Results 151 to 160 of about 18,333 (280)

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

International Endodontic Journal, EarlyView.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk, Ceren Turan Gökduman, Burhan Can Çanakçi   +2 more
wiley   +1 more source

Press Hardening of High-Carbon Low-Density Steels. [PDF]

Materials (Basel)
Votava F, Kučerová L, Jeníček Š, Leták R, Hájek J, Nový Z.   +5 more
europepmc   +1 more source

Influence of Dual Heat Treatment on the Metallurgy and Mechanical Behaviour of Diamond‐Like Carbon–Coated NiTi Rotary Systems: A Multimethod Investigation

International Endodontic Journal, EarlyView.
ABSTRACT Aim To investigate how the application of dual heat treatment during the manufacturing process influences the mechanical performance (flexibility, cyclic fatigue resistance, torsional strength, bending, buckling and cutting efficiency) of rotary nickel‐titanium endodontic instruments. Methodology Rainbow One (n = 58) and Rainbow Ultra (n = 58)
Emmanuel João Nogueira Leal Silva, Thyago Oliveira Cardoso, Jorge N. R. Martins, Francisco Manuel Braz Fernandes, Victor Talarico Leal Vieira, Marco A. Versiani   +5 more
wiley   +1 more source

Anomalous martensitic transformation and good ductility in all-<i>d</i>-metal Cu₂Mn-based Heusler shape memory alloys from first-principles prediction. [PDF]

iScience
Li CM, Li ZR, Liu YT, Wu C.
europepmc   +1 more source

Influence of the Prior Austenite Microstructure on the Transformation Products Obtained for C-Mn-Nb Steels after Continuous Cooling.

, 1999
R. Bengochea, Elvis López Bravo, I. Gutiérrez   +2 more
openalex   +2 more sources

Comprehensive Evaluation of Barium Hydroxide Octahydrate for Reliable Thermal Energy Storage: Supercooling Suppression and Corrosion Compatibility

Energy Storage, Volume 8, Issue 1, February 2026.
ABSTRACT This study presents a comprehensive experimental evaluation of the reliability and thermal stability of a barium hydroxide octahydrate (BHO)‐based phase change material (PCM) with a phase change temperature of 78°C, focusing on supercooling suppression and corrosion resistance.
TaeHwan Song, Ji‐Woon Ko, JongHun Lee, Jong Hyeon Peck, Qian Chen, Youn Cheol Park, SeungJin Oh   +6 more
wiley   +1 more source

Preparation of High-Energy Activated SiC Particles and Their Dispersion and Reaction Behavior in Hypoeutectic Gray Cast-Iron Melt. [PDF]

Materials (Basel)
Wang C, Li Z, Huang C, Li R, Liang Q, Li K, Hu J, Jiang F.   +7 more
europepmc   +1 more source

Synergistic Regulation of Nano-Precipitates and Reversed Austenite in Titanium-Free Maraging Steel by Low-Temperature Solution Treatment and Double Aging Treatment

Xinjun Liu, Zheye Liu, Ye Zhang, Yu Xiao, Zhiyuan Feng, Kaiyu Zhang, Wanliang Zhang, Chengshuang Zhou, Lin Zhang   +8 more
openalex   +1 more source

Strain-Induced Precipitation of Nb(CN) during Deformation of Undercooled Austenite in Nb-Microalloyed HSLA Steels

, 2005
Guoan Chen, Wang Yue Yang, Shou Zhen Guo, Zu Qing Sun   +3 more
openalex   +1 more source

Corrosion of Stellite Alloys and WC‐Based Cemented Ceramics Exposed to Oxygen‐Containing Molten Pb at 600°C and 700°C

Energy Storage, Volume 8, Issue 1, February 2026.
ABSTRACT Liquid metals such as molten lead (Pb) are attractive heat transfer fluids for high‐temperature thermal energy storage systems. Although extensive research is performed on the corrosion behavior of structural steels and Fe‐based alloys in liquid Pb, the corrosion resistance of materials with high wear resistance in such environments is less ...
Anisa Purwitasari, Renate Fetzer, Annette Heinzel, Alfons Weisenburger, Georg Müller   +4 more
wiley   +1 more source