Results 91 to 100 of about 109,713 (306)
Clay dispersability in moist earthworm casts of different soils.
, 1996 Earthworms were fed soil from two polders, differing in soil age and land use (grass and arable). Sterilised and non-sterilised moist earthworm casts were, directly or after ageing (for 2, 4, 8 and 20 weeks), analysed for clay dispersability and ...
Marinissen, J.C.Y. +5 more
core +1 more source
Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel
Advanced Engineering Materials, EarlyView.Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe +9 more
wiley +1 more source
Distinct horizontal transfer mechanisms for type I and type V CRISPR-associated transposons
Nature CommunicationsCASTs use both CRISPR-associated proteins and Tn7-family transposons for RNA-guided vertical and horizontal transmission. CASTs encode minimal CRISPR arrays but can’t acquire new spacers.
Kuang Hu +3 more
doaj +1 more source
RIHA JournalThis article investigates the production of plaster casts at the Atelier de Moulage du Musée du Louvre under the direction of moulder and sculptor Eugène-Denis Arrondelle between 1880 and 1907.
Milena Gallipoli
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Management of Intolerance to Casting the Upper Extremities in Claustrophobic Patients
The Scientific World Journal, 2014 Introduction. Some patients showed unusual responses to the immobilization without any objective findings with casts in upper extremities. We hypothesized their that intolerance with excessive anxiety to casts is due to claustrophobia triggered by cast ...
Issei Nagura +6 more
doaj +1 more source
Positional accuracy of a single implant analog in additively manufactured casts in biobased model resin. [PDF]
OBJECTIVES To evaluate the positional accuracy of implant analogs in biobased model resin by comparing them to that of implant analogs in model resin casts and conventional analogs in dental stone casts.
Demirel, Münir +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour +5 more
wiley +1 more source
Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size
Advanced Engineering Materials, EarlyView.Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch +2 more
wiley +1 more source
PeriskopThe article focuses on the work of the contemporary American artist Allan McCollum. For several decades McCollum has been investigating the condition of artefacts and objects in culture and science, their semantic potential and the status of uniqueness ...
Filip Pręgowski
doaj +1 more source