Results 21 to 30 of about 5,841,819 (381)

The dwell point design of stereo garage conveyer considering load balance

open access: yesShenzhen Daxue xuebao. Ligong ban, 2022
By using the non-homogeneous characteristics of the customer arrival process and the characteristics of duration of stay in the garage, we predict the possible standby position of the vehicle conveyer for the next parking or pick-up task during the idle ...
YANG Bo, LI Jianguo, ZHANG Xinkui
doaj   +1 more source

An experimental study of the detailed flame transport in a SI engine using simultaneous dual-plane OH-LIF and stereoscopic PIV [PDF]

open access: yesCombustion and Flame 202 16-32 2019, 2020
Understanding the detailed flame transport in IC engines is important to predict ignition, rate of heat release and assess engine performance. This is particularly important for RANS and LES engine simulations, which often struggle to accurately predict flame propagation and heat release without first adjusting model parameters.
arxiv   +1 more source

Effectively modulating thermal activated charge transport in organic semiconductors by precise potential barrier engineering

open access: yesNature Communications, 2021
The temperature dependence of charge transport dramatically affects and even determines the properties and applications of organic semiconductors, but is challenging to effectively modulate.
Yinan Huang   +9 more
semanticscholar   +1 more source

Prerequisites of formation and development of mainline electric locomotives engineering at the Luhansk diesel locomotives engineering plant (1957–2014)

open access: yesІсторія науки і техніки, 2020
In the article an attempt to investigate in a chronological order the historical circumstances of the formation and development of the mainline electric locomotives engineering at the Luhansk diesel locomotives engeneering plant (1957–2014) has been made.
Mykola Ruban
doaj   +1 more source

Trajectories of export strategies in Russian transport engineering enterprises

open access: yesπ-Economy, 2022
In modern economics literature, a whole range of approaches to the classification of enterprise strategies is considered at the theoretical level. However, as an independent form of strategy, the export strategy is not considered or is not given enough ...
Stepanov Evgenij, Pletnev Dmitri
doaj   +1 more source

A New Geodetic Method of Examination of Geometrical Conditions of a Crane Bridge

open access: yesGeosciences, 2019
Safety is one of the key aspects related to crane-based material transport. In order to ensure safe crane operation and material transport, it is necessary to meet certain geometrical conditions.
Daria Filipiak-Kowszyk   +2 more
doaj   +1 more source

Strain-engineering the Schottky barrier and electrical transport on MoS2 [PDF]

open access: yesNanotechnology, 2020
Strain provides an effective means to tune the electrical properties while retaining the native chemical composition of the material. Unlike three-dimensional solids, two-dimensional materials withstand higher levels of elastic strain making it easier to
Ashby Philip John   +2 more
semanticscholar   +1 more source

Defended Doctoral Dissertations [PDF]

open access: yesTransport, 2007
Information about defended Doctoral Disserations in 2007 is presented. Scientific works (research field - transport engineering) are defended in Kaunas University of Technology.
S. Mockus, M. Starevičius
doaj   +2 more sources

ANALYSIS OF THE RAIL CARGO TRANSPORT VOLUME IN POLAND IN 2010-2021 [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2023
Rail transport is one of the branches of transport included in the group of land transport, and its operation is related to the transport of people and cargo by means of rail transport on a specially designated railroad built for this purpose.
Elżbieta MACIOSZEK
doaj   +1 more source

Much faster heat/mass than momentum transport in rotating Couette flows [PDF]

open access: yesJ. Fluid Mech. 912 (2021) A31, 2020
Heat and mass transport is generally closely correlated to momentum transport in shear flows. This so-called Reynolds analogy between advective heat or mass transport and momentum transport hinders efficiency improvements in engineering heat and mass transfer applications.
arxiv   +1 more source

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