ORIENTATION BEHAVIOR OF CARBONACEOUS MESOPHASE SPHERULES HAVING A NEW MOLECULAR ARRANGEMENT IN A MAGNETIC-FIELD

被引：26

作者：

IMAMURA, T

YAMADA, Y

OI, S

HONDA, H

机构：

[1] National Industrial Research Institute of Kyushu, Tosu-shi, Shuku-machi

来源：

CARBON | 1978年 / 16卷 / 06期

关键词：

D O I：

10.1016/0008-6223(78)90096-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Carbonaceous mesophase spherules of a new-type have been found in the heat-treated products of quinoline-soluble portion of coal-tar pitch containing carbon black. Their spherules have molecular orientation different from that proposed by Brooks and Taylor. The effect of a magnetic field is discussed on the orientation of the spherules formed during carbonization processes using a polarization microscope. © 1978.

引用

页码：481 / 486

页数：6

共 10 条

[1]

Brooks JD., 1965, CARBON N Y, V3, P2, DOI [10.1016/0008-6223(65)90047-3, DOI 10.1016/0008-6223(65)90047-3]

[2]

HONDA H, 1973, 11 C CARB GATL, P219

[3]

HUTTINGER KJ, 1972, CARBON, V72, P5

[4]

IMAMURA T, 1973, TANSO, P20

[5]

IMAMURA T, 1973, TANSO, P17

[6]

IMAMURA T, 1975, 2ND ANN M CARB SOC J

[7]

KOVAC CA, 1977, 13 C CARB, P199

[8] CARBONIZATION AND LIQUID-CRYSTAL (MESOPHASE) DEVELOPMENT .1. SIGNIFICANCE OF MESOPHASE DURING CARBONIZATION OF COKING COALS [J].

MARSH, H .

FUEL, 1973, 52 (03) :205-212

[9]

SINGER LS, 1973, 11TH BIENN C CARB GA, P207

[10]

WHITE JL, 1974, SAMSOTR7493 AIR FORC, P18

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