Results 101 to 110 of about 491,361 (291)

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

Advanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich, Yanda Yang, Subrahmanyam Cherukumilli, Fatma Ceren Kirmizitas, Sambeeta Das   +4 more
wiley   +1 more source

Measurements of the principal Hugoniots of dense gaseous deuterium−helium mixtures: Combined multi-channel optical pyrometry, velocity interferometry, and streak optical pyrometry measurements

AIP Advances, 2016
The accurate hydrodynamic description of an event or system that addresses the equations of state, phase transitions, dissociations, ionizations, and compressions, determines how materials respond to a wide range of physical environments.
Zhi-Guo Li, Qi-Feng Chen, Yun-Jun Gu, Jun Zheng, Xiang-Rong Chen   +4 more
doaj   +1 more source

Pressure Generation from Micro-Bubble Collapse at Shock Wave Loading

Journal of Fluid Science and Technology, 2010
This paper reports the result of a primary experimental and analytical study used to explore a reliable technology that is potentially applicable to the inactivation of micro-creatures contained in ship ballast water.
Akihisa ABE, Kiyonobu OHTANI, Kazuyoshi TAKAYAMA, Shigeru NISHIO, Haruo MIMURA, Minoru TAKEDA   +5 more
doaj   +1 more source

Computational Models of Material Interfaces for the Study of Extracorporeal Shock Wave Therapy

, 2012
Extracorporeal Shock Wave Therapy (ESWT) is a noninvasive treatment for a variety of musculoskeletal ailments. A shock wave is generated in water and then focused using an acoustic lens or reflector so the energy of the wave is concentrated in a small ...
Carter, Goodship, Mouzopoulos, Park
core   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Is radial extracorporeal shock wave therapy combined with a specific rehabilitation program (rESWT + RP) more effective than sham-rESWT + RP for acute hamstring muscle complex injury type 3b in athletes? Study protocol for a prospective, randomized, double-blind, sham-controlled single centre trial

Journal of Orthopaedic Surgery and Research, 2019
Background Acute injuries of the hamstring muscle complex (HMC) type 3b (interfascicle/bundle-tear) are frequently observed in various sports disciplines both in elite and recreational sport.
Javier Crupnik, Santiago Silveti, Natalia Wajnstein, Alejandro Rolon, Alisa Vollhardt, Peter Stiller, Christoph Schmitz   +6 more
doaj   +1 more source

Restoring Iron Homeostasis via Smoothened Inhibition: A Novel Strategy Against Hearing Loss

Advanced Science, EarlyView.
 . ABSTRACT Sensorineural hearing loss (SNHL) induced by noise or aminoglycoside antibiotics is a significant public health concern without any FDA‐approved pharmaceutical therapies. Dysregulation of iron homeostasis and its subsequently induced ferroptosis has increasingly been identified as a key mechanism underlying cochlear hair cell (HC) damage ...
Huanyu Mao, Xiang Li, Yaqi Liao, Liman Liu, Xian Gao, Hailiang Lin, Wenli Ni, Huawei Li, Yan Chen, Wenyan Li   +9 more
wiley   +1 more source

Radial extracorporeal shock wave therapy is efficient and safe in the treatment of fracture nonunions of superficial bones: a retrospective case series

Journal of Orthopaedic Surgery and Research, 2017
Background A substantial body of evidence supports the use of focused extracorporeal shock wave therapy (fESWT) in the non-invasive treatment of fracture nonunions.
Paulo Kertzman, Nikolaus B. M. Császár, John P. Furia, Christoph Schmitz   +3 more
doaj   +1 more source

Connexin 43‐Enriched Vesicles Improve Synchronization in hiPSC‐Derived Cardiomyocytes

Advanced Science, EarlyView.
Plasma membrane‐derived Connectosomes enriched in connexin‐43 are produced from donor hiPSCs and applied to hiPSC‐derived cardiomyocytes (hiPSC‐CMs). Connexin‐43 channels on Connectosomes remain functional, strengthening intercellular electrochemical coupling and increasing network synchronization over time.
Nima Momtahan, Anna K. McClain, Andrea Trementozzi, Sogu Sohn, Lingxia Qiao, Chi Zhao, Padmini Rangamani, Jeanne C. Stachowiak, Janet Zoldan   +8 more
wiley   +1 more source

First In Situ Observation of Partial Dislocation-Mediated Plastic Flow in Shocked Single-Crystal Aluminum

Ultrafast Science
In single-crystal aluminum (Al), partial dislocations are believed to play a crucial role in plasticity under extreme loading conditions; however, their activation has seldom been observed in experiments.
Mengyang Zhou, Qiannan Wang, Sen Chen, Sota Takagi, Kouhei Ichiyanagi, Shunsuke Nozawa, Ryo Fukaya, Jiangtao Li, Liang Xu, Yuying Yu, Qiang Wu, Jianbo Hu   +11 more
doaj   +1 more source