Results 41 to 50 of about 2,196 (195)

Technology: a necessary but not sufficient condition for future personal mobility [PDF]

, 2018
Número especial: Sustainable Road Transportation Planning[Abstract:] Technological advances revolutionize industrial processes, science, communications, and our way of life.
Martínez-Díaz, Margarita, Pérez Pérez, Ignacio, Soriguera, Francesc   +2 more
core   +4 more sources

Vibration Analysis of a Hybrid Levitation Pod with Compressor Unbalanced Force in Hyperloop System [PDF]

International Journal of Railway Research, 2022
Hyperloop Transportation Technology (HTT) is a worldwide invention proposed by Elon Musk in the last decade. This system works based on moving an ultra-high-speed capsule-shaped vehicle called a “pod” into low-air pressure tubes.
Hamed Petoft, Vahid Fakhari, Abbas Rahi
doaj  

Bone Vasculature and Bone Marrow Vascular Niches in Health and Disease

Journal of Bone and Mineral Research, Volume 35, Issue 11, Page 2103-2120, November 2020., 2020
ABSTRACT Bone vasculature and bone marrow vascular niches supply oxygen, nutrients, and secrete angiocrine factors required for the survival, maintenance, and self‐renewal of stem and progenitor cells. In the skeletal system, vasculature creates nurturing niches for bone and blood‐forming stem cells.
Junyu Chen, Michelle Hendriks, Alexandros Chatzis, Saravana K Ramasamy, Anjali P Kusumbe   +4 more
wiley   +1 more source

Development of the Reduced-Scale Vehicle Model for the Dynamic Characteristic Analysis of the Hyperloop

Energies, 2021
This study addresses the Hyperloop characterized by a capsule-type vehicle, superconducting electrodynamic suspension (SC-EDS) levitation, and driving in a near-vacuum tube.
Jinho Lee, Wonhee You, Jungyoul Lim, Kwan-Sup Lee, Jae-Yong Lim   +4 more
doaj   +1 more source

Life cycle assessment of emerging technologies: Evaluation techniques at different stages of market and technical maturity

Journal of Industrial Ecology, Volume 24, Issue 1, Page 11-25, February 2020., 2020
Abstract Life cycle assessment (LCA) analysts are increasingly being asked to conduct life cycle‐based systems level analysis at the earliest stages of technology development. While early assessments provide the greatest opportunity to influence design and ultimately environmental performance, it is the stage with the least available data, greatest ...
Joule A. Bergerson, Adam Brandt, Joe Cresko, Michael Carbajales‐Dale, Heather L. MacLean, H. Scott Matthews, Sean McCoy, Marcelle McManus, Shelie A. Miller, William R. Morrow, I. Daniel Posen, Thomas Seager, Timothy Skone, Sylvia Sleep   +13 more
wiley   +1 more source

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

Archives 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, Anna Pawlak, Marek Pawlik, Piotr Żółtowski, Radosław Czubacki, Thakaa Al-Khafaji   +5 more
doaj   +1 more source

The Street and Organization Studies [PDF]

, 2020
Work and organization increasingly happen in transit. People meet in coffee shops and write emails from their phones while waiting for buses or sitting outdoors on benches.
Cnossen, B., de Vaujany, F-X., Haefliger, S.   +2 more
core   +3 more sources

Uwagi na tle regulacji i statusu prawnego „kolei przyszłości” [PDF]

internetowy Kwartalnik Antymonopolowy i Regulacyjny, 2020
Celem artykułu jest zbadanie istnienia w Polsce rozwiązań w zakresie „kolei przyszłości” i wskazanie możliwego modelu regulacji tej materii. Pojęcie „kolei przyszłości” zostało użyte w artykule jako kolej niekonwencjonalna, cechująca się znaczącymi ...
Marek Stolorz
doaj   +1 more source

A Reality Check on Maglev Technology for the Hyperloop Transportation System: Status Update After a Decade of Development

IEEE Access
Ten years ago, the concept of the hyperloop vacuum train promised to revolutionize transportation by offering a fast, inexpensive, and eco-friendly alternative to traditional modes of travel.
Jonas Kristiansen Noland
doaj   +1 more source

The Random-Diluted Triangular Plaquette Model: study of phase transitions in a Kinetically Constrained Model

, 2016
We study how the thermodynamic properties of the Triangular Plaquette Model (TPM) are influenced by the addition of extra interactions. The thermodynamics of the original TPM is trivial, while its dynamics is glassy, as usual in Kinetically Constrained ...
Franz, Silvio, Gradenigo, Giacomo, Spigler, Stefano   +2 more
core   +3 more sources