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Materials, Volume 14, Issue 21

November-1 2021 - 505 articles

Cover Story: Two homometallic coordination polymers were used to prepare a family of Eu3+ /Tb3+ ratiometric thermometers with 1:1, 1:3, 1:5, and 1:10 Eu3+/Tb3+ molar ratios. Heterobimetallic materials behave as spectroscopic and colorimetric thermometers due to the peculiar variation of their emission spectra and the emitted light color. Temperature differences in the order of 10–20 K can be obtained by employing the eyes as a detector. This study proposes the basis to bring luminescent molecular thermometers into daily life by measuring temperature via determining the color of the emitted light. View this paper
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Articles (505)

  • Article
  • Open Access
14 Citations
2,611 Views
17 Pages

8 November 2021

To provide the most effective comprehensive performance grouting material ratio, in this experimental investigation, a total of eight grouted specimens with two water-cement ratios (0.45:1, 0.55:1) and four different superfine cement contents (0%, 30...

  • Article
  • Open Access
18 Citations
4,559 Views
15 Pages

Structural Retrofitting of Corroded Reinforced Concrete Beams Using Bamboo Fiber Laminate

  • Paul Oluwaseun Awoyera,
  • Tobechukwu Austin Nworgu,
  • Balaji Shanmugam,
  • Krishna Prakash Arunachalam,
  • Iman Mansouri,
  • Lenin Miguel Bendezu Romero and
  • Jong-Wan Hu

8 November 2021

Corrosion creates a significant degradation mechanism in reinforced concrete (RC) structures, which would require a high cost of maintenance and repair in affected buildings. However, as the cost of repairing corrosion-damaged structures is high, it...

  • Article
  • Open Access
20 Citations
2,544 Views
17 Pages

8 November 2021

To improve the high brittleness of recycled aggregate concrete containing iron ore tailings (TRAC), the feasibility of adding polypropylene fiber (PPF) to TRAC was studied by performing a compression stress–strain curve test, scanning electron micros...

  • Article
  • Open Access
10 Citations
3,538 Views
16 Pages

Thermochemical Laser-Induced Periodic Surface Structures Formation by Femtosecond Laser on Hf Thin Films in Air and Vacuum

  • Dmitrij A. Belousov,
  • Kirill A. Bronnikov,
  • Konstantin A. Okotrub,
  • Sergey L. Mikerin,
  • Victor P. Korolkov,
  • Vadim S. Terentyev and
  • Alexander V. Dostovalov

8 November 2021

Thermochemical laser-induced periodic surface structures (TLIPSS) are a relatively new type of periodic structures formed in the focal area of linear polarized laser radiation by the thermally stimulated reaction of oxidation. The high regularity of...

  • Article
  • Open Access
5 Citations
2,856 Views
14 Pages

Development of Machine Learning Models to Evaluate the Toughness of OPH Alloys

  • Omid Khalaj,
  • Moslem Ghobadi,
  • Ehsan Saebnoori,
  • Alireza Zarezadeh,
  • Mohammadreza Shishesaz,
  • Bohuslav Mašek,
  • Ctibor Štadler and
  • Jiří Svoboda

8 November 2021

Oxide Precipitation-Hardened (OPH) alloys are a new generation of Oxide Dispersion-Strengthened (ODS) alloys recently developed by the authors. The mechanical properties of this group of alloys are significantly influenced by the chemical composition...

  • Article
  • Open Access
13 Citations
3,143 Views
21 Pages

8 November 2021

Water purification is becoming one of the most pertinent environmental issues throughout the world. Among common types of water pollution involving heavy metals, pharmaceutical drugs, textile dyes, personal care products, and other persistent organic...

  • Article
  • Open Access
25 Citations
3,723 Views
16 Pages

8 November 2021

The use of conductive concrete is an effective way to address snow and ice accretion on roads in cold regions because of its energy saving and high efficiency without interruption of traffic. Composite conductive concrete was prepared using graphene,...

  • Article
  • Open Access
2,981 Views
13 Pages

Cherenkov Radiation Detection on a LS Counter for 226Ra Determination in Water and Its Comparison with Other Common Methods

  • Ivana Stojković,
  • Nataša Todorović,
  • Jovana Nikolov,
  • Branka Radulović and
  • Michele Guida

8 November 2021

Reliable determination of 226Ra content in drinking water, surface water and groundwater is required for radiological health-risk assessment of populations and radiation-dose calculations after ingestion and inhalation. This study aimed to determine...

  • Article
  • Open Access
2 Citations
3,098 Views
18 Pages

8 November 2021

As machining processes are complex in nature due to the involvement of large plastic strains occurring at higher strain rates, and simultaneous thermal softening of material, it is necessary for manufacturers to have some manner of determining whethe...

  • Article
  • Open Access
3 Citations
3,026 Views
16 Pages

8 November 2021

Nanoporous dialysis membranes made of regenerated cellulose are used as molecular weight cutoff standards in bioseparations. In this study, mesoporous standards with Stokes’ radii (50 kDa/2.7 nm, 100 kDa/3.4 nm and 1000 kDa/7.3 nm) and overlapping sk...

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Materials - ISSN 1996-1944