Results 181 to 190 of about 3,782,951 (354)

Field Engineering : A Hand-book Of The Theory And Practice Of Railway Surveying, Location, And Construction, Designed For The Class-room, Field, And Office, And Containing A Large Number Of Useful Tables, Original And Selected

, 2018
William H. Searles
openalex   +1 more source

Multipole expansion of the gravitational field in a general class of fourth-order theories of gravity and the application in gyroscopic precession

Bofeng Wu, En‐Wei Liang
openalex   +1 more source

Class field theory for open curves over local fields [PDF]

, 2018
Toshiro Hiranouchi
openalex   +1 more source

Experimental Analysis and Physics‐Based Analytical Model on Twisted and Coiled Artificial Muscles

Advanced Engineering Materials, EarlyView.
Twisted and coiled artificial muscles made from silver‐coated nylon fibers are investigated through experiments and analytical modeling. The actuators achieve contractions up to 19.3% and specific work of 8 kJ kg−1, though efficiency remains limited (≈0.15%) by thermal losses.
Salvatore Garofalo, Chiara Morano, Leonardo Pagnotta, Luigi Bruno   +3 more
wiley   +1 more source

Input to the European strategy for particle physics: strong-field quantum electrodynamics. [PDF]

Eur Phys J Plus
Sarri G, King B, Blackburn T, Ilderton A, Boogert S, Bulanov SS, Bulanov SV, Di Piazza A, Ji L, Karbstein F, Keitel CH, Krajewska K, Malka V, Mangles SPD, Mathieu F, McKenna P, Meuren S, Mirzaie M, Ridgers C, Seipt D, Thomas AGR, Uggerhøj U, Vranic M, Wing M.   +23 more
europepmc   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Twist Fields in Many-Body Physics. [PDF]

Entropy (Basel)
Doyon B.
europepmc   +1 more source

Explicit Class Field Theory for Orders in Global Function Fields [PDF]

L. Demangos, Thibault Gendron
openalex   +1 more source

A refinement of the local class field theory of Serre and Hazewinkel [PDF]

, 2011
Takashi Suzuki, Manabu Yoshida
openalex   +1 more source

Robot‐Assisted Automated Serial‐Sectioning and Imaging for 3D Microstructural Investigations

Advanced Engineering Materials, EarlyView.
A fully automated 3D microstructure characterization platform provides new insights into materials. This robot‐assisted system performs serial‐sectioning, etching, and optical imaging to generate large‐volume 3D reconstructions with submicron resolution.
Michael Moschetti, Anton Lemiasheuski, Evgenia Bajer, Ilja Porohovoj, Artur Göbel, Anja Pfennig, Dirk Bettge, Robert Maaß   +7 more
wiley   +1 more source