• TEL: 0086-13083697781

improving the tribological performance of biopolymer

Get Price

We can supply you need improving the tribological performance of biopolymer.

(PDF) Enhancing the Mechanical and Tribological Properties

The wear test proves that the addition of nano-additives can improve the tribology performance of the HPMC composite while reducing the wear volume and the friction. Corrosion Inhibition of High Speed Steel by Biopolymer Jul 23, 2016 · The objective of the present study is to evaluate the anti-corrosion performance of biopolymer hydroxypropyl methylcellulose (HPMC) derivatives in a saline solution. Huang T.-F., Peng Y.-Q. Improving the tribological performance of biopolymer coating with MoS 2 additive. Surf. Coat. Technol. 2016 doi:10.1016/j.surfcoat.2016.03.055. [Google

Deagglomeration and tribological properties of MoS2

Sep 25, 2018 · This study analyzed the properties of MoS 2 and HPMC as a green tribological film. An additive-reinforced biopolymer composite film with good substrate coverage was obtained using highly viscous HPMC polymers as the base material of the composite material, which simultaneously provides tribological properties and acts as a dispersant that evenly disperses the additive (MoS 2 particles). Improved Friction and Wear of M50 Steel Composites Sep 25, 2017 · This experimental study explores improving the tribological behavior of M50 steel using ZnO as a solid lubricant with different concentrations of 5, 10, 15, 20, and 25 wt.%. Tribological tests were conducted using pin-on-disk tribometer under different loads of 3, 6, 9, and 12 N and constant sliding speed of 0.2 m s1 in air. XRD, EPMA, FESEM, EDS mapping, and XPS tests were performed Improving the Performance of LithiumSulfur Batteries by Rechargeable lithiumsulfur (LiS) batteries hold great potential for next-generation high-performance energy storage systems because of their high theoretical specific energy, low materials cost, and environmental safety. One of the major obstacles for its commercialization is the rapid capacity fading due to polysulfide dissolution and uncontrolled redeposition. Various porous carbon

Materials Free Full-Text Biopolymer Green Lubricant

We report on the preparation of a biopolymer thin film by hydroxypropyl methylcellulose (HPMC), which can be used as a dry green lubricant in sustainable manufacturing. The thin films were characterized through scanning electron microscopy, energy-dispersive spectroscopy, and Raman spectroscopy; the films showed desirable levels of thickness, controllability, and uniformity. Tribology tests Materials Free Full-Text Tribological Performance of We intended to improve the lubricating properties of HPMC by adding particles and further disclose the lubricating mechanism of composite materials with the different additives. The experiment aimed to understand how the size, shape, and structure of the additives affected the tribological performance of HPMC-based composite thin films. Materials Free Full-Text Tribological Performance of We intended to improve the lubricating properties of HPMC by adding particles and further disclose the lubricating mechanism of composite materials with the different additives. The experiment aimed to understand how the size, shape, and structure of the additives affected the tribological performance of HPMC-based composite thin films.

Polymer Tribology - World Scientific

Biopolymer Tribology; Reinforced Polymers: conducted to understand the in vivo wear characteristics of UHMWPE and to extend the longevity of artificial joints by improving wear resistance of polyethylene components. However, the polyethylene wear mechanism in human body is very unique and complex because it is inevitably affected by the Raman, FTIR, and XRD study of MoS 2 enhanced Sep 30, 2016 · HPMC is derived from natural materials. However, as a biopolymer, the tribological capability of HPMC is limited. Therefore, biocompatible micro-particles with superior tribological properties, like MoS2, are added to enhance the tribological properties of film Shih-Chen Shi's research works National Cheng Kung Shih-Chen Shi's 20 research works with 116 citations and 502 reads, including:Tribological behavior and energy dissipation of hybrid nanoparticle-reinforced HPMC composites during sliding wear

Sustainable Application of Biopolymer SpringerLink

Shi S-C, Wu J-Y, Huang T-F, Peng Y-Q. Improving the tribological performance of biopolymer coating with MoS 2 additive. Surf Coat Technol. 2016;303:2505. CrossRef Google Scholar Sustainable Application of Biopolymer SpringerLinkShi S-C, Wu J-Y, Huang T-F, Peng Y-Q. Improving the tribological performance of biopolymer coating with MoS 2 additive. Surf Coat Technol. 2016;303:2505. CrossRef Google Scholar Tribological Characteristics Modification of Jul 21, 2011 · Recently, research on the application of magnetorheological (MR) fluid in mechanical engineering has been widely expanded, while the performance of MR fluid in tribology has also been investigated. In this study, a modification of MR fluid, which is modified by adding certain additives, is attempted to improve tribological performance.

Tribological Characteristics Modification of

Jul 21, 2011 · Recently, research on the application of magnetorheological (MR) fluid in mechanical engineering has been widely expanded, while the performance of MR fluid in tribology has also been investigated. In this study, a modification of MR fluid, which is modified by adding certain additives, is attempted to improve tribological performance. Tribological behavior and energy dissipation of hybrid May 15, 2020 · In this study, we analyzed the tribological behavior and energy dissipation properties of MoS 2 and nano-copper-reinforced biopolymer hydroxypropyl methylcellulose (HPMC) composites. The tribological behavior of the composite was evaluated at low load using a ball-on-disk cycle tester. Tribological enhancement of piston skirt conjunction using Piston skirt to cylinder liner conjunctions are amongst the major contributors to frictional power losses of Internal Combustion Engines (ICEs). Efforts have been made to mitigate the frictional lo

Macromolecular Coatings Enhance the Tribological

Jian Song, Benjamin Winkeljann, Oliver Lieleg, BiopolymerBased Coatings:Promising Strategies to Improve the Biocompatibility and Functionality of Materials Used in Biomedical Engineering, Advanced Materials Interfaces, 10.1002/admi.202000850, 7, 17, (2020).

Get Price

We can supply you need improving the tribological performance of biopolymer.