Skip Content
You are currently on the new version of our website. Access the old version .

Materials, Volume 14, Issue 20

2021 October-2 - 321 articles

Cover Story: Thermoelectric generators, which directly convert thermal energy to electricity and vice versa, have attracted a great deal of interest due to their applications in waste heat recovery and highly efficient cooling of next-generation integrated circuits. Recently, multiphase thermoelectric materials have offered higher conversion efficiencies than single-phase counterparts, providing exciting prospects to exploit the effects of secondary phases to improve the power factor and thermal conductivity of these compounds. Here, we have summarized the principal mechanisms used to enhance the conversion efficiency of these materials, including energy filtering, modulation doping, phonon scattering, and magnetic effects. 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 (321)

  • Article
  • Open Access
14 Citations
3,843 Views
19 Pages

Mud-Based Construction Material: Promising Properties of French Gravel Wash Mud Mixed with Byproducts, Seashells and Fly Ash as a Binder

  • Yassine El Mendili,
  • Manal Bouasria,
  • Mohammed-Hichem Benzaama,
  • Fouzia Khadraoui,
  • Malo Le Guern,
  • Daniel Chateigner,
  • Stéphanie Gascoin and
  • Jean-François Bardeau

19 October 2021

The French gravel industry produces approximatively 6.5 million tons of gravel wash mud each year. This material offers very promising properties which require an in-depth characterization study before its use as a construction material, otherwise it...

  • Article
  • Open Access
11 Citations
2,863 Views
16 Pages

Interaction between Thermal Modification Temperature of Spruce Wood and the Cutting and Fracture Parameters

  • Luďka Hlásková,
  • Jiří Procházka,
  • Vít Novák,
  • Petr Čermák and
  • Zdeněk Kopecký

19 October 2021

This work examines the effect of thermal modification temperatures in the production of thermally modified wood on the cutting and fracture parameters when cutting heat-treated spruce wood by a circular sawblade machine. The samples were thermally mo...

  • Article
  • Open Access
2 Citations
3,833 Views
15 Pages

Histologic and Histomorphometric Evaluation of a New Bioactive Liquid BBL on Implant Surface: A Preclinical Study in Foxhound Dogs

  • Eduard Ferrés-Amat,
  • Ashraf Al Madhoun,
  • Elvira Ferrés-Amat,
  • Saddam Al Demour,
  • Mera A. Ababneh,
  • Eduard Ferrés-Padró,
  • Carles Marti,
  • Neus Carrio,
  • Miguel Barajas and
  • Maher Atari

19 October 2021

Background: Bioactive chemical surface modifications improve the wettability and osseointegration properties of titanium implants in both animals and humans. The objective of this animal study was to investigate and compare the bioreactivity characte...

  • Article
  • Open Access
14 Citations
3,957 Views
16 Pages

The Influence of Physical Properties and Increasing Woven Fabric Layers on the Noise Absorption Capacity

  • Bethalihem Teferi Samuel,
  • Marcin Barburski,
  • Ewa Witczak and
  • Izabela Jasińska

19 October 2021

Noise pollution from the environment may wreak havoc on a person’s wellbeing. Numerous sound-absorbing materials are employed to address these issues, one of which is textile-woven fabrics. In this study, 12 woven textiles with four different weave s...

  • Article
  • Open Access
7 Citations
2,506 Views
10 Pages

19 October 2021

Traditional casting technology offers two mayor drawbacks towards research activities. On the one hand, time and resources needed for every casting are rather high. The mould has to be able to withstand the high temperatures introduced by the melt an...

  • Article
  • Open Access
6 Citations
3,221 Views
18 Pages

Modeling and Analysis of a SiC Microstructure-Based Capacitive Micro-Accelerometer

  • Xiang Tian,
  • Wei Sheng,
  • Zhanshe Guo,
  • Weiwei Xing and
  • Runze Tang

19 October 2021

In this study, a comb-type capacitive accelerometer based on a silicon carbide (SiC) microstructure is presented and investigated by the finite element method (FEM). It has the advantages of low weight, small volume, and low cross-coupling. Compared...

  • Article
  • Open Access
5 Citations
2,855 Views
19 Pages

Numerical Investigation of Composite Behavior and Strength of Rectangular Concrete-Filled Cold-Formed Steel Tubular Stub Columns

  • Liping Wang,
  • Yanan An,
  • Faxing Ding,
  • Yachuan Kuang,
  • Qing Ma,
  • Sui Tan,
  • Weizhen Zhang,
  • Pengzhou Zhao and
  • Enhui Ren

19 October 2021

The objective of this study was to investigate the composite behavior of rectangular concrete-filled cold-formed steel (CFS) tubular stub columns under axial compression. A fine finite 3D solid element model of rectangular concrete-filled cold-formed...

  • Article
  • Open Access
16 Citations
4,005 Views
10 Pages

Dialkyl Succinates and Adipates as Alternative Plasticizers—Even More Efficient Synthesis

  • Natalia Barteczko,
  • Justyna Więcławik,
  • Anna Tracz,
  • Ewa Pankalla,
  • Karol Erfurt,
  • Piotr Latos,
  • Sławomir Boncel,
  • Karolina Matuszek and
  • Anna Chrobok

19 October 2021

As a result of strict regulations of phthalate plasticizers, alternative non-phthalate forms are desired and increasingly used. This work presents a synthetic method for alternative plasticizers (dialkyl succinates and adipates) via esterification of...

  • Article
  • Open Access
4 Citations
3,046 Views
11 Pages

Incorporation of Temperature and Plastic Strain Effects into Local Approach to Fracture

  • Sergiy Kotrechko,
  • Vladislav Kozák,
  • Oleksandra Zatsarna,
  • Galyna Zimina,
  • Nataliya Stetsenko and
  • Ivo Dlouhý

19 October 2021

An unjustified simplification of the local quantitative criterion regarding cleavage nucleation is a key problem in the utilisation of the Local Approach to Fracture (LA), particularly to predict the fracture toughness within the ductile-to-brittle t...

  • Article
  • Open Access
5 Citations
5,954 Views
11 Pages

19 October 2021

CVD synthetic diamond plays an important role in the jewelry market due to its excellent performance and low cost. In this paper, colorless CVD synthetic diamonds produced by a Chinese company were investigated in detail with their gemological, spect...

of 33

Get Alerted

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

XFacebookLinkedIn
Materials - ISSN 1996-1944