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Materials, Volume 13, Issue 14

2020 July-2 - 202 articles

Cover Story: In this work, we developed injectable click-crosslinking intratympanic hyaluronic acid (HA) depots in the tympanic cavity for hearing loss treatment. Click-crosslinking led to the rapid formation of depots at tympanic cavity injection sites. Depot residence times were investigated by acquiring, over time, NIR fluorescence images at the tympanic cavity injection sites. Our results suggest that our injectable click-crosslinking HA formulation is a promising candidate as a depot for intratympanic drug delivery. View this paper
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Articles (202)

  • Article
  • Open Access
7 Citations
2,839 Views
20 Pages

21 July 2020

Joint sealant is affected by various environmental factors in service, such as different temperatures, water soaking, ultraviolet and so on. In this paper, the VAE emulsion–cement compositejoint sealant was pretreated under multiple simulation...

  • Article
  • Open Access
10 Citations
4,260 Views
12 Pages

Fabrication of Bioprobe Self-Assembled on Au–Te Nanoworm Structure for SERS Biosensor

  • Soo Min Kim,
  • Taek Lee,
  • Yeong-Gyu Gil,
  • Ga Hyeon Kim,
  • Chulhwan Park,
  • Hongje Jang and
  • Junhong Min

21 July 2020

In the present study, we propose a novel biosensor platform using a gold-tellurium (Au–Te) nanoworm structure through surface-enhanced Raman spectroscopy (SERS). Au–Tenanoworm was synthesized by spontaneous galvanic replacement of sacrifi...

  • Article
  • Open Access
11 Citations
3,280 Views
12 Pages

21 July 2020

Plasticity and functional diversity of macrophages play an important role in resisting pathogens invasion, tumor progression and tissue repair. At present, nanodrug formulations are becoming increasingly important to induce and control the functional...

  • Article
  • Open Access
17 Citations
3,447 Views
20 Pages

Passive Film Properties of Bimodal Grain Size AA7075 Aluminium Alloy Prepared by Spark Plasma Sintering

  • Wenming Tian,
  • Zhonglei Li,
  • HuiFeng Kang,
  • Fasong Cheng,
  • Fangfang Chen and
  • Guoxing Pang

21 July 2020

The bimodal-grain-size 7075 aluminium alloys containing varied ratios of large and small 7075 aluminium powders were prepared by spark plasma sintering (SPS). The large powder was 100 ± 15 μm in diameter and the small one was 10 ± 5...

  • Article
  • Open Access
10 Citations
3,197 Views
10 Pages

Efficacy and Cytotoxicity of Binary Mixtures as Root Canal Filling Solvents

  • Inês Ferreira,
  • Liliana Grenho,
  • Pedro Gomes,
  • Ana Cristina Braga,
  • Maria Helena Fernandes,
  • Maria Ascensão Lopes and
  • Irene Pina-Vaz

21 July 2020

Objectives: This study reports the efficacy of two solvent mixtures on the dissolution of gutta-percha and AH Plus sealer, together with the cytotoxicity. Methods: Methyl ethyl ketone (MEK), orange oil, tetrachloroethylene, MEK/tetrachloroethylene (1...

  • Article
  • Open Access
46 Citations
3,750 Views
24 Pages

21 July 2020

In this study, we focused on exploring the correlations between the pore surface fractal dimensions and the pore structure parameters, strength and shrinkage properties of basalt fiber-reinforced concrete (BFRC). The pore structure of BFRCs with vari...

  • Article
  • Open Access
20 Citations
2,874 Views
22 Pages

21 July 2020

To improve simulation accuracy and efficiency of probabilistic fatigue life evaluation for turbine rotor, a decomposed collaborative modeling approach is presented. In this approach, the intelligent Kriging modeling (IKM) is firstly proposed by combi...

  • Article
  • Open Access
12 Citations
3,546 Views
16 Pages

Quasi-Solid-State Electrochromic Cells with Energy Storage Properties Made with Inkjet Printing

  • Krystallia Theodosiou,
  • Panagiotis Giannopoulos,
  • Tilemachos Georgakopoulos and
  • Elias Stathatos

21 July 2020

In common commercially available electrochromic glass panes, the active materials such as WO3 and NiOx films are typically deposited by either physical vapor or sputtering under vacuum. In the present studies, we report on the inkjet printing method...

  • Article
  • Open Access
3 Citations
3,031 Views
9 Pages

21 July 2020

The effects of exposure to overheating (temperature above 1000 °C) on the degradation (modification) of layers of coatings (coatings based on aluminum) of uncooled polycrystalline rotor blades of aircraft turbine jet engines were investigated und...

  • Article
  • Open Access
12 Citations
3,483 Views
28 Pages

Oxidation Behavior of the Monolayered La2Zr2O7, Composite La2Zr2O7 + 8YSZ, and Double-Ceramic Layered La2Zr2O7/La2Zr2O7 + 8YSZ/8YSZ Thermal Barrier Coatings

  • Anna Jasik,
  • Grzegorz Moskal,
  • Marta Mikuśkiewicz,
  • Agnieszka Tomaszewska,
  • Sebastian Jucha,
  • Damian Migas and
  • Hanna Myalska

21 July 2020

The degradation process of thermal barrier coatings (TBCs) such as monolayered La2Zr2O7, composite 50% La2Zr2O7 + 50% 8YSZ, and double-ceramic layer (DCL) La2Zr2O7/50% La2Zr2O7 + 50% 8YSZ/8YSZ was investigated. Coatings were deposited using the atmos...

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Materials - ISSN 1996-1944