You are currently viewing a new version of our website. To view the old version click .

Materials, Volume 14, Issue 9

May-1 2021 - 379 articles

Cover Story: Searching for new precursors of 2D and 3D π-conjugated polymers and having a choice of polymerization techniques are important for development in the area of materials possessing high charge-carrier mobility. The combination of computational and electrochemical techniques has made it possible to fine-tune the oxidation state of the perimidine–carbazole and perimidine–carbazole–thiophene precursors, which have enabled the control of the polymerization process. This work also demonstrates the formation of the peculiar species of perimidine radical cation and diradical dication of the whole monomer moiety, which can lead to a deeper fundamental understanding of the mechanism of σ- and π-dimer formation between different conjugated aromatic systems. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (379)

  • Article
  • Open Access
22 Citations
5,073 Views
13 Pages

10 May 2021

As the explosive growth of the electric vehicle market leads to an increase in spent lithium-ion batteries (LIBs), the disposal of LIBs has also made headlines. In this study, we synthesized the cathode active materials Li[Ni1/3Mn1/3Co1/3]O2 (NMC) an...

  • Article
  • Open Access
5 Citations
3,270 Views
8 Pages

9 May 2021

The effect of relative humidity on the domain structure imaging and polarization switching process of Pb(Zn1/3Nb2/3)O3-x%PbTiO3 (PZN-x%PT) ferroelectric single crystals has been investigated by means of the piezoresponse force microscopy (PFM) and pi...

  • Article
  • Open Access
55 Citations
4,925 Views
13 Pages

9 May 2021

In this paper, we show the carbonization of binary composites consisting of graphene nanoplatelets and melamine (GNP/MM), multi-walled carbon nanotubes and melamine (CNT/MM) and trinary composites containing GNP, CNT, and MM. Additionally, the manusc...

  • Article
  • Open Access
27 Citations
4,694 Views
12 Pages

The Preparation and Characterization of Chitosan-Based Hydrogels Cross-Linked by Glyoxal

  • Beata Kaczmarek-Szczepańska,
  • Olha Mazur,
  • Marta Michalska-Sionkowska,
  • Krzysztof Łukowicz and
  • Anna Maria Osyczka

9 May 2021

In this study, hydrogels based on chitosan cross-linked by glyoxal have been investigated for potential medical applications. Hydrogels were loaded with tannic acid at different concentrations. The thermal stability and the polyphenol-releasing rate...

  • Article
  • Open Access
18 Citations
4,358 Views
12 Pages

Additive Manufacturing-Based In Situ Consolidation of Continuous Carbon Fibre-Reinforced Polycarbonate

  • Andreas Borowski,
  • Christian Vogel,
  • Thomas Behnisch,
  • Vinzenz Geske,
  • Maik Gude and
  • Niels Modler

9 May 2021

Continuous carbon fibre-reinforced thermoplastic composites have convincing anisotropic properties, which can be used to strengthen structural components in a local, variable and efficient way. In this study, an additive manufacturing (AM) process is...

  • Article
  • Open Access
62 Citations
4,133 Views
19 Pages

Influence of the Fly Ash Material Inoculants on the Tensile and Impact Characteristics of the Aluminum AA 5083/7.5SiC Composites

  • Santhosh Nagaraja,
  • Kempaiah Ujjaini Nagegowda,
  • Anand Kumar V,
  • Sagr Alamri,
  • Asif Afzal,
  • Deepak Thakur,
  • Abdul Razak Kaladgi,
  • Satyam Panchal and
  • Ahamed Saleel C

9 May 2021

The choice of suitable inoculants in the grain refinement process and subsequent enhancement of the characteristics of the composites developed is an important materials research topic, having wide scope. In this regard, the present work is aimed at...

  • Review
  • Open Access
30 Citations
5,988 Views
32 Pages

Blood Particulate Analogue Fluids: A Review

  • Samir Hassan Sadek,
  • Manuel Rubio,
  • Rui Lima and
  • Emilio José Vega

9 May 2021

Microfluidics has proven to be an extraordinary working platform to mimic and study blood flow phenomena and the dynamics of components of the human microcirculatory system. However, the use of real blood increases the complexity to perform these kin...

  • Article
  • Open Access
3 Citations
2,703 Views
12 Pages

Sintering and Mechanical Properties of (SiC + TiCx)p/Fe Composites Synthesized from Ti3AlC2, SiC, and Fe Powders

  • Mingtao Wang,
  • Zecheng Wang,
  • Zhiyue Yang,
  • Jianfeng Jin,
  • Guoping Ling and
  • Yaping Zong

9 May 2021

Ceramic-particle-reinforced iron matrix composites (CPR-IMCs) have been used in many fields due to their excellent performance. In this study, using the fast resistance-sintering technology developed by our team, iron matrix composites (IMCs) reinfor...

  • Article
  • Open Access
38 Citations
5,154 Views
24 Pages

9 May 2021

Due to the sharp and corrosion-prone features of steel fibers, there is a demand for ultra-high-performance concrete (UHPC) reinforced with nonmetallic fibers. In this paper, glass fiber (GF) and the high-performance polypropylene (HPP) fiber were se...

  • Article
  • Open Access
15 Citations
3,028 Views
13 Pages

Hot Deformation Behavior and Processing Maps of a New Ti-6Al-2Nb-2Zr-0.4B Titanium Alloy

  • Zhijun Yang,
  • Weixin Yu,
  • Shaoting Lang,
  • Junyi Wei,
  • Guanglong Wang and
  • Peng Ding

9 May 2021

The hot deformation behaviors of a new Ti-6Al-2Nb-2Zr-0.4B titanium alloy in the strain rate range 0.01–10.0 s−1 and temperature range 850–1060 °C were evaluated using hot compressing testing on a Gleeble-3800 simulator at 60% of deformation degree....

of 38

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Materials - ISSN 1996-1944