Effect of Ultrasonic Vibrations on Changing the Mechanical and Tribological Properties of Polytetrafluoroethylene Modified with Boron Nitride

被引：0

作者：

Negrov, Dmitriy ^{[1
]}

Eremin, Evgeniy ^{[1
]}

机构：

[1] Omsk State Tech Univ, Dept Mech Engn & Mat Sci, Omsk, Russia

来源：

2014 DYNAMICS OF SYSTEMS, MECHANISMS AND MACHINES (DYNAMICS) | 2014年

关键词：

polymeric composite material; polytetrafluoroethylene; mechanical properties; ultrasonic vibration; boron nitride; modifying process; PTFE; COMPOSITES; BEHAVIOR;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Improvement of the technology for producing modified polytetrafluoroethylene towards the application of ultrasound of high intensity directly in pressing composite substantially improves its mechanical and tribological properties. Introduction of ultrasonic vibrations in compressible material is shown to increase the tensile strength and modulus of elasticity and to reduce the friction coefficient of the synthesized composite.

引用

页数：4

共 8 条

[1] Peculiarities of tribological behavior of low-filled composites based on polytetrafluoroethylene (PTFE) and molybdenum disulfide [J].

Aderikha, V. N. ;

Krasnov, A. P. ;

Shapovalov, V. A. ;

Golub, A. S. .

WEAR, 2014, 320 :135-142

[2] Role of crystallinity on wear behavior of PTFE composites [J].

Conte, Marcello ;

Pinedo, Bihotz ;

Igartua, Amaya .

WEAR, 2013, 307 (1-2) :81-86

[3] MANUFACTURING TECHNOLOGY DEVELOPMENT OF A TECHNOLOGY FOR THE FABRICATION OF ARTICLES MADE OF COMPLEX-MODIFIED POLYTETRAFLUOROETHYLENE FOR DRY FRICTION ASSEMBLIES [J].

Eremin, E. N. ;

Negrov, D. A. .

CHEMICAL AND PETROLEUM ENGINEERING, 2014, 49 (9-10) :701-704

[4] Durability of nanostructured coatings based on PTFE nanoparticles deposited on porous aluminum alloy [J].

Ghalmi, Zahira ;

Farzaneh, Masoud .

APPLIED SURFACE SCIENCE, 2014, 314 :564-569

[5] Polytetrafluoroethylene (PTFE) reinforced poly(ethersulphone)-poly(vinyl pyrrolidone) composite membrane for high temperature proton exchange membrane fuel cells [J].

Lu, Shanfu ;

Xiu, Ruijie ;

Xu, Xin ;

Liang, Dawei ;

Wang, Haining ;

Xiang, Yang .

JOURNAL OF MEMBRANE SCIENCE, 2014, 464 :1-7

[6] Tribological properties of PTFE/laser surface textured stainless steel under starved oil lubrication [J].

Xiong, Dangsheng ;

Qin, Yongkun ;

Li, Jianliang ;

Wan, Yi ;

Tyagi, Rajneesh .

TRIBOLOGY INTERNATIONAL, 2015, 82 :305-310

[7] Transfer film evolution and its role in promoting ultra-low wear of a PTFE nanocomposite [J].

Ye, J. ;

Khare, H. S. ;

Burris, D. L. .

WEAR, 2013, 297 (1-2) :1095-1102

[8] Electrophoretic deposition of PTFE particles on porous anodic aluminum oxide film and its tribological properties [J].

Zhang, Dongya ;

Dong, Guangneng ;

Chen, Yinjuan ;

Zeng, Qunfeng .

APPLIED SURFACE SCIENCE, 2014, 290 :466-474

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