Results 101 to 110 of about 10,580,108 (323)

Lindsay, Rev. James, M.A., B.Sc, D.D., F.G.S., M.R.A.S., F.R.S.L., etc. [PDF]

open access: bronze, 1924
Thomas R. R. Johnston   +4 more
openalex   +1 more source

Academic freedom: a research bibliography [PDF]

open access: yes, 2009
A generic bibliography containing over 1000 references (books, journal articles, monographs, conference papers, reports, etc.) on the subject of academic freedom in higher education, from various countries (Australia, Canada, Europe, the UK and the USA ...
Karran, Terence
core  

Femtosecond Single‐ and Double‐Pulse Fabrication of Periodic Nanostructures on Stainless Steel for Surface‐Enhanced Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
Periodic submicron features are fabricated on 304 stainless steel using single and double femtosecond laser pulses. By adjusting polarization, fluence, and inter‐pulse delay, 1D and 2D nanostructures are formed. Enhanced hydrophobicity and dense surface‐enhanced Raman spectroscopy hotspots enable analyte detection down to 10−10 M with good ...
Balaji Baskar   +3 more
wiley   +1 more source

Avatares del verso alejandrino

open access: yesNueva Revista de Filología Hispánica, 2001
Arturo Marasso dedica varias páginas de su estudio sobre el alejandrino a la cuestión de si este verso se formó amalgamando dos heptasílabos o si, por el contrario, el heptasílabo nació del desgajamiento del alejandrino en dos mitades.
Antonio Alatorre
doaj   +1 more source

Fabrication of a Stable, Low‐Cost, Patient‐Specific, Brain Phantom with Ventricles for Ultrasound Imaging

open access: yesAdvanced Engineering Materials, EarlyView.
Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain   +3 more
wiley   +1 more source

Angular momentum and torque described with the complex octonion

open access: yes, 2014
The paper aims to adopt the complex octonion to formulate the angular momentum, torque, and force etc in the electromagnetic and gravitational fields.
Weng, Zi-Hua
core   +2 more sources

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

CASES OF HEMIPLEGIA, ETC [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1878
n ...
openaire   +3 more sources

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