Results 51 to 60 of about 143,965 (293)

Dokuma Kumaşta Atkı ve Çözgü Doğrultusundaki Hataların Kaynakları ve Çözüm Önerilerinin Etkileri

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Tekstil ve hazır giyim sektörleri Türkiye’nin ihracatında çok önemli bir paya sahiptir. 2022 yılı TİM verilerine göre bu oran %12,4’tür. Tekstilin ham maddesi olan iplik ve ondan elde edilen dokuma kumaşlarda oluşan hatalar kumaş kalitesine zarar ...
Berkay Barış
doaj   +1 more source

Five-dimensional warped product space-time with time-dependent warp factor and cosmology of the four-dimensional universe

, 2011
In this paper, we have studied a 5-dimensional warped product space-time with a time-dependent warp factor. This warp factor plays an important role in localizing matter to the 4-dimensional hypersurface constituting the observed universe and leads to a ...
Chakraborty, Subenoy, Guha, Sarbari
core   +1 more source

Warps, bending and density waves excited by rotating magnetized stars: results of global 3D MHD simulations [PDF]

, 2013
We report results of the first global three-dimensional magnetohydrodynamic simulations of the waves excited in an accretion disc by a rotating star with a dipole magnetic field misaligned from the star's rotation axis (which is aligned with the disc ...
A. V. Koldoba, Alencar, Alpar, Alpar, Aly, Armitage, Arons, Bachetti, Balbus, Barret, Belloni, Belloni, Boutloukos, Bouvier, Bouvier, Bouvier, Bouvier, Carpenter, Donati, Donati, Fragile, Fragile, Fu, G. V. Ustyugova, Goldreich, Hawley, Herbst, Kaisig, Kato, Kato, Kato, Kato, Kluzniak, Koldoba, Koldoba, Kulkarni, Kulkarni, Lai, Lai, Lamb, Lamb, Li, Lipunov, Long, Lovelace, Lovelace, Lovelace, Lovelace, Lubow, M. M. Romanova, Miller, Méndez, Méndez, Nelson, Nowak, O'Neill, Ogilvie, Ogilvie, Okazaki, Papaloizou, Papaloizou, Patterson, Petri, Pfeiffer, Powell, Pretorius, R. V. E. Lovelace, Reynolds, Robinson, Romanova, Romanova, Romanova, Romanova, Romanova, Romanova, Rucinski, Shakura, Spruit, Spruit, Stella, Tanaka, Tanaka, Terquem, Van der Klis, van der Klis, Warner, Warner, Warner, Zhang   +88 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Realization of an Automated Vertical Warp Stop Motion Positioning

Actuators, 2015
The tension in the warp yarns is a critical variable in the weaving process. If the warp tension is too high or too low the weaving process will be interrupted. A parameter that directly affects the warp tension is the vertical warp stop motion position.
Frederik Cloppenburg, Yves-Simon Gloy, Thomas Gries   +2 more
doaj   +1 more source

Analyzing warp drive spacetimes with Warp Factory

Classical and Quantum Gravity
Abstract The field of warp research has been dominated by analytical methods to investigate potential solutions. However, these approaches often favor simple metric forms that facilitate analysis but ultimately limit the range of exploration of novel solutions.
Christopher Helmerich, Jared Fuchs, Alexey Bobrick, Luke Sellers, Brandon Melcher, Gianni Martire   +5 more
openaire   +2 more sources

Quantum Tunneling and Quasinormal Modes in the Spacetime of Alcubierre Warp Drive

, 2017
In a seminal paper, Alcubierre showed that Einstein's theory of general relativity appears to allow a super-luminal motion. In the present study, we use a recent eternal-warp-drive solution found by Alcubierre to study the effect of Hawking radiation ...
Jusufi, Kimet, Sakallı, İzzet, Övgün, Ali   +2 more
core   +1 more source

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz, Carl D. Langefeld, Mary E. Comeau, Miranda C. Marion, Tyler P. Behymer, Lee A. Gilkerson, Padmini Sekar, Weihong Yuan, Vivek Khandwala, Brady J. Williamson, Thomas Maloney, Achala Vagal, Pierce Boyne, Kari Dunning, Matthew L. Flaherty, Steven J. Kittner, Prachi Mehndiratta, Gunjan Y. Parikh, Michael L. James, David Roh, Fernando D. Testai, Farhaan S. Vahidy, James Thornton, Ranjit Bagga, Daniel Woo, Stacie L. Demel   +25 more
wiley   +1 more source

Research and Embedded Implementation of Let-Off and Take-Up Dynamic Control Based on Fuzzy Neural Network and Vector Control Optimization

IEEE Access, 2022
This paper investigates the warp let-off and take-up mechanism of rapier looms to solve the problem that the warp tension of rapier looms fluctuates greatly and the warp let-off is difficult to maintain constant. The design and hardware implementation of
Yanjun Xiao, Xiaoliang Wang, Furong Han, Ping Liu, Yunfeng Jiang   +4 more
doaj   +1 more source

The observable effects of tidally induced warps in protostellar discs

, 2010
We consider the response of a protostellar disc to a tidally induced warp and the resultant changes in the spectral energy distribution (SED). We argue that for typical protostellar disc parameters the warp is communicated through the disc in a wave-like
Nixon, C. J., Pringle, J. E.
core   +1 more source