Results 271 to 280 of about 137,465 (325)

Electrophotographic Powder Application for Surface Functionalization of Polymer Parts with Thin Silver‐Nanoadditivated Bactericidal Layers

Advanced Materials Technologies, EarlyView.
Polyamide 12 powder nanoadditivated with laser‐synthesized silver nanoparticles is deposited and sintered on polymer parts via EPA‐PBF‐LB/P. The thin surface coating (140 µm) inhibits E. coli and S. aureus bacteria growth and significantly increases the UV light absorption, whereas the mechanical and thermal properties remain unchanged due to minimal ...
Jan Lino Kricke, Niklas Ebert, Ane Sorarrain, Stephan Roth, Dagmar Fischer, Michael Schmidt, Bilal Gökce, José María Marimón, Sebastian‐Paul Kopp, Carlos Doñate‐Buendía   +9 more
wiley   +1 more source

AllianceBlockchain in the Governance Innovation of Internet Hospitals. [PDF]

Sensors (Basel)
Wang X, Yue X, Sajid A, Tariq N.
europepmc   +1 more source

Terahertz Metamaterial Sensors: Design Theory, Optimization Approach, and Advancements in Biosensing Applications

Advanced Materials Technologies, EarlyView.
This review provides an in‐depth overview of the design principles and optimization strategies for terahertz (THz) metamaterials (MMs) sensors based on the dielectric perturbation theory. Various structures and methods are explored to enhance sensor performance, focusing on improving sensitivity and Q‐factor.
Lei Cao, Shanshan Jia, Fanqi Meng, Merle Richter, Yannik Loth, Anna Katharina Wigger, Chenglin Yang, Liuyang Zhang, Peter Haring Bolívar, Hartmut G. Roskos   +9 more
wiley   +1 more source

A secure and scalable IoT access control framework with dynamic attribute updates and policy hiding. [PDF]

Sci Rep
Xu Z, Zhou W, Han H, Dong X, Zhang S, Hu Z.   +5 more
europepmc   +1 more source

Wearable Electrohydraulic Actuation For Salient Full‐Fingertip Haptic Feedback

Advanced Materials Technologies, EarlyView.
This study introduces a wearable soft robotic system that combines a flat and conformable electrohydraulic pump, a mechanically transparent channel, and an ultra‐thin fingertip chamber to provide salient haptic feedback that imitates natural touch experiences.
Yitian Shao, Alona Shagan Shomron, Bernard Javot, Christoph Keplinger, Katherine J. Kuchenbecker   +4 more
wiley   +1 more source

Multi blockchain architecture for judicial case management using smart contracts. [PDF]

Sci Rep
Alyas T, Abbas Q, Niazi S, Alqahtany SS, Alghamdi T, Alzahrani A, Tabassum N, Ibrahim AM.   +7 more
europepmc   +1 more source

A novel blockchain-based clustering model for linked open data storage and retrieval. [PDF]

Sci Rep
Fateminasab SS, Bahrepour D, Tabbakh SRK.   +2 more
europepmc   +1 more source

How regional innovation and entrepreneurship vitality affects residents' leisure consumption potential-utility differences between educational investment and scientific and technological investment. [PDF]

PLoS One
Cai Y, Lin W, Zhong J, Hu Q, You Y.
europepmc   +1 more source

Examining the role of intrinsic and extrinsic cues from service requirement narratives in web-based time banking participation decisions. [PDF]

Front Public Health
Jiao H, Lin M, Ma L, He M, Yu S.
europepmc   +1 more source

A Temporal Graph Dataset of Bitcoin Entity-Entity Transactions. [PDF]

Sci Data
Coquidé C, Cazabet R.
europepmc   +1 more source