Results 201 to 210 of about 19,269 (245)

Comparison of Dimensional Accuracy and Stability of 3D-Printed, Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM), and Conventional Polymethyl Methacrylate (PMMA) Denture Base Materials: An In Vitro Study. [PDF]

Cureus
Borse P, Jain S, Bhasin N, Grover RK, Singh B, Longkumer P.   +5 more
europepmc   +1 more source

Block Copolymerization of e-Caprolactone with Living Polymethyl Methacrylate and Living Polyisoprene

, 1968
Takashi Tabuchi, Koji Nobutoki, Hiroshi Sumitomo   +2 more
openalex   +2 more sources

Memristors Based on Ferroelectric Cu‐Deficient Copper Indium Thiophosphate for Multilevel Storage and Neuromorphic Computing

Small, EarlyView.
Different from CIPS with threshold switching behaviors, Cu‐deficient CIPS* shows stable non‐volatile digital and analog RS. Owing to the formation of metallic IPS at the LRS, CIPS* memristors demonstrate high ON/OFF ratio and endurance stability, which can be utilized to implement multilevel storage.
Mengdie Li, Yanyan He, Chengyang Wang, Weng Fu Io, Feng Guo, Wenjing Jie, Jianhua Hao   +6 more
wiley   +1 more source

Comparative Evaluation of Surface Roughness, Wettability, and Hardness of Conventional, Heat-Polymerized, Computer-Aided Designed and Milled, and Three-Dimensionally Printed Polymethyl Methacrylate Denture Base Resins: An In Vitro Study. [PDF]

Cureus
Singh B, Jain S, Bhasin N, Kaur J, Borse P, Longkumer P.   +5 more
europepmc   +1 more source

Transforming Fragile Hydrogel Chips Into Standardized Cartridges via Contact Line Pinning for Robust Microfluidics

Small, EarlyView.
Hydrogel‐based microfluidic chips revolutionize drug delivery, tissue engineering, and biosensing, yet face challenges due to fragility and connection difficulty. This study introduces a novel cartridge design that enhances usability through a hydrogel–plastic hybrid design and a contactless connection method.
Sin‐Yung Siu, Chiu‐Wing Chan, Yisu Wang, Langcheng Feng, Yichen Su, Yin Chen, Christopher K C LAI, Pingan Zhu, Kangning Ren   +8 more
wiley   +1 more source

Effect of zinc oxide/graphene oxide nanocomposites on the cytotoxicity, antibacterial and mechanical properties of polymethyl methacrylate. [PDF]

BMC Oral Health
Ruan S, Zhao Y, Chen R, Ma J, Guan Y, Ma J, Ren L.   +6 more
europepmc   +1 more source

Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa, Joseph K. O. Asante, Vincent O. Ojijo, António B. Mapossa, Washington Mhike   +4 more
wiley   +1 more source

Silver Nanoparticles (AgNPs) Incorporation into Polymethyl Methacrylate (PMMA) for Dental Appliance Fabrication: A Systematic Review and Meta-Analysis of Mechanical Properties. [PDF]

Int J Mol Sci
Galant K, Turosz N, Chęcińska K, Chęciński M, Cholewa-Kowalska K, Karwan S, Chlubek D, Sikora M.   +7 more
europepmc   +1 more source

Limits for Axial Motion in Cone Beam Computed Tomography

X-Ray Spectrometry, EarlyView.
ABSTRACT Computed Tomography (CT) is a technique that allows the non‐destructive evaluation of internal structures of objects, producing cross‐sectional images. In many situations, it is necessary to explore objects with dimensions larger than the tomographic arrangement.
Joel Sánchez Domínguez, Felix Mas Milian, Dany Sánchez Domínguez, Susana Marrero Iglesias, Joaquim Teixeira de Assis   +4 more
wiley   +1 more source

Evaluation of Polymethyl Methacrylate as a Provisional Material in a Fully Digital Workflow for Immediate-Load Complete-Arch Implant-Supported Prostheses over Three Months. [PDF]

Materials (Basel)
Garza LC, Crooke E, Vallés M, Soliva J, Rodríguez X, Rodeja M, Roig M.   +6 more
europepmc   +1 more source