Results 151 to 160 of about 6,998,127 (315)

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Synergetic and alone influence of graphite platelet and SiC on the oxidation resistance of ZrB₂ ceramics. [PDF]

Sci Rep
Nezhad HG, Balak Z.
europepmc   +1 more source

Effects of Boride Orientation and Si Content on High-Temperature Oxidation Resistance of Directionally Solidified Fe-B Alloys. [PDF]

Materials (Basel), 2022
Guo P, Ma S, He X, Lv P, Luo Y, Jia J, Cui X, Xu L, Xing J.   +8 more
europepmc   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Enhanced microstructure as well as mechanical and oxidation resistance of C/C-SiC composites fabricated by RMI for thermal protection. [PDF]

RSC Adv
Huo Y, Chen Y, Qin S, Liu H, Liang H, Ma J, Sun H, Sun X.   +7 more
europepmc   +1 more source

Microstructure, Mechanical Properties and Oxidation Resistance of Nb-Si Based Ultrahigh-Temperature Alloys Prepared by Hot Press Sintering. [PDF]

Materials (Basel), 2023
Zhang L, Guan P, Guo X.
europepmc   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Effect of V content on high temperature oxidation resistance of S30403 austenitic stainless steel. [PDF]

Sci Rep
Zhao Y, Shen B, Li Z, Yang H, Li C.
europepmc   +1 more source

Sol-Gel-Derived Ni₃Al Coating on Nickel Alloy for Oxidation Resistance in Supercritical Water Environments. [PDF]

Materials (Basel), 2022
Pan Y, Zhang Z, Wang D, Guo H, Shi Q, Lu T.   +5 more
europepmc   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source