Results 141 to 150 of about 45,052 (312)

PENGARUH TINGKAT INTENSITAS GELOMBANG ULTRASONIK TERHADAP JUMLAH SEL DARAH PUTIH (LEUKOSIT) DAN SEL DARAH MERAH (ERITROSIT) PADA MENCIT

Buletin Fisika, 2016
The level of sensitivity and auditory responses observed due to the influence of sound waves can be used as bio-indicators of noise. The aims of this study are to determine the effect of the intensity level of ultrasonic waves to leukocytes and ...
M. Zully Amrul Hadi, I Gusti Ngurah Sutapa, I Gde Anta Kasmawan   +2 more
doaj  

Weakening Detection of Composite Structure Adhesive Layer Based on Nonlinear Guided Waves

Applied Sciences
In this study, a detection method utilizing nonlinear ultrasonic guided waves is presented to tackle the difficulties in detecting localized damage and weakening in bonded composite structures.
Fanqiang Bu, Wencong Wei, Xingguo Wang, Xiaogao Li, Guolang Shen, Chengwen Ma, Guoxing Tang   +6 more
doaj   +1 more source

Influence of a Flat Polyimide Inlay on the Propagation of Guided Ultrasonic Waves in a Narrow GFRP-Specimen. [PDF]

Materials (Basel), 2022
Rittmeier L, Roloff T, Rauter N, Mikhaylenko A, Haus JN, Lammering R, Dietzel A, Sinapius M.   +7 more
europepmc   +1 more source

Absorption of Ultrasonic Waves in Liquids [PDF]

Nature, 1947
openaire   +2 more sources

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Acoustic Properties of Triglycine Sulphate Crystals with Alanine Impurity

East European Journal of Physics
The frequency- and concentration-dependent absorption coefficients of longitudinal and transverse ultrasonic waves in pure and α-alanine-doped triglycine sulfate (α-TGS) crystals (α-alanine content in crystals is: 5, 10, 15, 20, 25, 30, and 35 mol ...
E.U. Arzikulov, F.А. Salaxitdinov, Wang Yujin, Shaowei Lu, Teng Liu, Zhisheng Nong, M.D. Toshboyev, G.G. Gulyamov, N. Mamatkulov   +8 more
doaj   +1 more source

Possibility to Alter Dynamics of Luminescence from Surface of Polymer Membrane with Ultrasonic Waves. [PDF]

Polymers (Basel), 2022
Bunkin NF, Astashev ME, Bolotskova PN, Kozlov VA, Kravchenko AO, Nagaev EI, Okuneva MA.   +6 more
europepmc   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

An Innovative Preparation, Characterization, and Optimization of Nanocellulose Fibers (NCF) Using Ultrasonic Waves. [PDF]

Polymers (Basel), 2022
Alanazi AK.
europepmc   +1 more source

In Vivo Microplastic Detection With Photoacoustic Imaging

Advanced Science, EarlyView.
ABSTRACT Microplastics are posing an escalating threat to both ecological systems and human health. Yet, current methods for investigating their bioaccumulation are highly invasive, requiring destructive analysis of ex vivo tissues via mass spectrometry, dye labelling, or Raman microspectroscopy.
Joseph C. Bear, Olumide Ogunlade, Jayvian Mavi, Emily J. Deniszczyc, Daolong Chen, Heeva Javaheri, Paul Beard, Mark F. Lythgoe, Daniel J. Stuckey, P. Stephen Patrick   +9 more
wiley   +1 more source