Automoción

Automoción

Hydropower development in the Himalaya: identifying critical river stretches
01/02/2023 - Two hydroelectric projects are operational in the upper and lower stretches of the river Alaknanda near Lambagarh and Srinagar that are respectively?~?140 km apart. The health of the river...
Using olefin metathesis reaction to modify solution polymerized styrene-butadiene rubber (SSBR) by for a more stable “green tire”
31/01/2023 - Abstract Nowadays, silica is used to make green tire, as silica improve the wet skid resistance and rolling resistance of rubber. The key point is that the poor compatibility...
Influence of Resins on the Structure and Dynamics of SBR Compounds: A Solid-State NMR Study
02/02/2023 - The tackifying effect of resins used in the tire industry highly depends on the compatibility and interaction strength with the rubber matrix. Here, uncured and cured styrene/butadiene rubber...
Development of Multifunctional Flame-Retardant Gel Coatings for Automotive Applications
02/02/2023 - Due to strict safety regulations, the automotive industry requires an effective reduction of flammability in polymer components. Flame retardants are usually added to the polymer matrix, affecting...
Hybrid Nano Flake-like Vanadium Diselenide Combined on Multi-Walled Carbon Nanotube as a Binder-Free Electrode for Sodium-Ion Batteries
01/02/2023 - As the market for electric vehicles and portable electronic devices continues to grow rapidly, sodium-ion batteries (SIBs) have emerged as energy storage systems to replace lithium-ion batteries...
2D Hierarchical NiMoO4 Nanosheets/Activated Carbon Nanocomposites for High Performance Supercapacitors: The Effect of Nickel to Molybdenum Ratios
01/02/2023 - Supercapacitors have the potential to be used in a variety of fields, including electric vehicles, and a lot of research is focused on unique electrode materials to enhance capacitance and stability....
Recent Development in Novel Lithium-Sulfur Nanofiber Separators: A Review of the Latest Fabrication and Performance Optimizations
- Lithium-Sulfur batteries (LSBs) are one of the most promising next-generation batteries to replace Li-ion batteries that power everything from small portable devices to large electric vehicles. LSBs...
The Energy Absorption Behavior of 3D-Printed Polymeric Octet-Truss Lattice Structures of Varying Strut Length and Radius
31/01/2023 - We investigate the compressive energy absorption performance of polymeric octet-truss lattice structures that are 3D printed using high-resolution stereolithography. These structures are potential...
Manufacturing Technologies of Polymer Composites—A Review
31/01/2023 - Polymer composites have been widely used in the aviation, aerospace, automotive, military, medical, agricultural and industrial fields due to their excellent mechanical properties, heat resistance,...
Effects of Interlaminar Failure on the Scratch Damage of Automotive Coatings: Cohesive Zone Modeling
31/01/2023 - Interlaminar failure caused by scratches is a common damage mode in automotive coatings and is considered the potential trigger for irreversible destruction, i.e., plowing. This work strives to...
Research on the Fatigue Properties of Rejuvenated Asphalt Prepared by Waste Cooking Oil Pre-Desulfurized Crumb Tire Rubber
31/01/2023 - Fatigue cracking has hitherto been a crucial constraint on the development of reclaimed asphalt pavements attributed to the performance of rejuvenated asphalt binder. Therefore, it is extremely...
Exploring the Potential of a Highly Scalable Metal-Organic Framework CALF-20 for Selective Gas Adsorption at Low Pressure
02/02/2023 - In this study, the ability of the highly scalable metal-organic framework (MOF) CALF-20 to adsorb polar and non-polar gases at low pressure was investigated using grand canonical Monte Carlo (GCMC)...
Adhesive Thickness and Ageing Effects on the Mechanical Behaviour of Similar and Dissimilar Single Lap Joints Used in the Automotive Industry
01/02/2023 - The effects of the adhesive thickness and overlap of a polyurethane adhesive have been studied by using different substrate configurations. Single lap joint (SLJ) specimens have been tested with...
3D?printed and foamed triply periodic minimal surface lattice structures for energy absorption applications
31/01/2023 - This study presents three TPMS lattice structures, namely the Gyroid, Fischer?Koch S, and PMY, which are 3D printed using polylactic acid. Subsequently, the 3D printed structures undergo a gas...
An overview of the recent advances in flame retarded poly(lactic acid)
31/01/2023 - Poly(lactic acid) (PLA) is derived from crops, and has a broad application prospect in electronics and electrical, automotive industries due to its biodegradability and good physical and mechanical...
Single-Impact Failure of Multi-Layered Automotive Coatings: A Finite Element-Based Study
30/01/2023 - Automotive coatings are a multi-layered polymer composite structure whose impact resistance is closely related to the appearance and safety of a vehicle. Since experimental methods are of high cost...
Pollution and occupational protection of diesel particulate matter in underground space
28/01/2023 - To address the diesel particulate matter pollution problem at the 12,306 continuous mining face of Shangwan coal mine, the spatial and temporal evolution law of diesel particulate matter generated...
Improving the mechanical properties of 3D printed recycled polypropylene?based composites through adjusting printing temperature
24/01/2023 - AbstractPolypropylene (PP)/talc composites are used extensively in the automotive, aeronautical, and consumer goods industries; however, the increasing demand for more efficient, safe, and less...
Development of Novel Semi-Stranded Windings for High Speed Electrical Machines Enabled by Additive Manufacturing
28/01/2023 - Recent advances in electrical machines and energy storage technologies make electric vehicles (EVs) feasible replacements to conventional internal combustion engines. One of the main challenges of...