Results 221 to 230 of about 554,398 (245)

Integrated O2 and H2 Gas Therapy via Microneedle‐Assisted Photocatalytic Water Splitting for Accelerating Diabetic Full‐Thickness Skin Wound Healing

open access: yesAdvanced Science, EarlyView.
A concept of integrated O2 and H2 gas therapy is achieved using a gas‐producing material. PMP nanoparticles, fabricated from platinum, MIL‐101(Fe)‐NH2, and phosphotungstic acid, are integrated into bilayer gelatin methacryloyl microneedles for transdermal delivery. These microneedles enable integrated O2 and H2 gas therapy and promote wound healing via
Zesheng Chen   +13 more
wiley   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

open access: yesAdvanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou   +11 more
wiley   +1 more source

Review of ultrasonic vibration-assisted machining in advanced materials

International Journal of Machine Tools and Manufacture, 2020
Guixiang Zhang   +2 more
exaly  

Study of machining accuracy in ultrasonic elliptical vibration cutting

International Journal of Machine Tools and Manufacture, 2004
E Shamoto, T Moriwaki
exaly  

Suppression of burrs in turning with ultrasonic elliptical vibration cutting

International Journal of Machine Tools and Manufacture, 2005
Yonghong Zhang, E Shamoto, T Moriwaki
exaly  

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