Chemical and Biological Investigation of Organic Wastes of Frying Oils and Beef Fats: Valorization for Biodiesel Production by Yasmine Souissi, Meha Alouini, Wissem Mnif

“…However, for the chemical method, better biodiesel physicochemical properties were observed for the two raw materials. Therefore, it would be interesting to compromise by optimizing the biological biodiesel production approach in order to obtain a better quality in coherence with EN 14214 requirements.…”
Get full text

Activated coke fly ash-aided SiC supports: Enhanced mechanical strength and durability for high-temperature gas filtration by Qilian Li, Bin Lin, Wei Wei, Zhaoxiang Zhong, Weihong Xing

Get full text

Effects of Adhesive Type and Surface Preparation on the Mechanical Strength of Thermoplastic and CFRP Structures by Emin Öztürk, Mert Kılınçel, Gülden Kabakçı, Ahmet Kömürcü

“…Carbon fiber-reinforced composites are particularly demanded and used in aerospace, automotive, and space industries due to their high strength and low weight. They are also critical in manufacturing high-pressure hydrogen storage tanks, where the interfacial strength between thermoplastic and thermoset materials is crucial. …”
Get full text

Diffraction Losses in a Stack of Diamond X-Ray Lenses by Nataliya Klimova, Anatoly Snigirev

“…These lenses are prized for their low parasitic scattering and resistance to significant radiation doses over extended periods. …”
Get full text

A study on preparation of nano activated carbon and economical elimination of Congo red dyes from aqueous solutions by Tanna Ashish R., Shaik Dadamiah P.M.D., Ramakrishna A.

“…Agitation time has been optimized for the dye adsorbent by performing multiple experiments using these low-cost nano materials. …”
Get full text

Trading off Iodine and Radiation Dose in Coronary Computed Tomography by Guillaume Fahrni, Thomas Saliba, Damien Racine, Marianna Gulizia, Georgios Tzimas, Chiara Pozzessere, David C. Rotzinger

“…By tailoring protocols to patient characteristics, such as age, renal function, and body habitus, clinicians can achieve an optimal trade-off between diagnostic accuracy and patient safety, ensuring optimal operation of CT systems in clinical practice.…”
Get full text

Noninvasive Detection of Chorioretinal Hypoxia via Poly(lactic‐co‐glycolic acid) Nanoparticles Embedded with Purely Organic Phosphors by Jung‐Moo Heo, Van Phuc Nguyen, Mi Zheng, Jihyun Park, Yannis M. Paulus, Jinsang Kim

“…Traditional hypoxia detection methods, such as oxygen‐sensitive microelectrodes, magnetic resonance imaging, and retinal oximetry, have limitations including invasiveness, low spatial resolution, and lack of real‐time monitoring. …”
Get full text

Effect of Austenitizing on the Microstructure and Mechanical Properties of Gray Cast Iron by Hongkui Zhang, Yipeng Lan, Zhe Ju, Shian Zhu, Xinming Liu, Yihan Hao, Guanglong Li

“…Under the established austenitizing temperature conditions, this study explored the relevant mechanisms for the performance improvement of gray cast iron by means of various testing methods, providing a theoretical basis and process reference for optimizing the material performance of explosion-proof equipment under harsh mining conditions.…”
Get full text

Uniform temperature distribution in microwave heating achieved via rotating electric field by Jongseon Seo, Geonhui Han, Hyunsang Hwang

Get full text

Computational Fluid Dynamics Simulation and Analysis of Non-Newtonian Drilling Fluid Flow and Cuttings Transport in an Eccentric Annulus by Muhammad Ahsan, Shah Fahad, Muhammad Shoaib Butt

Get full text

Phytolacca dodecandra leaf extract mediated synthesis of copper-doped zinc oxide nanoparticle and its application for methylen blue dye degradation by Gemechu Dufera Abebe, Shibiru Yadeta Ejeta

“…In the synthesis of the nanoparticles, the concentration of precursors, the dopant concentration, and the plant extract volume were optimized based on the UV-Visible wavelength. Then, the materials were characterized. …”
Get full text

Advances in photocatalytic research on decarboxylative trifluoromethylation of trifluoroacetic acid and derivatives by Fang-Fang Tan, Fang-Fang Tan, Zhan-Chao Li, Zhan-Chao Li

“…Trifluoromethylation stands as a pivotal technology in modern synthetic chemistry, playing an indispensable role in drug design, functional material development, and agrochemical innovation. …”
Get full text

Natural tests of the brushed working body with combined type of blades by Grinchar N.G., Bykov A.Yu, Chalova M.Yu

“…The domestic industry produces a significant range of synthetic materials and products based on them, which makes it promising to increase the efficiency of brush working bodies by manufacturing flexible elements from synthetic materials and optimizing pick-up parameters. …”
Get full text

HEALTHY NUTRITION AS A SYMBIOSIS OF RATIONAL NUTRITION AND PHYSICAL ACTIVITY by L. Telezhenko, P. Bilenkyi

“…The concept of healthy nutrition implies an optimal ratio of rationally organized nutrition in combination with regular physical activity. …”
Get full text

Synthesis of Physically Activated Carbons from <i>Vitellaria paradoxa</i> Shells for Supercapacitor Electrode Applications by Joshua Atta Alabi, Neda Nazari, Daniel Nframah Ampong, Frank Ofori Agyemang, Mark Adom-Asamoah, Richard Opoku, Rene Zahrhuber, Christoph Unterweger, Kwadwo Mensah-Darkwa

“…These findings demonstrate SNS-derived activated carbon as a versatile, eco-friendly material, with CO₂ activation optimizing power delivery and steam activation enhancing energy capacity, offering tailored solutions for supercapacitor applications and sustainable waste utilization.…”
Get full text

Synthesis of Copper Nanowires Using Monoethanolamine and the Application in Transparent Conductive Films by Xiangyun Zha, Depeng Gong, Wanyu Chen, Lili Wu, Chaocan Zhang

Get full text

Improvement of Mechanical Properties of 3D Bioprinted Structures through Cellular Overgrowth by Adrianna Wierzbicka, Mateusz Bartniak, Jacek Grabarczyk, Nikola Biernacka, Mateusz Aftyka, Tomasz Wójcik, Dorota Bociaga

“…Directly after the 3D printing process, such structures are characterized by extremely low mechanical strength. The purpose of this study was to perform a comparative analysis of the viability and spreading ability of the biological material contained in the printouts during their incubation for a period of 8 weeks while monitoring the effect of cellular growth on changes in the mechanical properties of the tubular structures. …”
Get full text

A Cross‐Linked Flexible Metaferroelectrolyte Regulated by 2D/2D Perovskite Heterostructures for High‐Performance Compact Solid‐State Sodium Batteries by Yanan Huang, Zhuo Yang, Weicheng Zhou, Liequan Liu, Chuanbao Tu, Mingyang Tang, Haijiao Xie, Yu Lu, Xu Yan, Zhihao Ding, Xiaolong Li, Tiannan Yang, Alexander S. Sigov, Wei Huang, Lijun Gao, Cheng Huang

Get full text

Physicochemical and sensory characteristics of green coconut (Cocos nucifera L.) water kefir by Bambang Dwiloka, Heni Rizqiati, Bhakti Etza Setiani

“…Sensory evaluation found a low level of sourness, low soda sensation, high sour aroma, high viscosity and low turbidity.…”
Get full text

Analysis of the availability and affordability of pharmaceuticals for children in need of palliative care by D. M. Medvedeva, I. A. Narkevich, O. D. Nemyatykh

“…Pharmaceutical price and affordability estimates show that low-priced generics, which cover over 75% of the whole range, have the most optimal median value of the median price ratio (MPR&lt;1) on top of low affordability ratios (AR&lt;1). …”
Get full text