Results 181 to 190 of about 18,690 (245)

Preparation of polysaccharide composite films using cyclodextrin-conjugated chitosan for sustained release of hydrophobic drugs. [PDF]

RSC Adv
Sagawa T, Kashiwabara A, Hashizume M.
europepmc   +1 more source

In Vivo Skin 3‐D Surface Reconstruction and Wrinkle Depth Estimation Using Handheld High Resolution Tactile Sensing

Advanced Healthcare Materials, EarlyView.
A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha, Arpit Agarwal, Catherine Li, Austin Williams, Dinesh K. Patel, Sankalp Chopkar, Achu Wilson, Ahmet Ozkan, Wenzhen Yuan, Sonal Choudhary, Arash Mostaghimi, Zackory Erickson, Carmel Majidi   +12 more
wiley   +1 more source

Study on fold formation mechanism and process optimization in multi-directional die forged valve bodies. [PDF]

PLoS One
Niu L, Zhang Y, Zhang L, Zhang Q, Luo W, Wang J, Liu D, Ziaie B, Velay X.   +8 more
europepmc   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Ultra-Low Core Loss and High-Frequency Permeability Stability in Hot-Press Sintered FeSi Soft Magnetic Composites by Fe₂O₃ Nanoparticles Air Gap Filling. [PDF]

Materials (Basel)
Arif M, Han D, Shin W, Cha S, Pak C, Kim Y, Kim S, Lee B, Rhyee J.   +8 more
europepmc   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

Changes in Mechanical Properties of Medium Manganese Steel After Forming, Press Hardening, and Heat Treatment. [PDF]

Materials (Basel)
Leták R, Kučerová L, Jirková H, Jeníček Š, Votava F.   +4 more
europepmc   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Effect of Post-Printing Methods on the Microstructure and Mechanical Properties of Ti6Al4V Titanium Alloy Samples Fabricated Using Laser Powder Bed Fusion. [PDF]

Materials (Basel)
Żaba K, Rusz S, Haslik-Sopata A, Kuczek Ł, Różycka I, Balcerzak M, Trzepieciński T.   +6 more
europepmc   +1 more source

Non-isothermal forming limits of press-hardening steels during hot stamping

Journal of Materials Processing Technology
Pedram Samadian, Ryan George, Constantin Chiriac, Cyrus Yau, Clifford Butcher, Michael J. Worswick   +5 more
openaire   +1 more source