Materials
(Aug 2017)
Formation Mechanism of Spherical TiC in Ni-Ti-C System during Combustion Synthesis
Guoliang Zhu,
Wei Wang,
Rui Wang,
Chuanbao Zhao,
Weitao Pan,
Haijun Huang,
Dafan Du,
Donghong Wang,
Da Shu,
Anping Dong,
Baode Sun,
Sheng Jiang,
Yilong Pu
Affiliations
Guoliang Zhu
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Wei Wang
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Rui Wang
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Chuanbao Zhao
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Weitao Pan
School of Materials Science and Engineering, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Haijun Huang
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Dafan Du
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Donghong Wang
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Da Shu
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Anping Dong
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Baode Sun
Shanghai Key Lab of Advanced High-Temperature Materials and Precision Forming, Shanghai Jiao Tong University, Dongchuan Road 800, Shanghai 200240, China
Sheng Jiang
Jiangsu Longda Superalloy Material Co., Ltd, Wuxi 214105, China
Yilong Pu
Jiangsu Longda Superalloy Material Co., Ltd, Wuxi 214105, China
DOI
https://doi.org/10.3390/ma10091007
Journal volume & issue
Vol. 10,
no. 9
p.
1007
Abstract
Read online
The formation mechanism of TiC particles in a Ni-Ti-C system were revealed by using differential thermal analysis (DTA), XRD, and SEM to identify the reaction products in different temperature ranges. The results indicated that the synthesis mechanism of TiC in Ni-Ti-C system was complex; several reactions were involved in the combustion synthesis of TiC-Ni composite. The Ni-Ti intermediate phases play important roles during the formation of TiC. Moreover, the influence of heating rate on the size range of TiC was also discussed.
Keywords
Published in Materials
ISSN
1996-1944 (Online)
Publisher
MDPI AG
Country of publisher
Switzerland
LCC subjects
Technology: Electrical engineering. Electronics. Nuclear engineering
Technology: Engineering (General). Civil engineering (General)
Science: Natural history (General): Microscopy
Science: Physics: Descriptive and experimental mechanics
Website
http://www.mdpi.com/journal/materials/
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