Results 141 to 150 of about 105,591 (295)

Stain susceptibility of a giomer and a particulate-filled injectable composite with one-step and multi-step polishing techniques, and color recovery after brushing and repolishing. [PDF]

BMC Oral Health
Ibrahim ES, Salem RM, Nour KA.
europepmc   +1 more source

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

Advanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski, Eunika Zielony, Adrian Kaim, Ewa Przeździecka   +3 more
wiley   +1 more source

Research of path planning for polishing robot based on improved genetic algorithm

, 2004
The path planning for traditional polishing robot is teach-play-back method. That is, after adjusting offset errors, the polishing robot repeats the same fixed program in a pre-determined path. Obviously, fixed program makes transferring the robot to new
Qu DK(曲道奎), Guo TY(郭彤颖), Dong ZL(董再励)   +2 more
core  

Effect of multi-system polishing on shear bond strength of nanohybrid composites to enamel: an <i>in vitro</i> study. [PDF]

PeerJ
Alsaeed A, Arora S, Rubayan BM, Abdelaziz KM, Alshahrani MA, Fae AM, AlShahrani M, Alshahrani AY, Bhardwaj A, Patro S, Pawar AM.   +10 more
europepmc   +1 more source

Effects of LLZO Microstructure Porosity, LLZO/Li‐Metal Interfacial Polarization Resistance, and Applied Areal Current Density on Li‐Metal Dendrite Formation in LLZO Bilayer Symmetric Cells

Advanced Functional Materials, EarlyView.
The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann, Jon O'Neill, Eric D. Wachsman   +2 more
wiley   +1 more source

High Removal Rates and Atomically Smooth Surfaces Are Achieved on Silicon Wafers Using the New SiO₂@ZrO₂ Core-Shell Abrasive. [PDF]

Nanomaterials (Basel)
Wang M, He W, Feng K, Ye R, Wang Y, Guan W, Qiu F, Fan X, Liu R.   +8 more
europepmc   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

Advanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman, Syed Hussain Wajahat, Saad Al‐Saadi, Robin E. Schäublin, Peng Zeng, Solomon Ansah, Jixing Lin, Xian Tong, Cuie Wen, Jörg F. Löffler   +9 more
wiley   +1 more source

Comparative Evaluation of the Effect of Different Oxygen Layer Inhibitors on the Thickness of the Oxygen-Inhibited Layer on Nanohybrid Resin Composite and Its Surface Microhardness: An In Vitro Study. [PDF]

Cureus
Shaji T, Sabu K, Ravindran S, Muliyar S, U S, N K.   +5 more
europepmc   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

Advanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika, Adwait Trikanad, Wei Huang, Taige Hao, David Kisailus, Pablo D. Zavattieri   +5 more
wiley   +1 more source

Effect of Surface Adjustment and Hydrothermal Aging on the Mechanical Behavior and Microstructure of Zirconia With Different Yttria Contents. [PDF]

Int J Dent
Phuntusuntorn P, Pleumsamran N, Suttiat K.   +2 more
europepmc   +1 more source