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Materials, Volume 10, Issue 8

August 2017 - 134 articles

Cover Story: The rapid and accurate detection of low levels of hydrogen peroxide (H2O2) is of great importance as it is an indispensable intermediate product of several highly selective oxidases and an essential mediator in clinical, environmental, food and industrial analysis. In the current work, a novel biosensor was fabricated based on the sensitivity of hemoglobin (Hb) towards H2O2, by integrating two different sensing technologies on the same Hb modified ZnO/Metglas electrode—cyclic voltammetry and magnetoelastic resonance—whilst we try to compare them. The addition of H2O2 in PBS buffer revealed intense electrocatalytical currents caused by the oxidation of the immobilized reduced Hb and simultaneously the magnetoelastic ribbon worked as a microbalance to detect shifts in mass loads on immobilized Hb. View the paper
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Articles (134)

  • Article
  • Open Access
10 Citations
4,832 Views
14 Pages

Effects of Adding Polysaccharides and Citric Acid into Sodium Dihydrogen Phosphate Mixing Solution on the Material Properties of Gelatin-Hybridized Calcium-Phosphate Cement

  • Keishi Kiminami,
  • Toshiisa Konishi,
  • Minori Mizumoto,
  • Kohei Nagata,
  • Michiyo Honda,
  • Hidetoshi Arimura and
  • Mamoru Aizawa

12 August 2017

We have succeeded in improving the material properties of a chelate-setting calcium-phosphate cement (CPC), which is composed of hydroxyapatite (HAp) the surface of which has been modified with inositol hexaphosphate (IP6) by adding α-tricalcium phos...

  • Article
  • Open Access
31 Citations
6,802 Views
12 Pages

Fabrication and Characterization of Magnesium Ferrite-Based PCL/Aloe Vera Nanofibers

  • Zanshe Thompson,
  • Shekh Rahman,
  • Sergey Yarmolenko,
  • Jagannathan Sankar,
  • Dhananjay Kumar and
  • Narayan Bhattarai

11 August 2017

Composite nanofibers of biopolymers and inorganic materials have been widely explored as tissue engineering scaffolds because of their superior structural, mechanical and biological properties. In this study, magnesium ferrite (Mg-ferrite) based comp...

  • Article
  • Open Access
23 Citations
5,529 Views
11 Pages

11 August 2017

A cyclic wet/dry accelerated corrosion test was used to compare the corrosion behavior of medium-Mn steel and Q345 steel. In terms of scanning electron microscope (SEM), using X-ray diffraction (XRD), electron probe microanalysis (EPMA), X-ray photoe...

  • Article
  • Open Access
24 Citations
4,712 Views
13 Pages

The Dry Sliding Wear Properties of Nano-Sized TiCp/Al-Cu Composites at Elevated Temperatures

  • Wei-Si Tian,
  • Qing-Long Zhao,
  • Chuan-Jiang Zhao,
  • Feng Qiu and
  • Qi-Chuan Jiang

11 August 2017

Nano-sized ceramic particle reinforced aluminum composites exhibit excellent room-temperature mechanical properties. However, there is limited research on the dry sliding wear behavior of those composites at elevated temperatures, which should be one...

  • Communication
  • Open Access
11 Citations
6,054 Views
10 Pages

11 August 2017

Metal ions present on smectite clay (montmorillonite) platelets have preferential reactivity towards peroxy/alkoxy groups during polyamide 6 (PA6) thermal decomposition. This changes the decomposition pathway and negatively affects the ignition respo...

  • Article
  • Open Access
57 Citations
9,844 Views
18 Pages

11 August 2017

A simple electrophoretic deposition method was developed to prepare graphene oxide (GO) films on the frameworks of nickel foam without any conductive agents and polymer binders. Then, GO was transformed into thermally-reduced graphene oxide (RGO) at...

  • Article
  • Open Access
18 Citations
6,843 Views
12 Pages

10 August 2017

In this study, the bone regeneration efficacy of dehydrothermally (DHT) cross-linked collagen membrane with or without a bone graft (BG) material was evaluated in a critical-sized rat model. An 8-mm-diameter defect was created in the calvaria of 40 r...

  • Article
  • Open Access
25 Citations
4,929 Views
14 Pages

10 August 2017

Self-lubricating composites are designed to obtain materials that reduce energy consumption, improve heat dissipation between moving bodies, and eliminate the need for external lubricants. The use of a solid lubricant in bulk composite material alway...

  • Article
  • Open Access
9 Citations
4,035 Views
14 Pages

10 August 2017

To provide comprehensive data on creep behaviors at relative humidity (RH) isohume conditions and find the basic characteristics of mechano-sorptive (MS) creep (MSC), the tensile creep behaviors, “viscoelastic creep (VEC)” at equilibrium moisture con...

  • Article
  • Open Access
75 Citations
9,782 Views
12 Pages

10 August 2017

The formation and properties of laser-induced periodic surface structures (LIPSS) was investigated on different technically relevant glasses including fused silica, borosilicate glass, and soda-lime-silicate glass under irradiation of fs-laser pulses...

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Materials - ISSN 1996-1944