Results 51 to 60 of about 2,129,015 (277)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Laser surface modification of Ti alloys [PDF]

, 2010
The laser surface engineering of titanium alloys has been developed over the past 30 years to produce a modified layer up to 1mm depth, thicker than alternative techniques.
Baker, T.N.
core   +3 more sources

Enhancement of Mechanical Properties in Hybrid Polymer Composites through Titanium Nanoparticles and Kenaf Fiber Integration [PDF]

E3S Web of Conferences
Aerospace, home goods, and automobiles all have a need for high-performance composites manufactured using polymer matrix that are lightweight, and durable.
R Tamilselvan, S Magibalan, R Rajkumar, S Eswaran, N Senniangiri   +4 more
doaj   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Fabrication of in-situ rod-like TiC particles dispersed Ti matrix composite using graphite power sheet

Scientific Reports, 2022
Titanium matrix composites (TMCs) with TiC reinforcements were fabricated by an in-situ method that evolves pure titanium foils (thick: 100 μm) and graphite powder sheets by spark plasma sintering.
Ning Wang, Yongbum Choi, Kentaro Oue, Kazuhiro Matsugi   +3 more
doaj   +1 more source

Load Distributing Metamaterials Via Discrete Optimization

Advanced Functional Materials, EarlyView.
Mechanical metamaterials are computationally optimized to homogenize transmitted forces by minimizing the spread of reaction forces. The resulting architectures transform localized loading into broader, more uniform force distributions and experimentally demonstrate robust load spreading under quasi‐static and impact loading.
Andrea Detry, Hannes Holey, Raja Zulkarnain, Roberto Guerra, Ilaria Papa, Michael Zaiser, Stefano Zapperi   +6 more
wiley   +1 more source

Titanium carbide coating on graphene nanoplatelets

Journal of Materials Research and Technology, 2020
Titanium carbide was formed on graphene nanoplatelets (GNPs) using potassium hexa-fluorotitanate (K2TiF6) salt in the presence of pure aluminium. K2TiF6 - GNPs mixture with titanium to carbon ratio of 5:1 was heated at a high temperature of 900 °C for 1 ...
Mahmood Khan, Salman Ahmad, Sarim Zaidi, Abdul Wadood, Tayyab Subhani, Shahid Akhtar, Syed Wilayat Husain, Ragnhild Elizabeth Aune   +7 more
doaj   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

The processing and testing of aluminium matrix composite wires, double composites and block composites [PDF]

, 2006
The Composite Processing and Testing Laboratory operated for about 15 years in USA. After that, in 2004- 2005, it moved from Boston to the Budapest University of Technology and Economics One of the main results from research and development projects is
Dobránszky, János, Orbulov, Imre Norbert, Németh, Árpád, Kientzl, Imre   +3 more
core   +1 more source

A Review on the Interface Structure and Control Between Graphene Nanoplatelets (GNPs) and Ti Matrix of GNPs/Ti Matrix Composites

Metals
Graphene nanoplatelets (GNPs)-reinforced titanium matrix composites (GNPs/Ti) have been found in extensive applications in aerospace and deep-sea industries, owing to their exceptional properties, including low density, high specific strength, and ...
Zongan Li, Shilong Xing, Shuo Wu, Jiabin Hou, Shaoqian Wu   +4 more
doaj   +1 more source