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Materials, Volume 18, Issue 7

April-1 2025 - 298 articles

Cover Story: Clotrimazole (CLO) is a widely used antifungal drug, but its effectiveness is limited by poor skin penetration. Microneedle (MN) systems offer a promising strategy to enhance topical drug delivery. This study aimed to develop CLO-coated MN systems using LCD-based 3D printing. Printing parameters were comprehensively optimized to ensure high print quality and adequate mechanical strength. The systems were coated with either a suspension or an ethanol-based hydrogel, with the latter showing superior properties. In vitro drug release, antifungal activity, and acute toxicity were analyzed, all of which confirmed the biocompatibility and potential effectiveness of these systems. The findings provide valuable insights into precise 3D printing parameter settings and a suitable foundation for further research into MN systems as a drug delivery platform. View this paper
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Articles (298)

  • Article
  • Open Access
2 Citations
1,149 Views
26 Pages

7 April 2025

Concrete, known for its high strength, durability, and flexibility, is a core material in construction. However, defects such as voids and honeycombing often occur due to improper pouring or vibration, weakening the concrete’s strength and affe...

  • Article
  • Open Access
1,126 Views
32 Pages

Comparative Analysis of Energy Viability of Crop Residue from Different Corn Varieties

  • Raquel García-Mateos,
  • María Teresa Miranda,
  • José Ignacio Arranz,
  • Pilar Romero,
  • Francisco José Sepúlveda and
  • Santiago Cuellar-Borrego

7 April 2025

The valorization of agricultural residues assumes a pivotal position in the circular economy by transforming waste into a useful and environmentally friendly product, with the cultivation of corn, as one of the world’s predominant crops, being...

  • Article
  • Open Access
2 Citations
876 Views
16 Pages

7 April 2025

This study proposes a novel modelling approach that integrates mutual information (MI)-based parameter screening with random forest (RF) modelling to achieve an accurate quantitative prediction of surface hardness and impact energy in two martensitic...

  • Article
  • Open Access
788 Views
14 Pages

The Effect of Aging Time at 600 °C on Tensile Properties of the 0.3Nb FeCrAl Alloy

  • Liping Tang,
  • Hongying Sun,
  • Guijun Wu,
  • Zhangquan Lv and
  • Yi Xiong

7 April 2025

This study examines the impact of aging at 600 °C on the tensile properties of 0.3NbFeCrAl alloy at various temperatures, including room temperature (RT), 300 °C, 350 °C, and 400 °C, as well as the corresponding changes in microstruct...

  • Communication
  • Open Access
1 Citations
1,914 Views
9 Pages

7 April 2025

Textile fibers are an essential component of daily necessities and are often used as forensic evidence, making their characterization crucial in forensic science. Different types of textile fibers can be identified using their unique Raman spectral c...

  • Article
  • Open Access
2 Citations
801 Views
22 Pages

Diffusion Mechanism in Running-Water and CFD-DEM Numerical Simulation of Expandable Particulate Grouting Material

  • Zhipeng Zhang,
  • Chenyang Ma,
  • Chen Zhao,
  • Zhuo Zheng,
  • Wei Li,
  • Rentai Liu,
  • Xiuhao Li and
  • Hongyan Wang

7 April 2025

In order to study the diffusion and sealing mechanism of an innovative grouted material tentatively called “expandable particulate grout material”, the diffusion process was simulated by the numerical method of CFD-DEM coupling. A numeric...

  • Article
  • Open Access
1 Citations
2,197 Views
31 Pages

Study of the Relationship Between the Structures and Biological Activity of Herbicides Derived from Phenoxyacetic Acid

  • Grzegorz Świderski,
  • Natalia Kowalczyk,
  • Gabriela Tyniecka,
  • Monika Kalinowska,
  • Renata Łyszczek,
  • Aleksandra Bocian,
  • Ewa Ciszkowicz,
  • Leszek Siergiejczyk,
  • Małgorzata Pawłowska and
  • Jacek Czerwiński

7 April 2025

Chloroderivatives of phenoxyacetic acid are a group of compounds commonly used as plant protection products. Differences in the molecular structure of these compounds are related to varying substitution and the number of chlorine atoms in the aromati...

  • Article
  • Open Access
3 Citations
940 Views
17 Pages

7 April 2025

Fused Deposition Modeling (FDM) has emerged as one of the most widely adopted additive manufacturing (AM) technologies due to its broad material availability and low production costs, enabling the efficient production of complex geometries and custom...

  • Article
  • Open Access
1,525 Views
30 Pages

A Material Study of Persian-Period Silver Coins and Hacksilber from Samaria

  • Dana Ashkenazi,
  • Maayan Cohen,
  • Haim Gitler,
  • Mati Johananoff and
  • Oren Tal

7 April 2025

An assembly of fourth-century BCE Samarian silver coins and late-fifth-century BCE Samarian cut silver sheets, Sidonian and Philistian coins from a hacksilber hoard allegedly found in the region of Samaria belonging to the David and Jemima Jeselsohn...

  • Article
  • Open Access
828 Views
30 Pages

6 April 2025

Steel frame infilled with composite plate shear wall (SF-CPSW) is an effective structure for lateral-load resisting. In the structural design, the vertical loads are primarily carried by the boundary SF, while the horizontal loads are expected to be...

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Materials - ISSN 1996-1944