Promotion of 211 MAX Phase Formation through Bismuth A‐Site Solid Solution in Ti2(Al1‐xBix)C
Bi incorporation in the Ti–Al–C system stabilizes the 211 MAX phase across a wide synthesis window, suppressing competing 312 formation. The resulting Ti2(Al1‐xBix)C enables robust and scalable production of phase‐pure 211 precursors, while preserving the structural and functional characteristics of derived MXenes, demonstrating a practical route to ...
Yiftach Kushnir +11 more
wiley +1 more source
Evolutions in Microstructure and Properties of Cu-Ni-Si-Mg-Mn Multi-Element High-Solute Alloy During a Short-Time Solid Solution Treatment, Aging, and Cold-Rolling. [PDF]
Zhang Y +7 more
europepmc +1 more source
Dentifrices for preventing erosive tooth wear: An in vitro comparative study
Abstract Erosive tooth wear is a progressive condition that compromises enamel structure and requires preventive strategies. This in vitro study aimed to compare the protective effects of fluoride‐based dentifrices containing various bioactive agents on sound enamel subjected to simulated erosive–abrasive challenges.
Juliellen Luiz da Cunha +6 more
wiley +1 more source
The influence of pieces thickness on metallographic structure of welded joints
The main objective of this paper was to establish how the thickness of welded pieces influences the metallographic structure of welded joints. Thus were made a total of 6 samples, and from each sample were taken test specimens for metallographic analysis
D. Dobrotă +7 more
core
Vari Morph Cast Iron-A High IQ Material-Structure, Properties, Ultrasonic Control, Technology and Industrial Application. [PDF]
Zych JS +3 more
europepmc +1 more source
High Cycle Fatigue Properties of PM‐HIPed High‐Nitrogen Tool Steel: Effect of Surface Condition
ABSTRACT This study explores the impact of surface condition on high‐cycle fatigue performance of a high‐nitrogen martensitic tool steel manufactured through powder metallurgy and hot isostatic pressing. In near‐net manufacturing applications, acid‐leaching pickling treatment and/or machining is used as a post‐treatment to remove the powder container ...
Faezeh Javadzadeh Kalahroudi +3 more
wiley +1 more source
YOLO-DST: MEMS Small-Object Defect Detection Method Based on Dynamic Channel-Spatial Modeling and Multi-Attention Fusion. [PDF]
Su Q, Li H.
europepmc +1 more source
This study investigates the synergistic effects of Ti‐doping and K5.4Cu1.3Ta10O29 (KCT) co‐modification on KNN ceramics to develop sustainable, lead‐free piezoelectrics. Co‐modification significantly enhances electromechanical coupling and the mechanical quality factor. The optimized KNN‐Ti‐KCT system achieves thermal stability comparable to commercial
Andraž Bradeško +11 more
wiley +1 more source
Hot Forging of DIN 8555 E6-UM-60 Alloy Produced by Directed Energy Deposition: Understanding the Metallurgical Effects. [PDF]
Ferreira CA +5 more
europepmc +1 more source
The manuscript presents a quantitative approach for determining iron oxidation state in multicomponent silicate oxide systems through direct oxygen measurement by EPMA. The study provides experimentally validated data obtained under controlled equilibrium conditions. The methodology is intended to offer a broadly applicable framework for studying redox
Roman Starykh +3 more
wiley +1 more source

