Materiales avanzados
Materiales avanzados
The Potential of a Green Approach to Nanoparticles Synthesis and Stabilization for Tribological Applications: A Review
29/05/2025 -
A green approach to produce and stabilize nanoparticles (NPs) as oil additives is described and compared to the traditional methods, involving more polluting precursors. The green method allows...
Sustainable Biocatalytic Synthesis of a Second-Generation Biolubricant
15/02/2024 -
Background: Biolubricants represent a category of lubricating substances derived from sustainable sources such as vegetable oils, animal fats, and other bio-based materials. They are considered more...
Shungite/poly(vinyl alcohol) hybrid hydrogels: An efficient adsorption material for rare earth metals in aqueous media
12/12/2023 -
Carboxylated acrylonitrile butadiene rubber/cryptocrystalline graphite prepared by latex blending showed a smoother worn surface, less and smaller wear debris, and lower steady state friction...
Achieving near-infrared-light-mediated switchable friction regulation on MXene-based double network hydrogels
01/01/2024 -
Abstract By simply switching the electrical circuit installed on steel/steel contact, the tribological behaviors of nanofluids (NFs) can be regulated in real time, thereby...
Highly reactive polyisobutylene through cationic polymerization of isobutylene
04/08/2023 -
Abstract Highly reactive polyisobutylene (HRPIB) is the most important industrial polymeric material used as additives for lubricants, fuels and polymers. HRPIB is olefin...
Ionothermal Synthesis of Novel Layered Magnesium Phosphate and its Tribological Properties as Grease additives
25/04/2023 -
A novel layered magnesium phosphate was synthesised via an ionothermal approach, and the crystal structure reveals the formation of an intramolecular bearing with good lubrication behaviour.A novel...
A review of recent progress in 2D MXenes: Synthesis, properties, and applications
01/02/2023 -
Two-dimensional transition metal carbides/carbonitrides (MXenes) have their unique compositions have helped them obtain properties that are useful in various fields of applications such as...
A review on bio-based feedstock, synthesis, and chemical modification to enhance tribological properties of biolubricants
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Biolubricants are emerging as an alternate option to petroleum-based lubricants and seeking the attention of researchers worldwide due to their biodegradability, renewability, and non-toxic...
Cyclic Fatigue Resistance of Glide Path Rotary Files: A Systematic Review of in Vitro Studies
26/09/2022 -
The aim of the present systematic review was to perform a qualitative synthesis of in vitro studies that assess the cyclic fatigue resistance of rotary glide path (GP) files of endodontic...
Effect of fiber orientation on the fatigue crack initiation and propagation of glass fiber reinforced plastics
02/09/2022 -
AbstractHyaline cartilage can be defined as a “biological bearing material” with an engineering approach. Movement causes friction between joints while lubricants provide separation between the...
Evaluation of polyurethane/nylon 6(3) blend membranes for enhanced CO2 separation
18/07/2022 -
AbstractAs the wear and tear effects of artificial joints disturb patients after joint replacement, techniques of new lubrication materials or methods are constantly being investigated. Hydrothermal...
A review of synthesis of esters with aromatic, emulsifying, and lubricant properties by biotransformation using lipases
07/02/2022 -
An assessment of trends and perspectives applied to enzymatic esterification is described. Vilas Bôas and De Castro report one of the most significant biochemical processes and industrial relevance,...
Graphene Oxide Nanoparticles in Biodegradable Lubricant Synthesis
24/11/2021 -
Graphene-based nanoparticles have gained substantial interest as lubricant additives due to their remarkable physical and chemical properties. With the increased use of vegetable oils as...
Azelaic Acid: A Bio-Based Building Block for Biodegradable Polymers
24/11/2021 -
Azelaic acid is a dicarboxylic acid containing nine C atoms, industrially obtained from oleic acid. Besides its important properties and pharmacological applications, as an individual compound,...
Synthesis of Core–Shell Micro/Nanoparticles and Their Tribological Application: A Review
15/10/2020 -
Owing to the diverse composition, adjustable performance, and synergistic effect among components, core–shell micro/nanoparticles have been widely applied in the field of tribology in...
Design and Synthesis of a New Mannitol Stearate Ester-Based Aluminum Alkoxide as a Novel Tri-Functional Additive for Poly(Vinyl Chloride) and Its Synergistic Effect with Zinc Stearate
11/06/2019 -
Thermal stabilizers, lubricant, and plasticizers are three crucial additives for processing poly(vinyl chloride) (PVC). In this study, a new mannitol stearate ester-based aluminum alkoxide (MSE-Al)...
