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Finite Element Analysis (Fea) Study Comparing Titanium and Peek Caps in a Conometric Connection between Implant and Prosthesis
24/04/2024 -
Prosthetic retention relies on the perfect adaptation between the cap and the abutment of a dental implant. The conometric connection ensures retention similar to cemented systems, preventing...
Integrating Electrochemically Grown Nano?Oxide and Polymer Films for Electrochromic Device: Achieving NIR Shielding & Four?Digit Efficiency
24/04/2024 -
Electrochemically deposited thin films yield high uniformity, a property which is quite vital to in the context of electrochromic coatings and devices. Tungsten oxide and polyaniline are two such...
The simultaneous removal of methylene blue (MB) and Ca2+ by recyclable adsorbents based the scales derived from coal gasification system
24/04/2024 -
The transformation of solid wastes from industrial production into effective adsorbents could significantly contribute to wastewater treatment. In this study, after acidizing and burning soft...
Emerging organophosphite and organophosphate esters in takeaway food and the implications for human exposure
24/04/2024 -
Takeaway food has become a prominent component of the diet in urban areas of China, especially for young people. Although dietary intake is a major pathway to contaminants for human exposure,...
Layered Ag(I), Cd(II) and Cu(I) Luminescent Coordination Polymers Assembled through a Tri?pyridyl Cyclic Triimidazole Ligand
24/04/2024 -
The versatility of a nitrogen rich pyridinic derivative of the cyclic triimidazole scaffold with C3 symmetry is here exploited to obtain three luminescent coordination polymers (CPs). By reaction of...
Inhibiting stress corrosion cracking of a prefabricated surface?defective magnesium alloy thanks to biological organic components
18/04/2024 -
Biomedical magnesium (Mg) alloys remain a challenge for their mainstream application, because the combination of bio?mechanical stress and corrosive physiological environment leading to stress...
Preparation, structure, and properties of biodegradable core?sheath composite fibers derived from poly (butylene adipate?co?terephthalate) and polylactic acid
23/04/2024 -
Fluorescence of EBS?g?MA/CDs NanocompositesAbstractCarbon dots (CDs) are an interesting nanomaterial due to their tunable photoluminescence and other functional properties. Herein, by introducing...
Recycling of polyester bottle waste to generate functional acid dye in situ on wool
24/04/2024 -
Cracks in fibres after thermal aging.AbstractHigh?performance fibers are known for their exceptional specific strength and resistance to various hazardous conditions, including fire. However, the...
Corrosion protection of photocured coatings containing highly crosslinked SU-8 epoxy resin
22/04/2024 -
AbstractIn this study, a series of photocured epoxied films (SAU-0, SAU-5, SAU-10 and SAU-15) were prepared and applied to the galvanized steel surface for corrosion...
Keratin-modified waterborne polyurethane: an alternative circular economy technology for adding value to cattle hair waste from leather tanneries
24/04/2024 -
AbstractWaterborne polyurethane (WPU) has excellent performance because of its special soft and hard segments in polymer chains, but the relatively high cost, poor water vapor permeability, and...
Synthesis and characterization of a Dion–Jacobson two-dimensional perovskite
22/04/2024 -
Abstract Two-dimensional (2D) metal halide perovskites feature several specific advantages over others 2D materials, such as facile wet chemical synthesis and layers...
Synthesis of low-temperature irreversible thermochromic indicator based on functional polydiacetylene for food storage applications
21/04/2024 -
Abstract Thermochromic materials are of great interest because of their color transition characteristic as a function of temperature, and this property may find potential...
Effect of CH4 concentration on the early growth stage of patterned diamond using high seeding density and hot filament chemical vapor deposition
18/04/2024 -
Abstract A bottom-up method is described to grow patterned polycrystalline diamond on silicon substrates using polymer assisted seeding and photolithography. Diamond seeding...
Recent development of photoresponsive materials toward 3D printing: From materials to application
22/04/2024 -
The rapid development of 3D printing has achieved considerable progress in architecture innovation, optical advancements, energy systems, dental care, pharmaceutical delivery, and personalized...
Reducing part deformation of isotactic polypropylene specimens fabricated with powder bed fusion technique through controlling crystallization behaviors
24/04/2024 -
Serious shrinkage and warpage are obstacles to the development of ideal isotactic polypropylene (iPP) materials for polymer?based powder bed fusion (PBF) technique. In this work, the variations of...
Polycondensation of poly(L?lactide) alkyl esters combined with disproportionation and symproportionation of the chain lengths
24/04/2024 -
Ring?opening polymerizations (ROPs) of l?lactide (LA) were performed with ethyl l?lactate or 11?bromoundecanol as initiators (In) and tin(II) ethyl hexanoate (SnOct2) as catalyst (Cat) using four...
Aerospace, Vol. 11, Pages 323: A Resilient Approach to a Test Rig Setup in the Qualification of a Tilt Rotor Carbon Fiber-Reinforced Polymer (CFRP) Wing
21/04/2024 -
The evolution of aircraft wing development has seen significant progress since the early days of aviation, with static testing emerging as a crucial aspect for ensuring safety and reliability. This...
Aerospace, Vol. 11, Pages 333: Computational Mechanics for Turbofan Engine Blade Containment Testing: Fan Case Design and Blade Impact Dynamics by Finite Element Simulations
24/04/2024 -
The harsh environment during airplane take-off and flights with complex operating conditions require a high dynamic and impact resistance capability of airplane engines. The design, development, and...
Aerospace, Vol. 11, Pages 337: Physical Modeling and Simulation of Reusable Rockets for GNC Verification and Validation
24/04/2024 -
Reusable rockets must rely on well-designed Guidance, Navigation and Control (GNC) algorithms. Because they are tested and verified in closed-loop, high-fidelity simulators, emphasizing the strategy...
Social Network Analysis of Farmers after the Private Cooperatives’ “Intervention” in a Rural Area of China—A Case Study of the XiangX Cooperative in Shandong Province
23/04/2024 -
In China, private-owned cooperatives are becoming increasingly involved in agricultural production. In order to find the key characteristics of smallholders’ social networks after the...
Spatial Analysis of Intercity Migration Patterns of China’s Rural Population: Based on the Network Perspective
24/04/2024 -
Since entering the 21st century, many developing countries around the world have begun to enter a stage of rapid urbanization; large-scale “rural-urban” population...
