Materiales

 

Materiales

Facile Preparation of Impalement Resistant, Mechanically Robust and Weather Resistant Photothermal Superhydrophobic Coatings for Anti?/De?icing
27/03/2024 - The Si?PET/F?silica/CB coating was prepared by spraying a dispersion consisting of F?silica, Si?PET adhesive and photothermal CB nanoparticles onto Al alloy plates and thermal curing. The coating...
Modification of microspheres and matrix to improve mechanical properties, thermal stability, and viscosity of thermal insulation composites
25/03/2024 - Abstract In this study, hollow SiO2 microspheres (HSM) and hollow glass microspheres (HGM) were chemically modified with hexamethyldisilazane (HMDS) to enhance their compatibility...
3D?printed intrinsically stretchable room?temperature?curable electrodes
25/03/2024 - 3D printing technology has driven the development of flexible and stretchable electronic devices. In this field, silver?based silicone rubber composites have emerged as promising materials due to...
Corn Cropping Systems in Agricultural Soils from the Bajio Region of Guanajuato: Soil Quality Indexes (SQIs)
28/03/2024 - Agriculture is a sector of great importance for Mexico’s economy, generating employment and contributing significantly to the country’s gross domestic product. The Bajio...
Investigating the Application of Smart Materials for Enhanced Maintenance of Rubber Expansion Joints in Bridge Expansion Joint Systems
27/03/2024 - In South Korea, the public infrastructure encompasses 172,111 facilities, with bridges accounting for a significant segment (totaling 34,199). These bridges undergo expansion due to traffic,...
Experimental Study on the Mechanical Properties of Recycled Spiral Steel Fiber-Reinforced Rubber Concrete
26/03/2024 - Recycled rubber (RR) and recycled spiral steel fiber (RSSF) were added to plain concrete (PC) to prepare recycled spiral steel fiber rubber concrete (SSFRC) with matrix strengths of C30, C40, and...
Abrasive Wear Properties of Wear-Resistant Coating on Bucket Teeth Assessed Using a Dry Sand Rubber Wheel Tester
26/03/2024 - Ni60-WC coatings with different WC contents on the bucket tooth substrates were pre- pared using laser cladding technology. Their abrasive wear properties were assessed using the dry sand rubber...
Electromechanical Deformations and Bifurcations in Soft Dielectrics: A Review
26/03/2024 - Dielectric elastomers have attracted considerable attention both from academia and industry alike over the last two decades due to their superior mechanical properties. In parallel, research on the...
Tea Grounds as a Waste Biofiller for Natural Rubber
27/03/2024 - The aim of this study was the utilization of ground tea waste (GT) left after brewing black tea as a biofiller in natural rubber (NR) composites. Ionic liquids (ILs), i.e.,...
Surface Modification of Magnetoactive Elastomers by Laser Micromachining
28/03/2024 - It has been recently demonstrated that laser micromachining of magnetoactive elastomers is a very convenient method for fabricating dynamic surface microstructures with magnetically tunable...
Operating Properties of Deep Hole Boring Tools with Modified Design
28/03/2024 - This paper presents the results of research work on the revised design of a deep hole boring tool. The study was divided into three stages: theoretical, experimental and operational. In the...
Rheology of Crumb Rubber-Modified Warm Mix Asphalt (WMA)
26/03/2024 - This study explores the impact of adding waste vehicular crumb rubber to the commercially available warm mix additives Sasobit® and Zycotherm® on modified asphalt...
Mitigation of Silicon Contamination in Fuel Cell Gasket Materials through Silica Surface Treatment
26/03/2024 - Gaskets and seals are essential components in the operation of proton exchange membrane (PEM) fuel cells and are required for keeping hydrogen and air/oxygen within their individual compartments. The...
Phosphorus-Based Flame-Retardant Acrylonitrile Butadiene Styrene Copolymer with Enhanced Mechanical Properties by Combining Ultrahigh Molecular Weight Silicone Rubber and Ethylene Methyl Acrylate Copolymer
27/03/2024 - The present work proposes to investigate the effect of an ultrahigh molecular weight silicone rubber (UHMW-SR) and two ethylene methyl acrylate copolymers (EMA) with different methyl acrylate (MA)...
Effects of Carbon Black on Mechanical Properties and Oil Resistance of Liquid Silicone Rubber
28/03/2024 - Liquid silicone rubber (LSR) garners attention across a diverse range of industries owing to its commendable fluidity and heat resistance. Nonetheless, its mechanical strength and oil resistance fall...
Low-Frequency Resonant Magnetoelectric Effect in a Piezopolymer-Magnetoactive Elastomer Layered Structure at Different Magnetization Geometries
28/03/2024 - The search for novel materials with enhanced characteristics for the advancement of flexible electronic devices and energy harvesting devices is currently a significant concern. Multiferroics are a...
Using a Circular Economy and Supply Chain as a Framework for Remanufactured Products in the Rubber Recycling Industry
28/03/2024 - The use of a circular economy (CE) in a supply chain is conducive to remanufacturing. It can not only make the supply chain innovative but can also further ease resource consumption and lower...
Mechanical and gas barrier properties of polyamides 6/ organically modified montmorillonite/ maleic anhydride grafted polyolefin elastomer composites produced by rotational molding
26/03/2024 - Fabrication of modified PA6 packaging inserts using rotational molding.High?strength and high?gas?barrier plastic packaging liners have emerged as competitive products with promising potential...
Construction of a rough surface in EPDM/CB composite through peroxide curing: A mechanism for optimizing physico?mechanical properties in automotive paint?compatible applications
26/03/2024 - Showing the distinction between the paint film on a rough surface of EPDM composite with out paint defects and that on a smooth surface with paint defects.This study investigates the profound impact...
Node?Reinforced Design and Selective Remanufacturing of Auxetic Lattice Structures
23/03/2024 - In this article, using curing light 3D printing with nodal reinforcement of the sinusoidal lattice is first put forward. A robotic arm is used to print silicone rubber inside the structure, and the...
Fast and Slow?Twitch Actuation via Twisted Liquid Crystal Elastomer Fibers
23/03/2024 - The performance of robotic systems could benefit from low?density material actuators that emulate muscle typology (e.g., fast and slow twitch) of natural systems. Recent reports detail the...