Results 191 to 200 of about 5,490 (287)

Characterization of surface ionic arrangements of borate melts induced by structural relaxation

Journal of the American Ceramic Society, EarlyView.
Abstract Sodium borate is the main component of molten flux for copper alloy production. Both B2O3 and Na2O are recognized as surface‐active species, but their roles in surface ionic coordination have not been clarified. Here, the surface ionic arrangements of sodium borate melts, where Na2O content is from 0 to 37.5 mol% and temperature is around 1273 
Masanori Suzuki, Itaru Hasegawa, Takeshi Watanabe   +2 more
wiley   +1 more source

Hydrothermal Synthesis of Kaolinite Group Minerals. [PDF]

Materials (Basel)
Koroleva T, Pokidko B, Morozov I, Nesterenko A, Kortunkova S, Chernov M, Ksenofontov D, Krupskaya V.   +7 more
europepmc   +1 more source

Calcium–magnesium–aluminum‐silicate melt viscosities influenced by lanthanides, yttrium, and zirconium [PDF]

Dirk Müller, Donald B. Dingwell
openalex   +1 more source

Machine learning‐based microstructure identification in lithium silicate dental glass‒ceramics

Journal of the American Ceramic Society, EarlyView.
Abstract This study explores the application of machine learning (ML) to identify and quantify the microstructure of lithium silicate based dental glass‒ceramics (DGCs), a material at the forefront of prosthetic dental applications due to its good mechanical properties and aesthetics.
Hongyeun Kim, Maziar Montazerian, Nicholas Clark, Alexander Schöch, Theresa Senti, Alen Frey, Markus Rampf, John C. Mauro   +7 more
wiley   +1 more source

Study on the Dispersion and Processing Performance of Activated Aluminum Hydroxide/Ammonium Polyphosphate Composite Flame Retardant System for Vinyl Ester Resin. [PDF]

Polymers (Basel)
Dou J, Xie Y, Chen R, Qin Y.
europepmc   +1 more source

Organic Reactions in the Presence of Aluminum-silicates as Catalysts.

Journal of Synthetic Organic Chemistry, Japan, 1951
Tsutomn Kuwata, Tetsuya Matsukawa
openaire   +3 more sources

Impact of various aging treatments on the microhardness and surface roughness of CAD‐CAM monolithic restorative materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose Dental ceramics deteriorate as a result of thermal aging and exposure to acidic solutions, which change their microhardness and surface roughness. This study assessed the resistance of several computer‐aided design and computer‐aided manufacturing (CAD‐CAM) restorative dental materials in terms of surface roughness and microhardness ...
Gonca Deste Gökay, Perihan Oyar, Rukiye Durkan   +2 more
wiley   +1 more source

Effect of hydrofluoric acid and self-etch ceramic primers on the flexural strength and fatigue resistance of glass ceramics: A systematic review and meta-analysis of in vitro studies. [PDF]

Jpn Dent Sci Rev
Moreira PM, Carvalho GLM, de Castro Albuquerque R, André CB.   +3 more
europepmc   +1 more source

Effect of surface treatments on the bond strength between additively manufactured or injection‐molded high‐performance polymers and titanium

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effect of surface treatment and fabrication techniques of high‐performance polymers on their shear bond strength (SBS) to grade IV titanium. Materials and Methods A total of 120 pre‐milled titanium abutments were sectioned.
Ahmet Serkan Küçükekenci, Doğu Ömür Dede, Oğuz Süleyman Özdemir, Burak Yilmaz   +3 more
wiley   +1 more source

Combustion Characteristics and Thermochemistry of Selected Silicon-Based Compositions for Time-Delay Detonators. [PDF]

Materials (Basel)
Gerlich M, Trzciński WA, Hara M.
europepmc   +1 more source