Results 131 to 140 of about 20,972 (308)
Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries
Advanced Functional Materials, EarlyView.Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu +4 more
wiley +1 more source
DYNAMICS ANALYSIS AND CONTROL OF ROLLING MILL VIBRATION SYSTEM WITH NONLINEAR VIBRATION ABSORBER
Jixie qiangduAiming at the problem of nonlinear vertical vibration control during the dynamic rolling of strip mills, a nonlinear vibration absorber with the disc spring was designed.
LIU Fei +3 more
doaj
Vertical-plane pendulum absorbers for minimizing helicopter vibratory loads [PDF]
The use of pendulum dynamic absorbers mounted on the blade root and operating in the vertical plane to minimize helicopter vibratory loads was discussed.
Amer, K. B., Neff, J. R.
core +1 more source
Optimization and analysis of a grounded type dynamic vibration absorber with lever component. [PDF]
Sci Prog, 2020 Shen Y, Xing Z, Yang S, Li X.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash +10 more
wiley +1 more source
Advances in Mechanical EngineeringThe vibration control of the cylindrical shell carrying internal machine and isolator is of significant interest to underwater vehicles. The metamaterial isolator that combines Bragg bandgap and local resonant bandgap, namely periodic isolator with ...
Yujun Liu +3 more
doaj +1 more source
Analysis of random vibration response of inertial navigation vibration reduction system
Ain Shams Engineering JournalThe substructure method based on the frequency response function is an effective method to solve the frequency response function of locally variable structure, which is especially suitable for the design of vibration absorber parameters in the inertial ...
Ping Wang, Guangpeng Zhang, Fei Wei
doaj +1 more source
Are Single Polymer Network Hydrogels with Chemical and Physical Cross-Links a Promising Dynamic Vibration Absorber Material? A Simulation Model Inquiry. [PDF]
Materials (Basel), 2020 Kari L.
europepmc +1 more source
Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems
Advanced Functional Materials, EarlyView.MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley +1 more source
Advanced Functional Materials, EarlyView.We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong +6 more
wiley +1 more source