Results 101 to 110 of about 20,649 (309)

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

The Elevated Temperature Response of Silicon Carbide and Boron Reinforced Aluminum and Titanium Metal Matrix Composites [PDF]

, 1988
The elevated temperature modulus and strength of aluminum, titanium, and hybrid aluminum/titanium metal matrix composites were investigated. Aluminum (6061-F) and titanium (Ti-6AI-4V) metal matrix composites reinforced with AVCO silicon carbide or boron ...
M. S. Madhukar, M. J. Koczak, J. Awerbuch, A. Fareed   +3 more
core   +1 more source

Titanium Matrix Composites Featuring Hierarchical Heterostructures

cMat
Heterogeneous structure (HS) materials, which are characterised by heterogeneous interfaces with varying mechanical and physical properties, represent a groundbreaking advancement in structural materials.
Shao‐Long Li, Hui‐Ying Liu, Shu‐Feng Li   +2 more
doaj   +1 more source

Synthesis of carbon fiber reinforced titanium matrix composites by using microwave pressureless sintering

Journal of Materials Research and Technology
In order to address the pressing demands of high-end sectors such as aerospace, energy, and healthcare for lightweight yet high-strength materials, titanium matrix composites have exhibited significant application potential due to their exceptional ...
Zheng Xu, Guozhen Zhao, Li Yang, Yongsheng Shu, Zongyuan Li, Kaihua Chen, Shenghui Guo   +6 more
doaj   +1 more source

A study on the structural characters of nano hybrid sintered aluminium composites [PDF]

EPJ Web of Conferences
Metal matrix composites play a vital role in automotive and aerospace industries and preparation of such materials with superior strength-to-weight ratio is a challenge for researchers.
R Vinayagamoorthy, G Venkatakoteswararao, M Ekambaran   +2 more
doaj   +1 more source

Operation Limits of Integrated Photo‐Rechargeable Batteries

Advanced Materials, EarlyView.
This study elucidates the operational limitations of integrated photo‐rechargeable batteries. We demonstrate that the photo‐charging process is fundamentally restricted not only by material‐to‐material energy level alignment but also by transient capacitive charge accumulation within the cathode framework.
Byung‐Man Kim, Arvind Pujari, Hooman Abbasi, Weidong Xu, Yutong Han, Samuel D. Stranks, Michael De Volder   +6 more
wiley   +1 more source

Chemistry effects on interface microstructure and reaction in titanium-based composites [PDF]

, 1994
The effects of fibre and matrix chemistry on the interface microstructure and stability of Ti-based composites were investigated using Sigma SiC monofilaments as reinforcements and different titanium alloys, namely Ti-6Al-4V, Ti-1100 and Super-α2, as ...
Guo, Z. X., Derby, B., Derby, B.; id_orcid   +2 more
core   +1 more source

Production of titanium matrix composites reinforced with SiC particles

Composites Science and Technology, 2008
Titanium alloys exhibit high specific strength and stiffness that fit structural applications demanding lightweight construction. Ceramic reinforcements can improve specific strength and stiffness, and also the wear resistance. Higher specific strength and Young’s modulus is expected when reinforcing titanium by SiC particles compared to other ...
Poletti, C., Balog, M., Schubert, T., Liedtke, V., Edtmaier, C.   +4 more
openaire   +2 more sources

Unveiling α‐MoO3 as a High‐Index, Low‐Loss Anisotropic Material: Bridging the Gap From Mid‐Infrared to Ultraviolet Nanophotonics

Advanced Materials, EarlyView.
α‐MoO3 is established as a high‐index, low‐loss anisotropic platform bridging mid‐infrared polaritonics and ultraviolet‐visible nanophotonics. Spectroscopic ellipsometry and calculations reveal refractive indices exceeding 3.9, with the largest in‐plane birefringence among transparent layered crystals at 425–500 nm, enabling zero‐order UV waveplates ...
Adilet N. Toksumakov, Dmitriy V. Grudinin, Georgy A. Ermolaev, Alexey P. Tsapenko, Anton A. Minnekhanov, Konstantin V. Kravtsov, Nikolay V. Pak, Arslan B. Mazitov, Andrey A. Vyshnevyy, Aleksandr S. Slavich, Ivan A. Kruglov, Gleb I. Tselikov, Aleksey V. Arsenin, Kostya S. Novoselov, Valentyn S. Volkov   +14 more
wiley   +1 more source

Corrosion of Titanium Matrix Composites [PDF]

, 2002
The corrosion behavior of unalloyed Ti and titanium matrix composites containing up to 20 vol% of TiC or TiB{sub 2} was determined in deaerated 2 wt% HCl at 50, 70, and 90 degrees C.
Alman, D. E., Covino, B. S., Jr.
core