Results 91 to 100 of about 33,952 (298)

Non-supersymmetric infrared perturbations to the warped deformed conifold

open access: yes, 2010
We analyze properties of non-supersymmetric isometry-preserving perturbations to the infrared region of the warped deformed conifold, i.e. the Klebanov Strassler solution.
McGuirk, Paul   +2 more
core   +2 more sources

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter   +5 more
wiley   +1 more source

THE TEMPORAL DURABILITY OF SHAKESPEARE’S OTHELLO IN ITS MUSICAL REWRITINGS [PDF]

open access: yesUniversity of Bucharest Review. Literary and Cultural Studies Series, 2022
This paper looks at the tragic vein in Shakespeare’s Othello as a fruitful source for operatic exploitation. The study compares the bard’s play and two of the operas it inspired across cultural borders, composed by Rossini and Verdi.
Alina Bottez
doaj  

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

METHODS OF OBTAINING LONGITUDINAL STRIPES LAYOUTS [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2014
From the technological point of view it is necessary that the phase of warping to be done two or three multiple warp, which results in two or three rolls of the warp final will meet only the warping.
OANA Dorina, OANA Ioan-Pavel
doaj  

The (p,q) String Tension in a Warped Deformed Conifold

open access: yes, 2006
We find the tension spectrum of the bound states of p fundamental strings and q D-strings at the bottom of a warped deformed conifold. We show that it can be obtained from a D3-brane wrapping a 2-cycle that is stabilized by both electric and magnetic ...
C. Bachas   +20 more
core   +2 more sources

A Study on Stabilization of Warp Tension on Loom

open access: yesJournal of the Textile Machinary Society, 1957
研究目的織機の毎製織サイクル中に起る経糸張力の変化を検討し, 開口による経糸長の変動補整装置を改善, 張力を安定化して経糸切断, 経糸異状伸長等の因子を除去し品質を向上させることを目的とする.研究結果運転中の経糸張力を抵抗線ひずみ型張力計を通じ, 電磁オシログラフに記録して得た結果より次の諸事項を知り得た.1) 従来のパックレストによるイージングモーションは, 経糸張力変動に対し余り有効には補整作用を行っていない.2) 試作補整装置の作用は極めて有効であり, 張力変動率は従来の約1/4であった.3) 経糸有効総長の増加は張力安定化に相当寄与している.4) イージングローラ回りの慣性モーメントはかなり大きい.
M. Kimura, K. Oshima
openaire   +2 more sources

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann   +6 more
wiley   +1 more source

Influence of Tensile Stress on Woven Compression Bandage Structure and Porosity

open access: yesAUTEX Research Journal, 2020
Woven compression bandage (CB) is one of the elastic textiles that exert pressure on muscles. With a defined tensile strength, it is possible to create the required compression on the given body parts.
Aboalasaad Abdelhamid R.R.   +2 more
doaj   +1 more source

Phenomenology of D-Brane Inflation with General Speed of Sound

open access: yes, 2008
A characteristic of D-brane inflation is that fluctuations in the inflaton field can propagate at a speed significantly less than the speed of light. This yields observable effects that are distinct from those of single-field slow roll inflation, such as
Baumann, Daniel   +3 more
core   +1 more source

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