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Materials, Volume 13, Issue 22

November-2 2020 - 252 articles

Cover Story: Infection remains a major cause for revision total joint replacement surgery, and the number of infections is rising. The treatment options still face challenges due to the lack of bone void fillers for providing both bone growth support as well as simultaneous controlled drug release at the implantation site. In the reported study, a biodegradable polymer–ceramic hybrid bone void filler was developed and endowed with a polymer controlled, antibiotic release strategy. The resulting putty-like composition not only provided antibiotic release for six weeks at therapeutic concentration but also supported bone regrowth when tested in a rat osteomyelitic model. View this paper
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Articles (252)

  • Article
  • Open Access
17 Citations
3,281 Views
13 Pages

23 November 2020

Nanotechnology is a very attractive tool for tailoring the surface of an orthopedic implant to optimize its interaction with the biological environment. Nanostructured interfaces are promising, especially for orthopedic applications. They can not onl...

  • Article
  • Open Access
6 Citations
2,745 Views
14 Pages

23 November 2020

Natural hydraulic lime (NHL) as a building material has been widely used to restore the historic structure. However, the slow growth rate of strength and durability limits its engineering application. In this work, the NHL-based mortars were pretreat...

  • Article
  • Open Access
7 Citations
3,490 Views
11 Pages

Structural Ceramics Modified by Water Treatment Plant Sludge

  • Alexander Orlov,
  • Marina Belkanova and
  • Nikolay Vatin

23 November 2020

Water treatment plant (WTP) sludge is actively used in building materials production. The object of this research was modifying additives for ceramic bricks from WTP aluminium-containing sludge. The research aim of this study was to determine the sui...

  • Article
  • Open Access
29 Citations
3,993 Views
21 Pages

Properties and Performance of Novel Mg(OH)2-Based Coatings for Corrosion Mitigation in Concrete Sewer Pipes

  • Domna Merachtsaki,
  • Georgios Fytianos,
  • Efthimios Papastergiadis,
  • Petros Samaras,
  • Haris Yiannoulakis and
  • Anastasios Zouboulis

23 November 2020

The biological activity occurring in urban sewerage systems usually leads to the (biogenic) corrosion of pipe infrastructure. Anti-corrosion coating technology was developed in an effort to protect sewer pipes from degradation. This study evaluates a...

  • Article
  • Open Access
11 Citations
3,871 Views
15 Pages

23 November 2020

Uneven support as result of voids beneath concrete slabs can lead to high tensile stresses at the corner of the slab and eventually cause many forms of damage, such as cracking or faulting. Three-dimensional (3D) finite element models of the concrete...

  • Article
  • Open Access
12 Citations
3,112 Views
13 Pages

23 November 2020

The feasibility and efficacy of improving the mechanical response of Al–Mg–Si 6082 structural alloys during high temperature exposure through the incorporation of a high number of α-dispersoids in the aluminum matrix were investigat...

  • Article
  • Open Access
7 Citations
3,232 Views
9 Pages

Polarization-Selective Bidirectional Absorption Based on a Bilayer Plasmonic Metasurface

  • Tong Li,
  • Bin-Quan Chen,
  • Qian He,
  • Li-An Bian,
  • Xiong-Jun Shang and
  • Guo-Feng Song

23 November 2020

We propose an alignment-free and polarization-selective bidirectional absorber composed of a one-dimensional bilayer Au grating array buried in a silicon nitride spacer. The absorptivity of the designed structure is more than 95% (77%) under normal f...

  • Article
  • Open Access
14 Citations
4,688 Views
10 Pages

Large-Scale and Localized Laser Crystallization of Optically Thick Amorphous Silicon Films by Near-IR Femtosecond Pulses

  • Kirill Bronnikov,
  • Alexander Dostovalov,
  • Artem Cherepakhin,
  • Eugeny Mitsai,
  • Alexander Nepomniaschiy,
  • Sergei A. Kulinich,
  • Alexey Zhizhchenko and
  • Aleksandr Kuchmizhak

23 November 2020

Amorphous silicon (α-Si) film present an inexpensive and promising material for optoelectronic and nanophotonic applications. Its basic optical and optoelectronic properties are known to be improved via phase transition from amorphous to polycr...

  • Article
  • Open Access
9 Citations
3,127 Views
11 Pages

Preparation and Study of Sulfonated Co-Polynaphthoyleneimide Proton-Exchange Membrane for a H2/Air Fuel Cell

  • Ulyana M. Zavorotnaya,
  • Igor I. Ponomarev,
  • Yulia A. Volkova,
  • Alexander D. Modestov,
  • Vladimir N. Andreev,
  • Alexei F. Privalov,
  • Michael Vogel and
  • Vitaly V. Sinitsyn

23 November 2020

The sulfonated polynaphthoyleneimide polymer (co-PNIS70/30) was prepared by copolymerization of 4,4′-diaminodiphenyl ether-2,2′-disulfonic acid (ODAS) and 4,4’-methylenebisanthranilic acid (MDAC) with ODAS/MDAC molar ratio 0.7/0.3. High molecular wei...

  • Correction
  • Open Access
1 Citations
1,520 Views
2 Pages

Correction: Saeed, S., et al. Enhancement of Photorefraction in Vanadium-Doped Lithium Niobate through Iron and Zirconium Co-Doping. Materials 2019, Vol. 12, 3143

  • Shahzad Saeed,
  • Hongde Liu,
  • Liyun Xue,
  • Dahuai Zheng,
  • Shiguo Liu,
  • Shaolin Chen,
  • Yongfa Kong,
  • Romano Rupp and
  • Jingjun Xu

23 November 2020

The authors wish to make the following corrections to this paper [...]

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Materials - ISSN 1996-1944