C)
in air atmosphere at elevated temperatures. For this purpose, as-received
powders were firstly characterized by XRD and SEM. Boron carbide powders were
shaped by cold pressing for oxidation studies. Tests were performed in air
atmosphere at 800˚C and 1000˚C for 5, 10, 15 and 20 hours. After each oxidation
test, the mass changes were measured. XRD, SEM and EDS analyses were conducted
on the oxidized samples and the results were discussed. It was observed that
cyclic oxidation behaviors of the samples depended on temperature and time.
Based on the analyses results and the microstructure observations,
volatilization of B2O3 had significant effect on the
oxidation of the samples as the temperature increased.




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Makale detayları

High Temperature Oxidation Behavior of Boron Carbide

Yazarlar: Esra Dokumacı | İlker ÖZKAN | Ali Bülent Önay

Yayıncı: TENMAK Bor Araştırma Enstitüsü

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of Boron 2018 Vol.3 Issue 3, pp.151-156

Belge Tipi: Makale

Yayın Tarihi: 11/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000705287

Sıklık: Aylık

eISSN: 2667-8438

pISSN: 2149-9020

DOI: https://doi.org/10.30728/boron.365224

Sayı

Yazarlar:

Esra Dokumacı | İlker ÖZKAN | Ali Bülent Önay

Yayıncı:

TENMAK Bor Araştırma Enstitüsü

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Boron 2018 Vol.3 Issue 3, pp.151-156

Belge Tipi:

Makale

Yayın Tarihi:

11/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000705287

Sıklık:

Aylık

eISSN:

2667-8438

pISSN:

2149-9020

DOI:

https://doi.org/10.30728/boron.365224