Results 141 to 150 of about 21,024 (265)

On the geometry of the space-time and motion of the spinning bodies

Open Physics, 2013
Trenčevski Kostadin
doaj   +1 more source

Precessional Dynamics of Octahedra in CsPbBr₃. [PDF]

J Chem Theory Comput
Farigliano LM, S Gomes-Filho M, Reily Rocha A, Martini Dalpian G.   +3 more
europepmc   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Respiratory triggered 3D bSSFP MRI enables accurate noninvasive localization of the right adrenal vein confluence in primary aldosteronism. [PDF]

Sci Rep
Kisohara M, Nakayama K, Ohta K, Hatano M, Yanagihara T, Nakashima Y, Shimohira M, Shibamoto Y, Kawai T.   +8 more
europepmc   +1 more source

Free Precession for the Galaxy [PDF]

Monthly Notices of the Royal Astronomical Society, 1965
openaire   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Perpendicular Magnetic Anisotropy in Thin Films Enables Extraordinary Spin-Wave Phenomena: Anti-Larmor Precession, Negative Reflection and Refraction, Multireflection and Multirefraction. [PDF]

ACS Appl Mater Interfaces
Leśniewski N, Dadoenkova Y, Bentivegna FFL, Gruszecki P.   +3 more
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

The Addition of a 3D Balanced Steady-State Free Precession Pulse Sequence Improves Magnetic Resonance Imaging Identification of Certain Canine Cranial Nerves. [PDF]

Vet Radiol Ultrasound
Durrwachter R, Mai W, Cordella A, Reetz J, Paek M.   +4 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source