Results 171 to 180 of about 4,945 (262)

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

The sophist in the server : Rhetoric, Reasoning and Scientific Judgment in the Age of LLMs. [PDF]

EMBO Rep
Colangelo MT, Galli C.
europepmc   +1 more source

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Asleep motor mapping in resected low-grade gliomas -a population based multicenter study. [PDF]

Brain Spine
Leiss SM, Jensdottir M, Solheim O, Corell A, Lipatnikova A, Gulati S, Holmgren K, Latini F, Mahesparan R, Milos P, Neimantaite A, Redebrandt HN, Pedersen LK, Sjöberg RL, Sjögren B, Tomasevic G, Thurin E, Zetterling M, Bartek J, Jakola AS.   +19 more
europepmc   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Cavernoma of the left ventral striatum, anatomical and microsurgical implications of the ipsilateral transcallosal transrostral pathway. [PDF]

Surg Neurol Int
Leguina ABR, Jiménez LÁC, Teyssandier M, Céspedes ÁRQ, Giovannini SJM, Salerno MC, Effgen EA, da Trindade ÉSGG, Filho JMC, Chaddad-Neto F.   +9 more
europepmc   +1 more source

Enhanced Ultrasound Transmission Through Aberration Layers Using Space‐Coiling Acoustic Metamaterials

Advanced Engineering Materials, EarlyView.
Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami, Hengzhe Ren, Erqian Dong, Ashkan Ghanbarzadeh‐Dagheyan, Chen Shen   +4 more
wiley   +1 more source

Recurrence of Angiographically Cured AVMs: Influence of Age, Angioarchitecture, and Hemorrhagic Presentation and Implications for Follow-Up. [PDF]

Stroke Vasc Interv Neurol
Palermo M, Trevisi G, Lanzino G, Fontanella MM, Olivi A, Doglietto F, Albanese A, Sturiale CL.   +7 more
europepmc   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Onyx embolization of a cerebellar arteriovenous malformation fed by the posterior inferior cerebellar artery originating from a vertebral artery fenestration: illustrative case. [PDF]

J Neurosurg Case Lessons
Hino D, Ikeda H, Akaike N, Kinosada M, Takada K, Kaneko R, Uezato M, Kurosaki Y, Chin M.   +8 more
europepmc   +1 more source