Results 31 to 40 of about 143,965 (293)

THE TECHNOLOGY OF WEAVING CONTEMPORARY TAPESTRY IN THE REPUBLIC OF MOLDOVA [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2017
The art of contemporary tapestry in the Republic of Moldova presents “a relatively new artistic phenomenon, a crystallized messenger of the beautiful folk traditions”, based on carpet-art and it possesses a great capacity of expressing national artistic ...
BABIN IULIANA
doaj  

Effect of Anisotropy on Shape Measurement Accuracy of Silicon Wafer Using Three-Point-Support Inverting Method

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
This paper describes the influences of anisotropy found in the elastic modulus of monocrystalline silicon wafers on the measurement accuracy of the three-point-support inverting method which can measure the warp and thickness of thin large panels ...
Yukihiro ITO   +2 more
doaj   +1 more source

Thread/Warp

open access: yesBody, Space & Technology Journal, 2022
Thread/Warp was an online durational performance that investigated into the idea of stamina amidst our performance-obsessed, techno-contemporary world. Performed live on July 14 in a span of 12 hours via Zoom (and occasionally streamed via Facebook Live),
Blonski Campos Cruz, Jenny Logico Cruz
doaj   +2 more sources

Fundamental limitations on "warp drive" spacetimes

open access: yes, 2004
"Warp drive" spacetimes are useful as "gedanken-experiments" that force us to confront the foundations of general relativity, and among other things, to precisely formulate the notion of "superluminal" communication.
Alcubierre M   +29 more
core   +1 more source

Quantum effects in the Alcubierre warp drive spacetime [PDF]

open access: yes, 1997
The expectation value of the stress-energy tensor of a free conformally invariant scalar field is computed in a two-dimensional reduction of the Alcubierre ``warp drive'' spacetime.
Alcubierre M   +3 more
core   +4 more sources

Outer structure of the Galactic warp and flare: explaining the Canis Major over-density

open access: yes, 2005
(Abridged) We derive the structure of the Galactic stellar Warp and Flare using 2MASS RC and RGB stars, selected at mean heliocentric distances of 3, 7 and 17 kpc. Our results are: (i) a clear stellar warp signature is derived for the 3 selected rings;
Bedin, L. R.   +6 more
core   +2 more sources

The Use of Fabrics to Improve the Acoustic Absorption: Influence of the Woven Fabric Thread Density Over a Nonwoven

open access: yesAUTEX Research Journal, 2018
Noise is frequently unnoticed, but it is one of the causes of unhealth for human beings reducing people’s quality of life. There are many materials that can be considered as acoustic absorbents.
Segura-Alcaraz Pilar   +3 more
doaj   +1 more source

Fluid dynamics in the warp drive spacetime geometry

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
The Alcubierre warp drive metric is a spacetime geometry featuring a spacetime distortion, called a warp bubble, where a massive particle inside it acquires global superluminal velocities, or warp speeds.
Osvaldo L. Santos-Pereira   +2 more
doaj   +1 more source

Warped Galaxies From Misaligned Angular Momenta [PDF]

open access: yes, 1999
A galaxy disk embedded in a rotating halo experiences a dynamical friction force which causes it to warp when the angular momentum axes of the disk and halo are misaligned.
J. A. Sellwood   +10 more
core   +2 more sources

Locality-Based Cache Management and Warp Scheduling for Reducing Cache Contention in GPU

open access: yesMicromachines, 2021
GPGPUs has gradually become a mainstream acceleration component in high-performance computing. The long latency of memory operations is the bottleneck of GPU performance. In the GPU, multiple threads are divided into one warp for scheduling and execution.
Juan Fang, Zelin Wei, Huijing Yang
doaj   +1 more source

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