Results 281 to 290 of about 16,629 (343)

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Skin-adaptive focused flexible micromachined ultrasound transducers for wearable cardiovascular health monitoring. [PDF]

Sci Adv
Yuan J, Li Z, Zhao Y, Luo R, Qin S, Li J, Li M, Han G, Li Z, Zhao Z, Li J, Zhang S, Yuan Z, Han X, Fan L, Wang X, Wang T, Yang P, Zhao L, Yuan L, Lv Y, Wu R, Hsiai TK, Jiang Z.   +23 more
europepmc   +1 more source

Deep Learning-Based Approach for Automatic Defect Detection in Complex Structures Using PAUT Data. [PDF]

Sensors (Basel)
Barshok K, Choi JI, Lee J.
europepmc   +1 more source

Deep learning framework for image enhancement of phased array ultrasonic imaging

Keonhyeok Park, Jun Hyeong Park, Bumsoo Park, Hyung Jin Lee, Soo Young Lee, Soo Young Lee, Iljoo Jeong, Anna Lee, Choon-Su Park, Seung‐Chul Lee, Seung‐Chul Lee   +10 more
openalex   +1 more source

The Design and Application of Wearable Ultrasound Devices for Detection and Imaging. [PDF]

Biosensors (Basel)
Lei Y, Duan J, Qi Q, Fang J, Liu Q, Zhou S, Wu Y.   +6 more
europepmc   +1 more source

Acoustophoretic system for seed separation on conveyor belts. [PDF]

Nat Commun
Hardwick J, Morgan Z, Hirayama R.
europepmc   +1 more source

Skin-conformal PMN-PT ultrasonic sensor for cuffless blood pressure sensing via eutectic solder integration. [PDF]

Microsyst Nanoeng
Zaidi STH, Kim DH, Shah MA, Lee YJ, Lee BC, Hur S.   +5 more
europepmc   +1 more source

Air-coupled piezoelectric micromachined ultrasonic transducer array based on low-cost and large remnant polarization PZT thin film. [PDF]

Sci Rep
Lin JL, Liu YH, Kao CL, Wu SW, Hsu HJ, Lin HC, Li CY, Chen CY, Wang YH, Huang CH.   +9 more
europepmc   +1 more source

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A novel method to design sparse linear arrays for ultrasonic phased array

Ultrasonics, 2006
In ultrasonic phased array testing, a sparse array can increase the resolution by enlarging the aperture without adding system complexity. Designing a sparse array involves choosing the best or a better configuration from a large number of candidate arrays.
Ping, Yang, Bin, Chen, Ke-Ren, Shi
exaly   +3 more sources

Ultrasonic phased array systems

The Journal of the Acoustical Society of America, 1980
Ultrasonic phased array method and apparatus for the static or dynamic investigation of structures, such as organs of the body, or intra-uterine detail, wherein ultrasonic echo pulses, reflected back from a testpiece to one or a group of adjacent transducers of a linear transducer array, are converted to corresponding electric signals which are then ...
James M. S. Hutchison, Robert D. Selbie
openaire   +1 more source