主催: 社団法人 日本エネルギー学会
会議名: 第29回石炭科学会議
回次: 29
開催地: 東京
開催日: 1992/11/05 - 1992/11/06
p. 16-19
The atomic force microscope (AFM) was used to obtain the images of the coal. The advantages of AFM are that it can be applied to insulating samples and ambient conditions. We tried to observe the micro pore structure of coal and morphological changes of coal surface after the solvents swelling.