Results 1 to 10 of about 4,061 (230)

Study of Graphene-Based Strain Sensing Output Signals Under External Electromagnetic Interference Conditions [PDF]

Nanomaterials
Graphene possesses exceptional mechanical strength, high electrical conductivity, and a stable lattice structure, making it an ideal material for sensors in advanced manufacturing.
Furong Kang, Shuqi Han, Kaixi Bi, Jian He, Xiujian Chou   +4 more
doaj   +2 more sources

Numerical and experimental investigation of the effect of process parameters on sheet deformation during the electromagnetic forming of AA6061-T6 alloy [PDF]

Mechanical Sciences, 2020
Electromagnetic forming is a high-speed sheet metal forming technique to form metallic sheets by applying magnetic forces. In comparison to the conventional sheet metal forming process, electromagnetic forming is a process with an extremely high velocity
Z. Khan, M. Khan, S. H. I. Jaffery, M. Younas, M. Younas, K. S. Afaq, M. A. Khan   +6 more
doaj   +3 more sources

The Influence of Clamping, Structure Geometry, and Material on Seismic Metamaterial Performance

Frontiers in Materials, 2021
Diverting and controlling the impact of elastic vibrations upon an infrastructure is a major challenge for seismic hazard mitigation and for the reduction of machine noise and vehicle vibration in the urban environment.
T. Venkatesh Varma, Bogdan Ungureanu, Saikat Sarkar, Richard Craster, Richard Craster, Richard Craster, Sébastien Guenneau, Stéphane Brûlé   +7 more
doaj   +1 more source

STRAIN LOCALIZATION PECULIARITIES AND DISTRIBUTION OF ACOUSTIC EMISSION SOURCES IN ROCK SAMPLES TESTED BY UNIAXIAL COMPRESSION AND EXPOSED TO ELECTRIC PULSES

Геодинамика и тектонофизика, 2015
Results of uniaxial compression tests of rock samples in electromagnetic fields are presented. The experiments were performed in the Laboratory of Basic Physics of Strength, Institute of Continuous Media Mechanics, Ural Branch of RAS (ICMM).
V. A. Mubassarova, L. M. Bogomolov, A. S. Zakupin, I. A. Panteleev, O. B. Naimark   +4 more
doaj   +1 more source

Effects of solid-phase drawing on mechanical and electromagnetic shielding properties of CNTs/PP composites

Cailiao gongcheng, 2023
Using polypropylene (PP) as a matrix and carbon nanotube (CNTs) as a modified material to prepare CNTs/PP composites, the effects of solid-phase drawing and CNTs on properties of PP-based composites after solid-phase drawing were analyzed. Crystallization, mechanical and electromagnetic shielding properties of the composites were studied by wide angle ...
YAN Zongying, JIA Shikui, ZHU Yan, ZHAO Wuxue, ZHANG Jun, LIANG Wenjun, ZHAO Zhongguo   +6 more
openaire   +1 more source

Research progress on high entropy oxide ceramics: Principles, preparation, and properties

Journal of Materials Research and Technology
High entropy oxide ceramics impart diverse excellent characteristics and extensive application potential to the high entropy oxide family, owing to their distinct high entropy effects and lattice distortions. Starting from the basic definition of entropy,
Gang Du, Canhua Li, Jiamao Li, Guangchao Wu, Zhenyi Huang, Aiqin Mao, Mengchen Ma, Zhiyun Guo, Zhao Chen   +8 more
doaj   +1 more source

Simulation study on converter transformer windings stress characteristics under harmonic current and temperature rise effect

International Journal of Electrical Power & Energy Systems
High-frequency harmonic current leads to temperature increases and uneven stress distribution within ultra-high-voltage (UHV) converter transformer windings.
Jing Xu, Jian Hao, Ning Zhang, Ruijin Liao, Yun Feng, Wenlong Liao, Huanchao Cheng   +6 more
doaj   +1 more source

Material strategy for strain-invariant radio-frequency electronics. [PDF]

Int J Extrem Manuf
Zhang S, Yang F, Song C, Cheng H.
europepmc   +1 more source

Mechanistic Study on the Baseline Drift Phenomenon of Piezoelectric Pressure Sensors When Measuring Blast Waves. [PDF]

Sensors (Basel)
Li Y, Zhu J, Chen L, Cheng Q, Hui H, Li J, Yang J, Wu Z.   +7 more
europepmc   +1 more source

Thermomechanical load in a nonlocal rotating magneto-thermoelastic orthotropic material with Green Naghdi-III model. [PDF]

Sci Rep
Salah DM, Abd-Alla AM, El-Kabeir SMM, Bayones FS.   +3 more
europepmc   +1 more source