Results 171 to 180 of about 697,957 (318)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

A[A₆Ch][Si₁₂P₂₀] (A = Sr, Ba; Ch = S, Se, Te): achieving a wide band gap in pnictides by constructing [A₆Ch] octahedral ionic units. [PDF]

Chem Sci
Jiang H, Peng G, Ye N, Chen J.
europepmc   +1 more source

Vacuum Stiffness Evolution and Its Observable Consequences from Atoms to Earth Scale

Nguyen_Van_Hung
openalex   +1 more source

Measurements of mean lives of excited atoms

, 2011
MacKenzie, Kenneth Ross
openalex   +2 more sources

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Experimental ¹H, ¹³C and T₁ NMR Studies of Graphene Oxide Interactions with 2-Fluorophenylacetic Acid as a Fluorinated Cathinone Model Supported by Molecular Modelling. [PDF]

Molecules
Makieieva N, Jewgiński M, Małolepszy A, Kupka T.   +3 more
europepmc   +1 more source

Part I Functionalizations of silicon-based compounds Part II Displacement of halogen atom in aqueous media [PDF]

, 2014
Feng‐Xia Xu
openalex   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

Hydrogen Segregation at the Coherent α-Fe/V₄C₃ Interface: First-Principles Insights into the Role of Carbon Vacancies. [PDF]

Nanomaterials (Basel)
Li L, Guo A, Liu J, Lan H, Tang S, Liu Z, Wang G.   +6 more
europepmc   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source