Results 1 to 10 of about 924,491 (120)

High-count-rate 3He position-sensitive detector system: NEUNET-HCR [PDF]

open access: yesEPJ Web of Conferences, 2020
Highly reliable 3He gas detectors are most often used in neutron scattering experiments but have disadvantages such as low count rates and low position resolutions.
Sato Setsuo   +7 more
doaj   +1 more source

Experimental study of minimum - temperature hydrated salt latent heat thermal energy storage with sodium acetate trihydrate as phase change materials [PDF]

open access: yesE3S Web of Conferences, 2023
There’s a lot of hope for phase change material (PCM) in applications like sustainable energy generation and retrieval of heat loss. Latent heat thermal energy storage (LHTES) systems containing hydrated salt (HS) at minimum-temperature have been the ...
Manikandan R.   +6 more
doaj   +1 more source

CLOD STRUCTURE AND THE QUALITY OF MORINGA SEEDLINGS (Moringa oleifera LAM.) GROWN IN COMMERCIAL SUBSTRATE AND IN ORGANIC COMPOSTS

open access: yesRevista Árvore, 2021
The cultivation of tuberous-root species such as Moringa oleifera Lam. (moringa) requires well-dimensioned containers and the use of appropriate substrates, since seedlings will be removed from the container before their planting.
Luciana Aparecida Rodrigues   +3 more
doaj   +1 more source

Bioengineering of Tubes, Rings and Panels for Guided Bone and Vascular Regeneration

open access: yesCurrent Directions in Biomedical Engineering, 2022
The development of three dimensional geometries by electrospinning of nonwoven, bioresorbable PDLLA nanoand microfibers is a prerequisite for multimodal growth factor delivery by biohybrids.
Sowislok Andrea, Jennissen Herbert P.
doaj   +1 more source

Hyperloop – Civil engineering point of view according to Polish experience [PDF]

open access: yesArchives of Civil Engineering, 2022
Idea to travel faster and faster is as old as human civilization. Different ways were used to move from point to point over centuries. The railways, cars, air-plains and rockets were invented. Each of them have limitations and advantages.
Henryk Zobel   +5 more
doaj   +1 more source

A Review of the Real-Time Monitoring of Fluid-Properties in Tubular Architectures for Industrial Applications

open access: yesSensors, 2020
The real-time monitoring of fluid properties in tubular systems, such as viscosity and flow rate, is essential for industries utilizing liquid mediums. Nowadays, most studies of the fluid characteristics are performed off-line using laboratory facilities
Maha A. Nour, Muhammad M. Hussain
doaj   +1 more source

Tube Joining by a Sheet Flange Connection

open access: yesJournal of Manufacturing and Materials Processing, 2022
Joining of tubes to tubes by means of plastic deformation at ambient temperature allows one to solve the main limitations produced by the necessity of joining thin-walled tubes of low-to-medium diameter size made from materials that are not suitable to ...
Rafael M. Afonso, Luís M. Alves
doaj   +1 more source

In situ imaging of bacterial outer membrane projections and associated protein complexes using electron cryo-tomography

open access: yeseLife, 2021
The ability to produce outer membrane projections in the form of tubular membrane extensions (MEs) and membrane vesicles (MVs) is a widespread phenomenon among diderm bacteria.
Mohammed Kaplan   +17 more
doaj   +1 more source

Proposal of a High Rigidity and High Speed Rotating Mechanism Using a New Concept Hydrodynamic Bearing in X-Ray Tube for High Speed Computed Tomography

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2009
In this paper, a high rigidity and high speed rotating mechanism using a new concept hydrodynamic bearing in X-ray tube for high speed computed tomography is proposed.
Hitoshi HATTORI   +5 more
doaj   +1 more source

Effect of Trigger and Stacking Structures on Energy Absorption of Carbon Fiber/Epoxy Tubes Under Axial Compression

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2020
Carbon fiber(CF) as reinforcement and epoxy as matrix are employed to manufacture CF/epoxy composite tubes with unidirectional and 0°/90° stacking structures through wrapping and heat press curing processes. The energy absorption of those composite tubes
MA Yan; WANG Hao; ZHU Zhongqiu; YANG Weiwei; HUANG Xiaomei; YANG Yuqiu; LIU Guangtao; YAN Xuefeng; CAO Haijian
doaj   +1 more source

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