@article{ART002659643},
author={Young Jun Joo and Sang Hyun Joo and cho kwang youn},
title={Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2020},
volume={30},
number={6},
pages={271-276},
doi={10.6111/JKCGCT.2020.30.6.271}
TY - JOUR
AU - Young Jun Joo
AU - Sang Hyun Joo
AU - cho kwang youn
TI - Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2020
VL - 30
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 271
EP - 276
SN - 1225-1429
AB - In this study, an amorphous SiC block was manufactured using polycarbosilane (PCS), an organosilicon polymer. The dense SiC blocks were easily fabricated in various shapes via pyrolysis at 1100℃, 1200℃, 1300℃, 1400℃ after manufacturing a PCS molded body using cured PCS powder. Physical and chemical properties were analyzed using a thermogravimetric analyzer (TGA), scanning electron microscope (SEM), energy dispersive spectroscopy (EDS), and universal testing machine (UTM). The prepared SiC block was decomposed into SiO and CO gas as the temperature increased, and β-SiC crystal grains were grown in an amorphous structure. In addition, the density and flexural strength were the highest at 1.9038 g/cm3 and 6.189 MPa of SiC prepared at 1100℃. The manufactured amorphous silicon carbide block is expected to be applicable to other fields, such as the previously reported microwave assisted heating element.
KW - Polycarbosilane;SiC;Densification;Amorphous;3-Point bending test
DO - 10.6111/JKCGCT.2020.30.6.271
ER -
Young Jun Joo, Sang Hyun Joo and cho kwang youn. (2020). Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block. Journal of the Korean Crystal Growth and Crystal Technology, 30(6), 271-276.
Young Jun Joo, Sang Hyun Joo and cho kwang youn. 2020, "Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block", Journal of the Korean Crystal Growth and Crystal Technology, vol.30, no.6 pp.271-276. Available from: doi:10.6111/JKCGCT.2020.30.6.271
Young Jun Joo, Sang Hyun Joo, cho kwang youn "Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block" Journal of the Korean Crystal Growth and Crystal Technology 30.6 pp.271-276 (2020) : 271.
Young Jun Joo, Sang Hyun Joo, cho kwang youn. Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block. 2020; 30(6), 271-276. Available from: doi:10.6111/JKCGCT.2020.30.6.271
Young Jun Joo, Sang Hyun Joo and cho kwang youn. "Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block" Journal of the Korean Crystal Growth and Crystal Technology 30, no.6 (2020) : 271-276.doi: 10.6111/JKCGCT.2020.30.6.271
Young Jun Joo; Sang Hyun Joo; cho kwang youn. Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block. Journal of the Korean Crystal Growth and Crystal Technology, 30(6), 271-276. doi: 10.6111/JKCGCT.2020.30.6.271
Young Jun Joo; Sang Hyun Joo; cho kwang youn. Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block. Journal of the Korean Crystal Growth and Crystal Technology. 2020; 30(6) 271-276. doi: 10.6111/JKCGCT.2020.30.6.271
Young Jun Joo, Sang Hyun Joo, cho kwang youn. Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block. 2020; 30(6), 271-276. Available from: doi:10.6111/JKCGCT.2020.30.6.271
Young Jun Joo, Sang Hyun Joo and cho kwang youn. "Effect of pyrolysis temperature and pressing load on the densification of amorphous silicon carbide block" Journal of the Korean Crystal Growth and Crystal Technology 30, no.6 (2020) : 271-276.doi: 10.6111/JKCGCT.2020.30.6.271
