Albert
Personal Homepage
Paper Publications
多壁碳纳米管的爆轰改性
Hits:

Indexed by:期刊论文

Date of Publication:2017-01-01

Journal:高压物理学报

Included Journals:Scopus、CSCD

Volume:31

Issue:4

Page Number:403-408

ISSN No.:1000-5773

Key Words:爆炸法; 碳纳米管; 透射电镜; X射线衍射仪

Abstract:为研究爆轰反应对多壁碳纳米管(MWCNTs)形貌与物相的影响,将按一定质量配比制备的MWCNTs混合炸药在密闭的反应釜内引爆,并利用透射电镜和X
   射线衍射仪对爆轰前、后MWCNTs的形貌与物相分别进行了表征。结果发现:MWCNTs的质量分数在30%~40%时,混合炸药能够顺利起爆,并可收集
   到大量的样品;爆轰反应后,MWCNTs的形貌与物相发生了巨大变化,由管状结构变成以碳片、碳棒、碳球为主的结构,并有明显的团聚现象;有少量MWCN
   Ts依附于碳片等结构边缘;样品以不定型碳为主,其石墨化程度远低于初始MWCNTs,并随着MWCNTs质量比的增大,样品的石墨化程度增大。

Personal information

Researcher
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:力学与航空航天学院

Discipline:Engineering Mechanics. Applied and Experimental Mechanics. Biomechanics and Nanomechanics

Business Address:大连理工大学 A1区26号 力学系203室

Contact Information:yanhh@dlut.edu.cn 0411-84708397

办公室电话 : 0411-84708397

Click:

Open time:..

The Last Update Time:..


Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024

MOBILE Version