Results 281 to 290 of about 2,686,420 (387)

Intelligent planetary gear fault diagnosis system based on MEMS acoustic emission sensor. [PDF]

Microsyst Nanoeng
Dou H, Liu T, Li Z, Zhang J, Yang J, Mao Y, Xu W, Mu X.   +7 more
europepmc   +1 more source

Prediction of tool wear in high speed machining using acoustic emission technique and neural network [PDF]

, 2006
B. Giriraj, V. Prabhu Raja, R. Gandhinadhan, R. Ganesh Kumar   +3 more
openalex  

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

Advanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira, Md Mahbubur Rahman, Karib Hassan Khan, Md Nizam Uddin, Dewan Hafiz Nabil   +4 more
wiley   +1 more source

Burst failure characteristics of coal under different loading conditions based on acoustic emission monitoring. [PDF]

Sci Rep
Hao Z, Han Z, Li X, Li X, Guo L.
europepmc   +1 more source

An incipient fault diagnosis and detection method for bearings based on feature fusion of acceleration and acoustic emission sensors [PDF]

Huashan Chi, Yang Wei, Wenchao Li, Bo Yuan, Qingchao Sun, Liming Shu   +5 more
openalex   +1 more source

Triboelectric Tactile Transducers for Neuromorphic Sensing and Synaptic Emulation: Materials, Architectures, and Interfaces

Advanced Energy and Sustainability Research, EarlyView.
Triboelectric nanogenerators are vital for sustainable energy in future technologies such as wearables, implants, AI, ML, sensors and medical systems. This review highlights improved TENG neuromorphic devices with higher energy output, better stability, reduced power demands, scalable designs and lower costs.
Ruthran Rameshkumar, Arunkumar Chandrasekhar, Poongundran Selvaprabhu   +2 more
wiley   +1 more source

Review of Acoustic Emission Detection Technology for Valve Internal Leakage: Mechanisms, Methods, Challenges, and Application Prospects. [PDF]

Sensors (Basel)
Zheng D, Wang X, Yang L, Li Y, Xia H, Zhang H, Xiang X.   +6 more
europepmc   +1 more source

Acoustic emission during Lüders-band type martensitic transformation and thermal recovery in Cr20Mn20Fe20Co34.4Ni5.6 high entropy shape memory single crystals

A. Azim Asmaa, Lajos Daróczi, Zoltán László, V. Kireeva Irina, I. Chumljakov Yuriy, László Dezsö   +5 more
openalex   +1 more source

Cadmium and Zinc‐Doped p‐type Sb2Se3 Single Crystals and Solar Cells

Advanced Energy and Sustainability Research, EarlyView.
Cd and Zn were assessed as candidate p‐type dopants in Sb2Se3 single crystals in concentrations between 1016‐1020 cm−3. Both are effective in inducing p‐type conductivity, however Cd doped crystals exhibit lower resistivity across a wider range of dopant levels.
Thomas P. Shalvey, Theodore D. C. Hobson, Frank Herklotz, Reelika Kaupmees, Aeshah A. Almushawwah, Bradley G. Lewis, Christopher H. Don, Sean R. Kavanagh, David O. Scanlon, Vin Dhanak, Maarja Grossberg‐Kuusk, Eduard Lavrov, Ken Durose, Jonathan D. Major   +13 more
wiley   +1 more source

The instability mechanisms and precursor information of different type rocks based on acoustic emission. [PDF]

PLoS One
Xue R, Kong Y, Feng J.
europepmc   +1 more source