Results 91 to 100 of about 2,607,929 (307)

Torsion units in integral group ring of the Mathieu simple group M22 [PDF]

, 2008
We investigate the possible character values of torsion units of the normalized unit group of the integral group ring of the Mathieu sporadic group M22.
Bódi, Viktor, V. A. Bovdi, A. B. Konovalov, Konovalov, A. B., Bovdi, V. A., Linton, S., S. Linton, Konovalov, A. B.; id_orcid   +7 more
core   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

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

Nanocrystalline steel obtained by mechanical alloying of iron and graphite subsequently compacted by high-pressure torsion

, 2015
Steel powders obtained by mechanical alloying of iron and graphite were compacted by high-pressure torsion. During high-pressure torsion, mean grain sizes rise from about 10 nm after mechanical alloying to about 20 nm.
Garve, Clemens, Herz, Andreas, Tiegel, Marie C., Deutges, Martin, Borchers, Christine, Edalati, Kaveh, Kirchheim, Reiner, Pippan, Reinhard, Horita, Zenji   +8 more
core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source

Neutral layer evolution mechanism of spatial tubes under bending-torsion

Tubular components subjected to combined bending-torsion loading exhibit complex elastoplastic deformation mechanisms, particularly the phenomenon of neutral layer shifting (NLS), which critically affects forming quality and springback prediction.
Xiao, Zhongmin, Wu, Jianjun, Wang, Mengyuan, Liu, Yudong   +3 more
core   +1 more source

Simulation on the effects of torsion strain on the mechanical properties of SiC nanowires under tensile and compressive loading

, 2008
Molecular dynamics simulations with Tersoff potentials were used to study the tensile and compressive mechanical behavior of SiC nanowires with torsion strain.
D.-M. Cheng, Z.-G. Wang, Z.-J. Li, X.-T. Zu   +3 more
core   +1 more source

Numerical and Experimental Analysis of Torsion Springs Using NURBS Curves

, 2020
Torsion springs, which transfer power through the twisting of their coil, provide advantages such as module simplification and efficient use of space.
Euy Sik Jeon, Yu Jun Song, Young Shin Kim   +2 more
core   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

Torsion of Functionally Graded Material Structures: An Overview

Engineering Transactions
Examining torsion in functionally graded materials (FGMs) is crucial because their properties vary spatially. FGMs with continuously graded architectures provide a robust basis for investigating mechanical behavior.
Mateusz Kumor, Artur Ganczarski
doaj   +1 more source