Results 161 to 170 of about 4,358 (255)

Passive fit and trueness of complete-arch implant-supported cobalt chromium frameworks manufactured using different digital techniques: a laboratory study. [PDF]

BMC Oral Health
Ahmed EM, Thabet YG, Farahat AMS.
europepmc   +1 more source

Half a Century of Per‐ and Polyfluoroalkyl Substances in Northern Gannet Eggs: Impact of Regulations

Journal of Applied Toxicology, EarlyView.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS), known as “forever chemicals”, are persistent organic pollutants that have been widely used in the industry across the globe for many decades. Their chemical stability, bioaccumulation, and toxicity pose major environmental and health risks. This study examines temporal trends in the concentrations of
Anaïs Fournier, Anaïs Kerric, Raphaël A. Lavoie   +2 more
wiley   +1 more source

Efficient Phosphate Adsorption by Ball-Milled Fe₃O₄-Modified Biochar Derived from Agricultural Waste. [PDF]

ACS Omega
Meng X, Shen Y, Wang L, Song Y, Yuan C.
europepmc   +1 more source

Application of Magnesium Metal as Anode in Batteries

MetalMat, EarlyView.
When used as an anode, magnesium metal offers several advantages, including a high volumetric capacity, environmental friendliness, abundant natural reserves, and a low tendency for dendrite growth. Battery types employing magnesium as the anode include rechargeable magnesium‐ion batteries, aqueous magnesium‐ion batteries, magnesium–air batteries, and ...
Yuanjie Zhang, Dichang Guan, Guorong Hu, Zhongdong Peng, Yanbing Cao, Ke Du   +5 more
wiley   +1 more source

Research on the Preparation of Porous Ceramics from Gold Tailings and the Thermal Insulation and Heat Resistance Properties. [PDF]

Materials (Basel)
Zhao H, Yue H, Zhu J, Ma L, Zhong J, Jiao W, Wang Y, Chang Z.   +7 more
europepmc   +1 more source

Influence of Thermal Cycling on Friction, Wear, and Damage Evolution of Fused Deposition Modeling of 3D‐Printed Glass Fiber Reinforced Polylactic Acid Composites

Polymer Composites, EarlyView.
Schematic illustration of the experimental procedure of the specimens. ABSTRACT This research work investigated the effect of the cyclic thermo‐hygrometric aging regime between −20°C and +40°C with 0–400 cycles on the reciprocating tribological properties of fused deposition modeling (FDM) printed polylactic acid (PLA) and the same material reinforced ...
Sinan Fidan, Satılmış Ürgün, Nevin Gamze Karsli, Taner Yılmaz, Mustafa Özgür Bora, Mehmet İskender Özsoy   +5 more
wiley   +1 more source

<i>OVI</i>-Guided Tuning of Oxygen Vacancies in Fly Ash Denitrification Catalysts. [PDF]

Materials (Basel)
Qi Z, Wang S, Guo X, Li G, Li J.
europepmc   +1 more source

Influence of the charged amount of ball media on grinding speed in wet rotational ball milling.

Journal of the Japan Society of Powder and Powder Metallurgy, 1998
Yokota, Kozo, Watanabe, Hiroshi, Tomino, Hisakazu, Kondo, Yoshihito   +3 more
openaire   +2 more sources

Combined Effects of Thermal Cycling Aging and Reinforcement Content on the Ball‐On‐Disk Wear of Additively Manufactured Polylactic Acid Composites

Polymer Composites, EarlyView.
Thermal Aging and Tribological Tests of Additive Manufactured PLA Composites. ABSTRACT This study focuses on the additive manufacturing of pure polylactic acid (PLA) specimens and milled glass fiber (GF)‐filled PLA composites under thermal cycling aging and wear tests. Wear tracks have been analyzed via 3D optical profiling and SEM imaging.
Sinan Fidan, Satılmış Ürgün, Nevin Gamze Karsli, Taner Yilmaz, Mustafa Özgür Bora, Mehmet İskender Özsoy   +5 more
wiley   +1 more source

Physically Reshaped Silver Microplates Formed Monolayer Assemblies at Air/Water Interface as High-Performance SERS Substrates. [PDF]

Sensors (Basel)
Cui A, Su S, Wang T, Liao Y, Yang S.
europepmc   +1 more source