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[1]高贤,杨昆鹏,姚文俊,等.钛酸钾镁和钛酸铁钠片晶填充树脂基刹车片性能对比[J].南京工业大学学报(自然科学版),2016,38(02):94-99.[doi:10.3969/j.issn.1671-7627.2016.02.018]
 GAO Xian,YANG Kunpeng,YAO Wenjun,et al.Performances comparison of resin-based brake pads filled with potassium magnesium titnanate and iron sodium titanate platelets[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2016,38(02):94-99.[doi:10.3969/j.issn.1671-7627.2016.02.018]
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钛酸钾镁和钛酸铁钠片晶填充树脂基刹车片性能对比()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
38
期数:
2016年02期
页码:
94-99
栏目:
出版日期:
2016-04-10

文章信息/Info

Title:
Performances comparison of resin-based brake pads filled with potassium magnesium titnanate and iron sodium titanate platelets
文章编号:
1671-7627(2016)02-0094-06
作者:
高贤1杨昆鹏1姚文俊2王昌松1
1.南京工业大学 化工学院 材料化学工程国家重点实验室,江苏 南京 210009; 2.镇江迪博新材料科技有限公司,江苏 镇江 212000
Author(s):
GAO Xian1YANG Kunpeng1YAO Wenjun2WANG Changsong1
1.State Key Laboratory of Materials-Oriented Chemical Eengineering,College of Chemical Engineering,Nanjing Tech University, Nanjing 210009,China; 2.Zhenjiang Durable Advanced New Materials Technology Co. Ltd.,Zhenjiang 212000,China
关键词:
片晶 钛酸钾镁 钛酸铁钠 刹车片 摩擦磨损
Keywords:
platelets potassium magnesium titanate iron sodium titanate brake pad friction and wear
分类号:
TG115.58
DOI:
10.3969/j.issn.1671-7627.2016.02.018
文献标志码:
A
摘要:
本文对钛酸钾镁(TERRACESS)和钛酸铁钠(TFN)片晶粒度、水分、形貌和热率进行分析对比; 采用Chase摩擦试验机和XD-MSM型定速摩擦试验机考察填充2种片晶对刹车片摩擦磨损性能的影响,并进行硬度和压缩性能测试。结果表明:TERRACESS和TFN片晶具有类似的晶体结构和颗粒形貌,且水质量分数和热率相当。填充2种片晶后的刹车片硬度和压缩性能相当。Chase实验表明2种刹车片摩擦性能都达到FF级水平; 定速实验表明:TFN填充的刹车片比TERRACESS填充的刹车片具有更优异的高温耐磨性能,在300和350 ℃时磨损率分别下降了19%和53%。TFN具有更优异的性价比,可以替代TERRACESS在刹车片中推广应用。
Abstract:
The properties of grain size,moisture,morphology,and thermogravimetry were analyzed on potassium magnesium titanate(TERRACESS)and iron sodium titanate(TFN).The friction and wear properties of brake pad filled with two kinds of platelets were examined by the friction test machines of Chase and XD-MSM constant speed, and the mechanical strength of the hardness and the compression performance were also tested.Results revealed that TERRACESS and TFN platelets had similar crystal structure and particle morphology.The contents of water and heat loss,and the hardness and the compression performance of the brake pads were equivalent.Chase experiments showed that both the brake friction performance had reached the level of FF.The constant speed experiments showed that there were more excellent high temperature anti-wear resistance in brake pad filled with TFN than with TERRACESS,and the wear rates at 300 ℃ or 350 ℃ decreased by 19% and 53%, respectively.TFN had the higher competitive price, thus it could be used in the brake pads to replace TERRACESS.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-08-18
基金项目:镇江“331”创新创业计划; 江苏高校优势学科建设工程
作者简介:高贤(1990—),男,安徽池州人,硕士,主要研究方向为制动摩擦材料; 王昌松(联系人),副研究员,E-mail:wcs@njtech.edu.cn.
引用本文:高贤,杨昆鹏,姚文俊,等.钛酸钾镁和钛酸铁钠片晶填充树脂基刹车片性能对比[J].南京工业大学学报(自然科学版),2016,38(2):94-99..
更新日期/Last Update: 2016-03-20