Results 1 to 10 of about 6,898 (160)
Biopolymer Green Lubricant for Sustainable Manufacturing [PDF]
Materials, 2016 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 ...
Shih-Chen Shi, Fu-I Lu, Shi Shih-Chen
exaly +5 more sources
Performance of Polymer Composites Lubricated with Glycerol and Water as Green Lubricants
Applied Sciences, 2023 The study analysed the tribological performance of five different polymer composites: polyetheretherketone reinforced with 30% carbon fibres—PEEK CF30, polyetheretherketone reinforced with 10% carbon fibres, 10% graphite and 10% polytetrafluoroethylene ...
Ana Trajkovski +4 more
doaj +4 more sources
Non-corrosive Green Lubricant With Dissolved Lignin in Ionic Liquids Behave as Ideal Lubricants for Steel-DLC Applications [PDF]
Frontiers in Chemistry, 2019 Diamond-like carbon (DLC)–steel contacts become more and more popular in the industry now. Since the surface chemical properties of DLC are quite different from those of iron, traditional formulated lubricants have problems to form tribo-chemical films ...
Jing Hua, Yijun Shi
doaj +2 more sources
Tribological Performance of Green Lubricant Enhanced by Sulfidation IF-MoS₂. [PDF]
Materials (Basel), 2016 Biopolymers reinforced with nanoparticle (NP) additives are widely used in tribological applications. In this study, the effect of NP additives on the tribological properties of a green lubricant hydroxypropyl methylcellulose (HPMC) composite was investigated.
Shi SC.
europepmc +3 more sources
Ant colony optimization approach for sustainable end-milling with minimum quantity nano-green lubrication [PDF]
Scientific ReportsWith the emergence of environmentally conscious production requirements, machining industries increasingly employ sustainable lubrication strategies to minimize the drawbacks associated with conventional flood cooling. Minimum quantity lubrication (MQL),
Mustafa Abdullah +9 more
doaj +2 more sources
Research on the Application of Nano-Additives in Gel-like Lubricants [PDF]
GelsIn the field of mechanical motion, friction loss and material wear are common problems. As one of the essential components for enhancing the lubricating performance of gel-like lubricants, nano-additives leverage their unique physical and chemical ...
Han Peng +5 more
doaj +2 more sources
New application of ionic liquid as a green-efficient lubricant
Results in EngineeringIn the present work, it has been attempted to use ionic liquid as a green and compatible additive to base cutting fluid for the grinding process. Grinding forces in tangential and normal directions and the surface quality of the Inconel 718 superalloy ...
Seyed Hasan Musavi +2 more
doaj +3 more sources
A comprehensive review of sustainable approaches for synthetic lubricant components
Green Chemistry Letters and Reviews, 2023 In the last few years, there is a general shift observable toward greener lubrication, fueled amongst others by policy initiatives such as the European Green Deal in consistency with the UN Sustainable Development Goals.
Jessica Pichler +6 more
doaj +1 more source
Evaluation of the Effect of a Natural-Based Emulsion on the Cold Rolling Process
Journal of Manufacturing and Materials Processing, 2023 Lubrication in the cold rolling process plays a key role in withstanding the loads between the strip and the work rolls, as well as in ensuring high surface quality, tight geometric tolerances, and large thickness reductions.
Mattia Antonicelli +2 more
doaj +1 more source
Friction, 2023 Superlubricating materials can greatly reduce the energy consumed and economic losses by unnecessary friction. However, a long pre-running-in period is indispensable for achieving superlubricity; this leads to severe wear on the surface of friction pairs
Changhe Du +8 more
doaj +1 more source