Results 51 to 60 of about 11,721 (270)

Microstructure, tensile property and forming performance of FeCoNi2Al medium entropy intermetallic fabricated by investment casting

Cailiao gongcheng
To further promote the industrial application of medium/high entropy intermetallics, a bulk of FeCoNi2Al medium entropy intermetallic ingot with 16 kg as the research object was prepared in this study.
GAO Wei, ZONG Xiao, KONG Fantao, ZHANG Fengxiang, DING Xianfei, NAN Hai   +5 more
doaj   +1 more source

A Self‐Healing Magnetoelectric Sensor with Pain Sensing for Underwater Soft Electronics

Advanced Materials, EarlyView.
This study introduces a self‐healing magnetoelectric sensory system designed for amphibious soft electronics. By utilizing liquid‐metal conductors and self‐healing elastomers, the system enables autonomous recovery from mechanical damage. Its multilayered architecture features dual self‐powered proximity and tactile sensing alongside pain sensing in ...
Xuan Zhang, Jinrun Zhou, Pengyu Chen, Xuchen Wang, Eddy Yi Ler Pang, Bin Su, Yu Jun Tan   +6 more
wiley   +1 more source

Aluminium evaporation during ceramic crucible induction melting of titanium aluminides [PDF]

, 2013
Melting TiAl based alloys in ceramic crucibles often leads to chemical contamination, alloy heterogeneity and non-metallic inclusions. The severity of such phenomena usually depends on the nature of crucible materials, the melting stock composition and ...
Barbosa, J., Gomes, Fernando Manuel Duarte, Ribeiro, Carlos Silva   +2 more
core   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source

Microsegregation and inclusion development during the casting of steel [PDF]

, 2007
The enrichment of composition in the residual liquid during solidification is of itself an important parameter regarding the fitness for purpose of the alloy and, furthermore, will have a major influence on the precipitates and oxide inclusions that can ...
Howe, A.A.
core  

Effects of serum proteins on corrosion behavior of ISO 5832–9 alloy modified by titania coatings [PDF]

, 2014
Stainless steel ISO 5832–9 type is often used to perform implants which operate in protein-containing physiological environments. The interaction between proteins and surface of the implant may affect its corrosive properties.
Andrzej Leniart, B Feng, Barbara Burnat, C Liu, CC Dupont-Gillain, D Sun, D Velten, D Wang, FH Jones, G Rondelli, H Huang, JE Ellingsen, K Merrit, MLCA Afonso, P Galliano, RL Williams, S Karimi, S Karimi, S Omanovic, SH Ahn, T Kopac, Tadeusz Blaszczyk, TO Collier, YS Hedberg   +23 more
core   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Opportunities and Issues in the Application of Titanium Alloys for Aerospace Components

Metals, 2020
The metal titanium (Ti) and its alloys have many attributes which are attractive as structural materials, but they also have one major disadvantage, high initial cost. Nevertheless, Ti and Ti alloys are used extensively in airframes, gas turbine engines (
James C. Williams, Rodney R. Boyer
doaj   +1 more source