Results 151 to 160 of about 39,068 (353)

IV. Contributions to the knowledge of lower carboniferous plants. I.—On the genus Rhacopteris, Schimper . II.—On the morphology of Sphenopteris Teiliana, Kidston, and its bearing on the position of the fructification on the frond of some lower carboniferous plants

, 1927
John Walton
openalex   +1 more source

Correction: Enigmatic Fossils from the Lower Carboniferous Shrimp Bed, Granton, Scotland. [PDF]

PLoS One, 2016
Zapalski MK, Clarkson EN.
europepmc   +1 more source

Sudoite in some Visean (Lower Carboniferous) K-bentonites from Belgium

, 1992
Annick Anceau
openalex   +2 more sources

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Lower Carboniferous trilobites of North Devon and related species from northern England

, 1967
John Edward Prentice
openalex   +2 more sources

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Composition of the typical section of the Lower Carboniferous deposits of the eastern subzone of the Lemva zone (Polar Urals): Part 1. Lithological marker

, 2018
В. А. Салдин
openalex   +1 more source

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

The skeleton of the lower Carboniferous labyrinthodont Pholidogaster pisciformis

, 1964
A S Romer
openalex   +1 more source

PALEOSOLS OF THE UPPER CARBONIFEROUS-LOWER PERMIAN CUTLER GROUP, NORTHERN NEW MEXICO: PALEOCLIMATIC INTERPRETATION [PDF]

, 2017
Lawrence H. Tanner, Spencer G. Lucas
openalex   +1 more source