Yang Qin
- Associate Professor
- Supervisor of Master's Candidates
- Name (English):Yang Qin
- Name (Pinyin):Yang Qin
- School/Department:化学与化工学院
- Education Level:With Certificate of Graduation for Doctorate Study
- Contact Information:邮箱 : 1004240879@qq.com
- Degree:Doctoral degree
- Professional Title:Associate Professor
- Status:Employed
- Academic Titles:西安建筑科技大学,化学与化工学院,副教授
- Other Post:高性能碳纤维制造及应用国家地方联合工程研究中心特聘专家
- Alma Mater:西北工业大学
- Discipline:Chemistry
Applied Chemistry
Other Contact Information
- Email:
- Paper Publications
鞍钢和兖州煤沥青的流变性能研究
Release time:2024-08-09 Hits:
- Affiliation of Author(s):化学与化工学院
- Journal:碳素技术
- Key Words:中文关键字:煤沥青; 流变性能; 活化能; 自由体积;,英文关键字:Coal tar pitch; rheological properties; activation
- Abstract:采用改装的NDJ-99型旋转式粘度计测量了鞍钢(AG)煤沥青和兖州(YZ)煤沥青的表观粘度;按GB2294—80法测定了AG煤沥青和YZ煤沥青的软化点;分别利用Arrehenius公式和WLF公式计算了它们的活化能和自由体积。结果表明,AG和YZ煤沥青的表观粘度均随温度的升高而降低,温度的敏感性为YZ>AG,自由体积的大小为YZ<AG。另外,这两种煤沥青的表观粘度的自然对数和温度与软化点比率呈线性关系。
- Note:江元汝
- First Author:dongsheying,江元汝,Yang Qin
- Indexed by:Journal paper
- Volume:卷:
- Issue:期:4
- Page Number:页:
- Translation or Not:no
- Date of Publication:2006-04-01