Results 181 to 190 of about 78,062 (293)

Optimized Design of Cu‐Ni‐Co‐Si Alloy Combining Machine Learning and Experimental Feedback

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT The machine learning method was employed to accelerate alloy design, and experimental feedback was provided to enhance predictive accuracy. A Cu‐2.7Ni‐1.0Co‐0.8Si alloy with superior properties was selected using a double‐objective optimization algorithm.
Shifang Li, Jiachen Han, Zhu Xiao, Zhou Li   +3 more
wiley   +1 more source

Evaluation of the effect of a nanobioglass varnish and Er,Cr: YSGG laser on remineralization of demineralized deciduous teeth. [PDF]

Dent Res J (Isfahan)
Sedeh SS, Rezaei-Soufi L, Farmani A, Soltanian A, Salmani E, Khosravi Z.   +5 more
europepmc   +1 more source

Synergistic Enhancement of Mechanical and Tribological Properties in TiB2/Mo Composites via Core–Shell Structure Mediated Dislocations Migration

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Ceramic reinforcement is crucial for crafting ultrastrong and wear‐resistant metallic components. However, pronounced stress concentration and strain incompatibility at ceramic–metal interfaces often trigger microcrack initiation and ceramic spalling exacerbating friction under sliding conditions.
Dongting Li, Liyu Zhou, Jie Yu, Wanjie Sun, Kaiqiang Wang, Lu Wang, Renquan Wang, Chang Liu, Ying Liu   +8 more
wiley   +1 more source

Effect of mouth rinses on bulk-fill composite microhardness - An <i>in vitro</i> study. [PDF]

Bioinformation
V S P, P Mohanan R.
europepmc   +1 more source

Laboratory Evaluation of the Physicochemical Properties of Novel Pre‐Mixed Putty‐Type Bioceramic Materials

Australian Endodontic Journal, Volume 52, Issue 1, Page 92-98, April 2026.
ABSTRACT This study aimed to compare the physicochemical properties of EndoSequence Root Repair Material (ERRM) Fast and CeraPutty with ProRoot MTA and Biodentine, focusing on setting time, radiopacity, microhardness, and pH. Setting time was measured using a Gilmore‐type indenter applied every 5 min until no indentation was observed (n = 15 per group).
So‐Mang Lee, Minju Song, Sang Won Kwak, Hyeon‐Cheol Kim   +3 more
wiley   +1 more source

Phthalimidoperoxycaproic Acid (PAP) Versus Peroxides and Impact on Dental Enamel After Whitening Treatment: An In Vitro Study. [PDF]

J Funct Biomater
Llena C, Saenz L, Ghilotti J, Folguera S, Melo M.   +4 more
europepmc   +1 more source

Chemical Stability and Bond Strength of Endodontic Sealers Exposed to Acidic, Alkaline and Protein‐Rich Environments: An In Vitro Investigation

Australian Endodontic Journal, Volume 52, Issue 1, Page 139-147, April 2026.
ABSTRACT The sealing performance of endodontic sealers may be influenced by environmental factors such as pH and blood‐derived proteins. This in vitro study evaluated the effects of pH variation and protein contamination on calcium ion (Ca2+) release and push‐out bond strength (BS) of a calcium silicate‐based sealer (Bio‐C Sealer) and an epoxy resin ...
Walter Raucci‐Neto, Ronaldo Artacho Venter, Antônio Secco Martorano, Victória Gabriela Louzada, Carlos Eduardo Saraiva Miranda, Elias Daniel Covas Rodrigues, Larissa Moreira Spinola de Castro‐Raucci   +6 more
wiley   +1 more source

In Vitro Evaluation of the Effect of Microabrasion and Resin Infiltration Materials on Enamel Microhardness and Penetration Depth. [PDF]

J Funct Biomater
Devrimci EE, Gönüllü İ, Kemaloğlu H, Türkün M, Demirbaş A.   +4 more
europepmc   +1 more source

Dose‐Dependent Effects of Simulated Clinical Radiotherapy on the Structure and Properties of Root Dentine

Australian Endodontic Journal, Volume 52, Issue 1, Page 216-226, April 2026.
ABSTRACT Head and neck radiotherapy (HNRT) can expose teeth to moderate radiation doses, yet the effects on root dentine under clinically relevant conditions remain unclear. This in vitro study compared dentine subjected to 0, 30, or 50 Gy IMRT. Palatal roots from 35 maxillary molars were allocated to non‐irradiated, 30 Gy (oropharyngeal simulation ...
Anna Victória Costa Serique, Lívia Ribeiro, Julia Menezes Savaris, Luíz Carlos de Lima Dias‐Júnior, Eduardo Antunes Bortoluzzi, Mariana Comparotto Minamisako, Paulo Marcelo Rodrigues, Nayara Cardoso Cábia, Ricardo Machado, Bruno Alexandre Pacheco de Castro Henriques, Cleonice da Silveira Teixeira, Lucas da Fonseca Roberti Garcia   +11 more
wiley   +1 more source

The efficacy of acetic acid and citric acid on calcium silicate based cement removal from root canals and their effect on dentine structure - an <i>in vitro</i> study. [PDF]

Biomater Investig Dent
Alzraikat H, Al-Hiyasat AS, Jamous ES, Alebrahim MA.   +3 more
europepmc   +1 more source