Results 181 to 190 of about 572,208 (360)

Evaluation of zirconia surfaces and shear bond strength after acid–etching with ultrasonic vibration [PDF]

Xiaozhen Zhang, He-Peng Nie, Jiaxin Lv, Shanshan Yuan, Juan Wang, Kunzhan Cai, Jin Wu, Qingqing Zhang, Chunbo Tang   +8 more
openalex   +1 more source

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

Advanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán, Janis Timoshenko, Andrea Martini, Hyo Sang Jeon, Eduardo Ortega, Martina Rüscher, Arno Bergmann, Aram Yoon, Uta Hejral, Antonia Herzog, Clara Rettenmaier, Felix T. Haase, Philipp Grosse, Beatriz Roldan Cuenya   +13 more
wiley   +1 more source

Toward Ultralight High Strength Structural Materials via Collapsed Carbon Nanotube Bonding [PDF]

The growing commercial availability of carbon nanotube (CNT) macro-assemblies such as sheet and yarn is making their use in structural composite components increasingly feasible.
Dong, Liang, Jensen, Benjamin D., Kim, Jae-Woo, Sauti, Godfrey, Siochi, Emilie J., Wadley, Haydn N.G., Wise, Kristopher E.   +6 more
core   +1 more source

Influence of cement type on the bond strength of orthodontic bands to zirconia crowns [PDF]

Fahad Alharbi
openalex   +1 more source

Interlayer Shear Strength and Bonding Strength of Sinuous 3d Printed Mortar

, 2023
Chang Sun, Jiawang Li, Qiong Liu, Amardeep Singh, Kailun Chen, Wengui Li   +5 more
openalex   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Effect of Orthodontic Tube Base Area and Enamel Sandblasting on Bonding Strength to Enamel: An In Vitro Study. [PDF]

J Clin Med
Osipovė K, Maldonytė L, Lukšys D, Griškevičius J, Stonkus R, Vasiliauskas A.   +5 more
europepmc   +1 more source

Experimental Investigation on the Bonding Strength of Knotted CFRP Bars in Bulk Plastics. [PDF]

Polymers (Basel), 2023
Ciftci C.
europepmc   +1 more source

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

An in vitro study to analyze the effect of ultrasonic instrumentation and grit blasting of natural tooth on the bond strength of nickel-chromium alloy cemented with self-adhesive resin cement [PDF]

, 2020
Abhijeet Buragohain, Abhishek Nagpal
openalex