Chengji Deng

Dr. Chengji Deng


Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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17 June 2022 in Journal of Iron and Steel Research International
Verified
Journal Article
Closed access
PDF file
CYChao Yu
Chao Yu
BDBo Dong
Bo Dong
YCYu-Feng Chen
Yu-Feng Chen
BMBei-Yue Ma
Bei-Yue Ma
JDJun Ding
Jun Ding
JDJing-Hui Di
Jing-Hui Di

7 April 2024 in Journal of Iron and Steel Research International
Verified
Journal Article
Closed access
PDF file
TZTing-Ting Zhang
Ting-Ting Zhang
JDJun Ding
Jun Ding
BMBei-Yue Ma
Bei-Yue Ma
ZLZheng-Long Liu
Zheng-Long Liu
CYChao Yu
Chao Yu
CDChengji Deng
Chengji Deng

29 August 2022 in Journal of the American Ceramic Society
Verified
Journal Article
Closed access
CYChao Yu
Chao Yu
YZYongxiang Zheng
Yongxiang Zheng
GXGuangchao Xing
Guangchao Xing
JDJun Ding
Jun Ding
HZHongxi Zhu
Hongxi Zhu
JDJinghui Di
Jinghui Di

24 February 2023 in Materials
Verified
Journal Article
Open access
PDF file
BDBo Dong
Bo Dong
CYChao Yu
Chao Yu
GXGuangchao Xing
Guangchao Xing
JDJinghui Di
Jinghui Di
JDJun Ding
Jun Ding
CDChengji Deng
Chengji Deng
The in situ Mg-sialon in low-carbon MgO-C refractories was studied with respect to its oxidation behavior and mechanism at 1500 °C. The results indicated that the oxidation index and rate constant of low-carbon MgO-C refractories with Mg-sialon were 26.2% and 0.51 × 10−3 cm2/min at 1500 °C for 2 h, respectively. The formation of a dense MgO-Mg2SiO4-MgAl2O4 protective layer contributed to considerable oxidation resistance, and the generation of this thicker layer was due to the combined volume effect of Mg2SiO4 and MgAl2O4. The reduced porosity and more complex pore structure were also found in the refractories with Mg-sialon. Therefore, further oxidation was restricted as the oxygen diffusion path was effectively blocked. This work proves the potential application of Mg-sialon in improving the oxidation resistance of low-carbon MgO-C refractories.

3 March 2025 in Journal of Iron and Steel Research International
Verified
Journal Article
Closed access
PDF file
XCXu Cheng
Xu Cheng
CYChao Yu
Chao Yu
GXGuang-Chao Xing
Guang-Chao Xing
BMBei-Yue Ma
Bei-Yue Ma
JDJun Ding
Jun Ding
CDChengji Deng
Chengji Deng

1 January 2025 in High-Temperature Materials
Verified
Journal Article
Open access
PDF file
YCYufeng Chen
Yufeng Chen
CYChao Yu
Chao Yu
XCXu Cheng
Xu Cheng
RWRuiting Wang
Ruiting Wang
CDChengji Deng
Chengji Deng
CTChuanqi Tan
Chuanqi Tan
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