Results 21 to 30 of about 90,090 (290)
Global Linear and Nonlinear Gyrokinetic Simulations of Tearing Modes [PDF]
arXiv, 2023 To better understand the interaction of global tearing modes and microturbulence in the Madison Symmetric Torus (MST) reversed-field pinch (RFP), the global gyrokinetic code \textsc{Gene} is modified to describe global tearing mode instability via a shifted Maxwellian distribution consistent with experimental equilibria.
arxiv
The physics of a small-scale tearing mode in collisionless slab plasmas [PDF]
, 2020 Microtearing modes have been widely reported as a tearing parity electron temperature gradient driven plasma instability, which leads to fine scale tearing of the magnetic flux surfaces thereby resulting in reconnection of magnetic field lines and formation of magnetic islands.
arxiv +1 more source
Disc Tearing in a Be Star: Predicted 3D Observations [PDF]
arXiv, 2023 We build on our previous work involving smoothed particle hydrodynamic simulations of Be stars, by using the model that exhibited disc tearing as input into the three-dimensional Monte Carlo radiative transfer code HDUST to predict observables from a variety of viewing angles throughout the disc tearing process.
arxiv
Modification of Constrained Rod Casting Mold for New Hot Tearing Measurement [PDF]
Archives of Metallurgy and Materials, 2018 Hot tearing severity was evaluated in this experiment by introducing a new apparatus called Constrained Rod Casting Modified Horizontal (CRCM-Horizontal). Six constraint bars with different lengths can produce hot tearing on the cast sample.
V. Malau, Akhyar, P. Tri Iswanto
doaj +1 more source
Prevalence of punctal stenosis as a cause of obstructive epiphora
Delta Journal of OphthalmologyPurpose The aim of this study was to evaluate the prevalence of punctal stenosis in the patients presenting with eye watering due to obstructive epiphora.
Farah R El-Wakil +3 more
doaj +1 more source
Effect of oil based CMYK process inks on tearing characteristics of paper
İstanbul Üniversitesi Orman Fakültesi Dergisi, 2015 Every day we use many different kinds of printed materials exposed to tearing stresses. Interactions between paper and printing inks affect the inter-fiber bonds, accordingly the tearing properties of paper.
Celil Atik +3 more
doaj +1 more source
Development of hot tearing evaluation method for Al-based alloys
Archives of Metallurgy and Materials, 2017 This paper focuses on developing an advanced test method and its use to study hot tearing defects in aluminium alloy castings. The paper consists of two parts.
Brůna M.
doaj +1 more source
Porcine Health Management, 2021 Background Although the tearing of tissues during castration is forbidden in the EU, it is still routinely applied in many countries. The goal of this study was to evaluate vocalizations and movements of male piglets undergoing castration by applying ...
Simone M. Schmid +3 more
doaj +1 more source
FEBS Letters, EarlyView.In modular polyketide synthases, the dehydratase (DH) domain catalyzes the dehydration reaction of the β‐hydroxyacyl unit attached to the cognate acyl carrier protein (ACP) domain. However, it is unclear how DH interacts with ACP during the reaction. In this study, we identified DH–ACP interface residues, providing the first detailed insights into DH ...
Kaede Kotagiri +8 more
wiley +1 more source
Metals, 2023 Aluminum alloys 5083, 6061, and 7075 are prone to hot tearing under direct-chill casting conditions; the defects that form during solidification of those alloys are highly sensitive to variation in the alloying elements, with these elements commonly ...
Kai-Yu Liang +6 more
doaj +1 more source