Results 41 to 50 of about 43,528 (269)
Journal of the Formosan Medical Association, 2021 Background/Purpose: 2-hydroxyethyl methacrylate (HEMA) is one of the most major components in dentin bonding systems. Uncured HEMA is eluted through the dentin and harmful to pulp cells.
Rung-Shu Chen +4 more
doaj +1 more source
Additive Manufacturing of High‐Performance Polymers for Extreme Environments
Advanced Science, EarlyView.Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain +7 more
wiley +1 more source
Bond strength of HEMA-containing versus HEMA-free self-etch adhesive systems to dentin [PDF]
Brazilian Dental Journal, 2011 This study analyzed the bond strength (BS) of HEMA versus HEMA-free self-etch adhesive systems to dentin. The occlusal surface of 20 third molars was removed and the dentin was abraded with 600-grit silicon carbide paper. The teeth were randomly assigned to 4 groups (n=5) and restored with GO, Adper SE Plus, OptiBond All-In-One, and Clearfil 3S Bond ...
Felizardo, Klíssia Romero +5 more
openaire +4 more sources
Advanced Science, EarlyView.An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang +15 more
wiley +1 more source
Düzce Üniversitesi Bilim ve Teknoloji DergisiTraktör hidrolik kaldırıcılarının performansı, önemli ölçüde kaldırma kapasitesi ve çeki kontrol sisteminin hassasiyeti ile belirlenir. Konuyla ilgili uzun süredir devam eden uygulamalardan da anlaşılacağı gibi, mekanik-hidrolik çeki kontrol ...
Gökay Uymaz, Bahar Uymaz
doaj +1 more source
High‐Throughput Screening for Accelerated Oxide Glass Discovery
Advanced Science, EarlyView.A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Igor Seibel‐Geraschenko +5 more
wiley +1 more source
Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications
Advanced Science, EarlyView.Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen +11 more
wiley +1 more source
PERBEDAAN KEKUATAN PERLEKATAN TARIK DENTIN BONDING BERBASIS HEMA & NON-HEMA SETELAH APLIKASI DIPERMUKAAN DENTIN SUPERFISIAL DAN PROFUNDA(Penelitian Eksperimental Laboratoris) [PDF]
, 2017 Kemajuan dalam bidang kedokteran gigi semakin berkembang nyata seiring dengan permintaan pasien yang menyadari akan pentingnya merawat gigi. Fenomena lesi yang sering ditemukan adalah lesi servikal dengan prevalensi pada pria 46.36% dan wanita 38.13 ...
ERESHA MELATI KUSUMA WURDANI, 021311133121
core +1 more source
Synthesis, Swelling Properties and Evaluation of Genotoxicity of Hydrogels Based on (Meth)acrylates and Itaconic Acid [PDF]
Materials Research, 2016 In this study we prepared hydrogels based on 2-hydroxyethyl methacrylate (HEMA): PHEMA homopolymer and two terpolymers of HEMA, itaconic acid (IA) and two poly(alkylene glycol) (meth) acrylates (PAGM): poly(ethylene glycol)6 acrylate (P(HEMA/IA/PAGM1 ...
Dijana Takić Miladinov +6 more
doaj +1 more source
Data in Brief, 2019 Hydrophobicity indices for poly(HEMA)-based hydrogels: HEMA, AEMA, and DMAEMA calculated from two different methods: 1) Partition coefficients, and 2) Kyte-Doolittle scale are depicted.Thermograms from differential scanning calorimetry of poly(HEMA ...
Ankita Bhat +3 more
doaj +1 more source