Results 31 to 40 of about 261,601 (306)
A Review of Rail Research Relevant to the Case for Increased Rail Investment. [PDF]
, 1993 The purpose of this paper is to provide a review of rail transport research which has a bearing on the case of increased rail investment. The paper focuses on research which has been conducted on the demand for rail travel, both passenger and freight ...
Fowkes, A.S. +4 more
core
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
The technological model of operating area by the combined transport [PDF]
, 2009 The contribution deals with design technology service model using the combined transport. It assesses the performance indicators in relation to price and quality of services provided and on this basis decides on the type of the transport.
Cempírek, Václav +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow +9 more
wiley +1 more source
NEW IDEAS FOR INLAND INTERMODAL TRANSPORT [PDF]
Transport Problems, 2020 Thisarticle focuses onthe competitive disadvantagesofexisting intermodal rail-road transport comparedwithroad transport. The authorsstate that the domestic and continental combined freight transport system can be competitive in terms of both time
Béla ILLÉS, Antal VÉHA, Laszlo VIDA
doaj +1 more source
Distortions in infrastructure development in urban transport in India: How to remedy it? [PDF]
, 2012 National Urban Transport Policy, the guiding document for urban transport in India, emphasis movement of people and goods and not vehicles. The paper establishes that investment on walking and cycling facilities, and surface rail projects give maximum ...
Manchala, Ravibabu, Vagvala, Phani Sree
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The development of river-based intermodal transport: the case of Ukraine [PDF]
, 2016 It should be noted that the (inland waterway transport) IWT in Ukraine currently is in its infancy in comparison with other land based transport means (rail and road) and with other countries that possess navigable rivers.
Grushevska, Kateryna, Notteboom, Theo
core +2 more sources
Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture
Advanced Healthcare Materials, EarlyView.This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus +9 more
wiley +1 more source
Outlook on the Decarbonization of Non-Electrified Passenger Railway Connections in Poland
EnergiesThe decarbonization of regional passenger rail transport is one of the key challenges for the sustainable transformation of the transport sector in Poland.
Mateusz Jüngst, Wojciech Sawczuk
doaj +1 more source
Adaptive Twisting Metamaterials
Advanced Materials, EarlyView.This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri +6 more
wiley +1 more source