Inclusion of Pitch-Based Graphite Fibers

Hu Ying; Fang Keming; Jiang Rongyue; Yu Zongsen; Miao Baihe

doi:10.13374/j.issn1001-053x.1990.06.026

Volume 12 Issue 6

Nov. 2021

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Article Navigation > Chinese Journal of Engineering > 1990 > 12(6): 547-551

Hu Ying, Fang Keming, Jiang Rongyue, Yu Zongsen, Miao Baihe. Inclusion of Pitch-Based Graphite Fibers[J]. Chinese Journal of Engineering, 1990, 12(6): 547-551. doi: 10.13374/j.issn1001-053x.1990.06.026

Citation:

Hu Ying, Fang Keming, Jiang Rongyue, Yu Zongsen, Miao Baihe. Inclusion of Pitch-Based Graphite Fibers[J]. Chinese Journal of Engineering, 1990, 12(6): 547-551. doi: 10.13374/j.issn1001-053x.1990.06.026

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Inclusion of Pitch-Based Graphite Fibers

doi: 10.13374/j.issn1001-053x.1990.06.026

1. Department of Physical Chemistry;
2. Department of Materials Physics;
3. Department of Materials Science and Engineering

Received Date: 1989-12-29
Available Online: 2021-11-15

Abstract

Abstract

Structure of inclusions in isotropic pitch-based graphite fibers have been investigated by using TEM. The longitudinal sections of most inclusions are shoe-shaped, ellipsoidal or circular. These inclusions have layer structure which consists of a number of flaky crystallites. Theses flaky crystallites are parallel to each other and perpendicular to the fiber axis. Fissures which are perpendicular to the fiber axis have been found inside the inclusion.
- inclusion,
- pitch,
- graphite fibers