Results 101 to 110 of about 102,016 (288)

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced 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

Filtering Left Dislocation Chains in Parsing Categorial Grammar

open access: yes, 1996
This paper reports on a way to reduce the complexity of the process of left dislocation (re)construction for categorial grammar in the case of lexically assigned gaps, as an additional restriction on the complexity arising from lexical polymorphism in ...
Crit Cremers, Maarten Hijzelendoorn
core  

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Bilateral Anterior Fracture Dislocation of Shoulder-A Rare case [PDF]

open access: yesJournal of Krishna Institute of Medical Sciences University, 2014
We report an unusual case of simultaneous bilateral anterior glenohumeral fracture dislocation following fall from standing height. A 24 years old male presented with bilateral anterior glenohumeral dislocation with no peripheral motor, sensory or ...
Sanjay Deshpande   +3 more
doaj  

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced 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   +4 more
wiley   +1 more source

La dislocazione a sinistra con funzione fraseologica e pragmatica nel Narrenschiff di Sebastian Brant

open access: yesFilologia Germanica
Left dislocation and hanging topic are sentence structures frequently occurring in contemporary German spoken language. Both consist in moving a costituent to the left sentence periphery in order to focus it, and in placing after it a resumptive element:
Elena Di Venosa
doaj   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

English left-peripheral constructions from an LFG perspective

open access: yesLinguistica Brunensia, 2017
This paper investigates the syntactic and information-structural properties of certain English constructions where some discourse-prominent element is located left-peripherally: Topicalization, Clause-initial adjuncts and Left-dislocation.
Péter Szűcs
doaj  

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak   +3 more
wiley   +1 more source

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