Institution
Politehnica University of Timisoara
Recent research
- Materials & EnergyOpen access
Color Alleviation in Hybrid Electrospun‐Electrosprayed Magnetic Paper
ABSTRACT Chromatic alleviation on magnetic paper is achieved through the sequential application of electrospinning and electrospraying techniques. By embedding the brown‐colored oleic acid‐coated superparamagnetic Fe 3 O 4 nanoparticles (NPs) within polyethylene oxide/poly(L‐lact...
- Climate & EnvironmentOpen access
Indoor Air Quality and Nitrogen Oxide Transport in Energy-Efficient Buildings: A Review
Energy codes require envelope airtightness that pushes natural air exchange below 0.30–0.35 h−1, turning the dwelling into a partly closed compartment of the reactive nitrogen cycle. This review synthesizes 82 studies on reactive nitrogen (NO, NO2, HONO) in energy-efficient build...
- Engineering & TechnologyOpen access
The need to build multistory parking in congested areas of cities presents new challenges regarding the estimation of the impact of these investments on the environment and neighboring buildings. The authors synthesize the data available in the official EU documentation and in th...
- AI & ComputingOpen access
Solving a nonlinear functional inequality
Abstract We solve the inequality $$\begin{aligned} \left\| f\left( x^{2}+yf\left( z\right) \right) -xf\left( x\right) -af\left( y\right) z\right\| \le \epsilon \end{aligned}$$ f x 2 + y f z - x f x - a f y z ≤ ϵ on some domains in a composition algebra with division $$\left( A,\l...
- Engineering & TechnologyOpen access
Integrated Safety and Security Risk Analysis of Lane Keeping Assistance Using TARA
Lane Keeping Assistance (LKA) systems play a critical role in enhancing vehicular safety and driving comfort by maintaining lane alignment and mitigating risks associated with driver distraction or drowsiness. These systems rely on sensor data to execute corrective steering or br...
- Engineering & TechnologyOpen access
Measuring BIM readiness and digitalisation in building permitting: a KPI-based framework
Purpose Digital building permitting (DBP) is increasingly promoted as a key instrument for improving efficiency, transparency and interoperability in public administration. Building Information Modelling (BIM) is cited as a central enabler of this transition. However, existing re...
- AI & ComputingOpen access
Background/Objectives: Dental graduates make clinical decisions shaped by ethical principles, legal obligations, patient expectations, and private-practice economics. This study synthesized empirical findings from Romanian healthcare education and practice and proposes an explora...
- AI & ComputingOpen access
This paper establishes a new general integral identity for differentiable functions involving weighted fractional integral operators. By applying this identity together with s-convexity and s-uniform convexity with modulo Φ, we derive several refined Hermite–Hadamard inequalities...
- Materials & EnergyOpen access
ABSTRACT Perovskite‐based oxides are promising electrocatalysts for the oxygen evolution reaction due to their flexible composition, tunable electronic structure, and robust nature. However, their activity and durability in proton exchange membrane (PEM)–relevant acidic condition...
- Engineering & TechnologyOpen access
End-of-life electric-vehicle and plug-in hybrid (EV/PHEV) battery packs pose a recurrent decision: refurbish, redeploy in second-life storage, recycle, or reject. Technical condition, safety, economics, regulation, traceability, and environmental benefit interact, making pathway...
- Health & MedicineOpen access
Chest X-ray pneumonia assessment is commonly formulated as a binary classification problem that does not explicitly represent radiographic burden. In this work, we reinterpret the RSNA 2018 Pneumonia Detection Challenge dataset by using expert bounding-box annotations to derive t...