Abstract Skin‐like bioelectronics offer a transformative technological frontier, catering to continuous and real‐time yet highly imperceptible socially discreet digital healthcare. The key breakthrough enabling these innovations stems from advancements in novel material synthesis, with unparalleled possibilities such as conformability, miniature footprint, elasticity. However, existing solutions still lack desirable properties like self‐adhesivity, breathability, biodegradability,...

Electric vehicles are an important part of governments’ environmental policies, and therefore understanding the factors affecting their market share is very important. So, this research designed to investigate electric vehicle adoption, considering effects COVID-19 pandemic sustainable development level. Effective have been investigated in three categories. One characteristics vehicles; other impact on demand for these finally, level countries adopting vehicles. Our analysis method based...

Abstract Patterning graphene onto polymeric materials offers benefits in realizing flexible, stretchable, and wearable multifunctional electrodes. However, the employed integration approaches use of non‐patternable polymers hinder patterning at sub‐millimeter (mm) scale. Serpentine‐shaped thermally active patterns (thermistors) 500 × µm 2 area are reported by seamless chemical vapor‐deposited (G CVD ) into readily available SU‐8 polymer with MEMS‐compatible cleanroom fabrication processes....

We introduce a skin-inspired epidermal bioelectronic patch (EBP) with unprecedented integration of graphene on silk facile and cost-effective fabrication process, excluding complex ink formulation. advance the state-of-the-art by directly screen-printing pristine "donor" substrates like polyethylene terephthalate (PET) successfully receiving printed traces onto protein-based "carrier" controlled drop-casting, curing, transfer printing process. The presented approach retains conductivity...

Abstract This study explores the effect of integrated superelastic shape-memory alloy fibers (SMAFs) on mechanical performance engineered cementitious composites (ECCs). Various SMAF configurations – linear-shaped SMAFs (LS-SMAFs), hook-shaped (HS-SMAFs), and indented-shaped (IS-SMAFs) with diameters 0.8 1.0 mm were incorporated into ECC matrices, surface texturization was achieved through abrasive paper treatment. Their properties assessed single fiber pullout tests mixtures containing 1.5...

Nowadays embedded systems are increasingly used in industrial applications. FPGAs being complex roles critical systems. The purpose of this paper is to present the basic ideas behind building safety related loo2 system on FPGA platform. Since with a single processor (loo1) provide cost effective inputs integrity rating SIL <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1</sup> 2, dual architecture (loo2) which high 3, presented. In first part...

This study examines the physical, mechanical, microstructural, and attenuation properties of high-density concrete exposed to temperatures ranging from 200°C 1200°C. For this purpose, heavy-density containing 25%, 50%, 75%, 100% dolerite aggregates was developed compared with three ordinary mixes. Pre- post-heated specimens were evaluated for mass density loss, compressive strength, rebound hammer, X-ray gamma-ray attenuation, Half Value Layer (HVL), Ten (TVL) along microstructural...

Wireless Rechargeable Sensor Network (WRSN) is an emerging technology that has risen intending to enhance the network lifetime of conventional Networks (WSNs). In this paper, we have come up with a detailed overview charging cycles and scheduling schemes in WRSNs where sensor nodes take advantage wireless power transfer techniques serve for longer period. Generally, researchers do accept using full approach not ideal due limited Mobile Charging Vehicles (MCVs) but they neglect fact solely...

This research was implemented to develop and determine that how much self-weight of concrete decreases with the increase Lightweight Aggregate what its effect on strength. Laboratory tests have been carried out investigate properties fresh normal as well lightweight strength development hardened concrete. Five compositions mix design were prepared tested 0% Light Weight Aggregate, 10%, 20%, 30% 40%. The workability determined for each every batch separately. compressive test at ages 3, 7, 28...

Wide scale deployment of wireless devices is making the spectrum a scarce resource. Joint communication and sensing (JC&S) in-band full duplex (IBFD) communications provide opportunities reuse. IBFD hardware requires high transmitter-to-receiver (TRx) isolation, it shareable reusable with mono-static continuous wave radar in JC&S context. On other hand, design development beamforming phased arrays, required for coverage spatial filtering, becomes challenging when TRx isolation assurance...

Abstract This experimental study investigates the effect of superelastic shape memory alloy fibers (SMAF) on pullout performance Engineered Cementitious Composite (ECC). Various diameters, forms, and surface treatments SMAF were examined, including Linear (LS-SMAF), indented hook (HIS-SMAF), (IS-SMAF) with diameters 0.8 1.0 mm. sandpaper polishing technique was used for treatment. A constant water-to-cement ratio 0.60 to fabricate ECC. Single-fiber tests, monotonic cyclic, conducted ECC...

present initial experience with the first 100 cases of robotic-assisted surgery by Department General Surgery.

Using Finite Difference Time Domain (FDTD) simulations, we demonstrate the effectiveness of a photonic nanojet emerging from an SiO2 sphere semi-immersed in SU-8 material under 365 nm plane wave illumination for scanning skin malignancies.

Certain microelements can facilitate light manipulation in the form of an intense electromagnetic beam known as a “photonic nanojet” (PNJ), which is emerging candidate field spectroscopy, nanolithography, and bio/chemical sensing. However, inherent limitations PNJs such short jet length, focal point, working length minimize their application areas. Herein, by considering readily available materials technologies, we report simple physically realizable pen” (PP)-like microstructure to yield...