Expression of concern
Effects of Copper Nanoparticles Located in Different Regions of Polytetrafluoroethylene/Polyimide Blends on the Morphology, Mechanical and Tribological Properties of PTFE Composites
Paper Information
Record ID:
35117
Author(s):
Journal:
Publication Date:
January 02, 2019
Retraction Date:
March 03, 2021
(4.7 years years ago)
Subjects:
Institutions:
- School of Mechanical Engineering, Yanshan University, Qinhuangdao, 066004, People’s Republic of China
- Aviation Key Laboratory of Science and Technology on Generic Technology of Self-Lubricating Spherical Plain Bearing, Yanshan University, Qinhuangdao, 066004, People’s Republic of China
- School of Mechanical Engineering, Shandong University of Technology, Zibo, 255049, People’s Republic of China
- School of Material Science and Engineering, Yanshan University, Qinhuangdao, 066004, People’s Republic of China
Country:
🇨🇳 ChinaArticle Type:
Publisher:
Springer
Open Access:
Yes
PubMed ID:
Not indexed in PubMed
Retraction PubMed ID:
Not indexed in PubMed
Expression of concern Details
Retraction Reasons:
Nature of Retraction:
Expression of concern
Retraction Notice:
10.1007/s11249-021-01415-zCitations (16)
16
Total Citations10
Post-Retraction(62.5%)
6
Pre-Retraction0
Same DayPost-Retraction Citation Analysis
0
Within 30 days
8
Within 1 year
1
After 2+ years
1148
Days since retraction (latest)
Magnesium Hydroxy Silicate Enhanced Polytetrafluoroethylene Nanoparticles as Lubricant Additives: Preparation, Tribological Performance, and Lubrication Mechanism
Xiaofeng Cai, Shuangjian Li, Wei Zeng et al. (7 authors)
ACS Applied Nano Materials
Published: Apr 2024
3 citations
3 citations
1148 days after retraction
Effect of different molding pressures on the properties of glass fiber / molybdenum disulfide / Polytetrafluoroethylene composites
Guanghui Yang, Xin Ji
High Performance Polymers
Published: Feb 2023
1 citation
1 citation
706 days after retraction
Effects of Different Forms of Polytetrafluoroethylene Microparticles on Fretting Wear Resistance and Mechanical Properties of Polycarbonate/Acrylonitrile Butadiene Styrene Composites
Xiang Gao, Yuantai Liao, Jian Song et al. (5 authors)
Journal of Materials Engineering and Performance
Published: Feb 2022
4 citations
4 citations
343 days after retraction
Evaluating the tribological and mechanical properties of filament wound composite incorporated with PTFE fibers and tungsten carbide filler applicable for self-lubricating bearings
Fatemeh Shahramforouz, Sayyed Mahdi Hejazi, Aboozar Taherizadeh
Surface Topography Metrology and Properties
Published: Sep 2021
8 citations
8 citations
182 days after retraction
Synchronously improved thermal conductivity and tribological performance of self-lubricating fabric liner composites via integrated design method with copper yarn
Peilong Li, Zhaozhu Zhang, Mingming Yang et al. (5 authors)
Tribology International
Published: Jul 2021
21 citations
21 citations
143 days after retraction
Effect of nano fillers on the properties of polytetrafluoroethylene composites: Experimental and theoretical simulations
Wei Xiao, Xin Ji
Journal of Applied Polymer Science
Published: Jun 2021
16 citations
16 citations
119 days after retraction
Preliminary Study of the Superlubricity Behavior of Polyimide-Induced Liquid Crystal Alignment
Xinlei Gao, Hao Chen, Sichao Lv et al. (5 authors)
Journal of Tribology
Published: Jun 2021
10 citations
10 citations
110 days after retraction
Surface wettability, tensile mechanical performance, and tribological behavior of polyimide/polytetrafluoroethylene blends enhanced with hydroxylated multiwalled carbon nanotubes at high relative humidity
Shicheng Yan, Yahong Xue
Polymer Composites
Published: Jun 2021
14 citations
14 citations
100 days after retraction
Synergy of core-shell Cu@rGO hybrids for significantly improved thermal and tribological properties of polyimide composites
Guorong He, Yong Li, Liangfei Wu et al. (7 authors)
Tribology International
Published: May 2021
25 citations
25 citations
70 days after retraction
Surface Physical Properties of Ion Beam Sputtered Copper Thin Films on Poly Tetrafluoroethylene
A. Atta, E. Abdeltwab, Alpan Bek
Surface Topography Metrology and Properties
Published: Apr 2021
3 citations
3 citations
49 days after retraction
Effect of antioxidant-treated copper powder on friction properties of polytetrafluoroethylene
Wei Xiao, Xin Ji
Iranian Polymer Journal
Published: Feb 2021
3 citations
3 citations
20 days before retraction
Tribological Properties of Polytetrafluoroethylene Improved by Incorporation of Fluorinated Graphene with Various Fluorine/Carbon Ratios Under Dry Sliding Condition
Lifen Liang, Laizhou Song, Yulin Yang et al. (5 authors)
Tribology Letters
Published: Jan 2021
28 citations
28 citations
40 days before retraction
Expanding the structural diversity of hydrophobic ionic liquids: physicochemical properties and toxicity of Gemini ionic liquids
Marshall S. Padilla, Colin Bertz, Nicole Berdusco et al. (4 authors)
Green Chemistry
Published: Jan 2021
19 citations
19 citations
61 days before retraction
Synergistic modification of the tribological properties of polytetrafluoroethylene with polyimide and boron nitride
Chaojie Xie, Kejian Wang
Friction
Open Access
Published: Oct 2020
29 citations
29 citations
125 days before retraction
Tribological Property of Biocarbon-Based Magnesium Silicate Hydroxide Nanocomposite as Lubricant Additive at Different Concentrations of Additive and Dispersant
Rongqin Gao, Wenbo Liu, Qiuying Chang et al. (5 authors)
Journal of Tribology
Published: Oct 2020
14 citations
14 citations
146 days before retraction
Effect of fiber diameter on thermal properties of short-glass-fiber-reinforced PTFE-based composites
Yu Zhang, Kaichang Kou, Shuangcun Zhang et al. (4 authors)
Journal of Materials Science Materials in Electronics
Published: May 2020
16 citations
16 citations
281 days before retraction
Related Records
This article has multiple records in the database due to different notices:
Record #35116
Jul 30, 2021Quick Stats
Total Citations:
16
Years Since Retraction:
4.7 years
Open Access:
Yes
Last Checked:
Jul 24, 2025