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Materials, Volume 13, Issue 17

September-1 2020 - 252 articles

Cover Story: The electronic structure and the corresponding electrical conductive behavior of the Cu/Cr2C/TiN stack were assessed according to a newly developed first-principle model based on density functional theory. Using an additional Cr2C layer provides the metal-like characteristic of the Cu/Cr2C/TiN stack with much larger electrical conduction coefficients (i.e., mobility, diffusivity, and electrical conductivity) than the conventional Ag/Ti3C2/Pt stack due to the lower activation energy. This device is therefore capable of offering faster switching speeds, lower programming voltage, and better stability and durability than the memristor device with conventional Ti3C2 MXene. View this paper.
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Articles (252)

  • Article
  • Open Access
7 Citations
3,986 Views
21 Pages

3 September 2020

For the multi-layer and multi-pass welding process of the heavy plate, the hydrogen diffusion behavior was numerically simulated to study the effect of solid-state phase transition (SSPT) on the hydrogen diffusion in the thickness direction, and the...

  • Article
  • Open Access
28 Citations
3,631 Views
17 Pages

3 September 2020

Extreme atmospheric conditions in the marine and offshore industry are harmful to engineering materials, especially to welded joints, and may cause degradation of their properties. This article presents the results of research on the plasticity of be...

  • Article
  • Open Access
10 Citations
3,847 Views
14 Pages

3 September 2020

This paper is devoted to numerical and experimental investigation of the strain field at the level of the constituents of two-phase particle reinforced composite. The research aims to compare the strain distributions obtained experimentally with the...

  • Article
  • Open Access
5 Citations
5,444 Views
15 Pages

Quantifying 3D Strain in Scaffold Implants for Regenerative Medicine

  • Jeffrey N. Clark,
  • Saman Tavana,
  • Agathe Heyraud,
  • Francesca Tallia,
  • Julian R. Jones,
  • Ulrich Hansen and
  • Jonathan R. T. Jeffers

3 September 2020

Regenerative medicine solutions require thoughtful design to elicit the intended biological response. This includes the biomechanical stimulus to generate an appropriate strain in the scaffold and surrounding tissue to drive cell lineage to the desir...

  • Article
  • Open Access
34 Citations
4,360 Views
19 Pages

3 September 2020

Finding effective and environmentally friendly lubrication to use in sheet metal forming operations presents a substantial environmental and economic challenge to the automotive industry. This paper examines the effectiveness of different lubricants...

  • Article
  • Open Access
2,844 Views
16 Pages

3 September 2020

Calcium sulfide (CaS) inclusion with large and irregular shape is detrimental to the properties of steel. Understanding the shape and distribution of CaS inclusions in a continuous casting (CC) slab is of significance for improving the rolling proper...

  • Article
  • Open Access
12 Citations
3,582 Views
18 Pages

Structure of Alloys for (Sm,Zr)(Co,Cu,Fe)Z Permanent Magnets: First Level of Heterogeneity

  • Andrey G. Dormidontov,
  • Natalia B. Kolchugina,
  • Nikolay A. Dormidontov and
  • Yury V. Milov

3 September 2020

An original vision for the structural formation of (Sm,Zr)(Co,Cu,Fe)Z alloys, the compositions of which show promise for manufacturing high-coercivity permanent magnets, is reported. Foundations arising from the quantitative analysis of alloy microst...

  • Article
  • Open Access
10 Citations
3,263 Views
16 Pages

Powdered Ceramsite and Powdered Limestone Use in Aerobic Granular Sludge Technology

  • Joanna Czarnota,
  • Janusz A. Tomaszek,
  • Adam Masłoń,
  • Adam Piech and
  • Grzegorz Łagód

3 September 2020

The effects of two powdered mineral materials (powdered ceramsite and powdered limestone) on aerobic granulation of sludge were evaluated. The experiment was conducted on a laboratory scale bioreactors treating wastewater for 89 days. Three granular...

  • Review
  • Open Access
122 Citations
11,632 Views
21 Pages

3 September 2020

Additive Manufacturing (AM) processes enable their deployment in broad applications from aerospace to art, design, and architecture. Part quality and performance are the main concerns during AM processes execution that the achievement of adequate cha...

  • Article
  • Open Access
9 Citations
3,875 Views
16 Pages

3 September 2020

Generating random aggregate models (RAMs) plays a key role in the mesoscopic modelling of concrete-like composite materials. The arbitrary geometry, wide gradation, and high volume ratio of aggregates pose a great challenge for fast and efficient num...

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Materials - ISSN 1996-1944