Results 31 to 40 of about 44,999 (296)

Digital Twin in Aerospace Industry: A Gentle Introduction

IEEE Access, 2022
Digital twin (DT), primarily a virtual replica of any conceivable physical entity, is a highly transformative technology with profound implications.
Luning Li, Sohaib Aslam, Andrew Wileman, Suresh Perinpanayagam   +3 more
doaj   +1 more source

Spectroscopic binaries in the Solar Twin Planet Search program: from substellar-mass to M dwarf companions [PDF]

, 2017
Previous studies on the rotation of Sun-like stars revealed that the rotational rates of young stars converge towards a well-defined evolution that follows a power-law decay.
Alves-Brito, Alan, Bean, Jacob L., Bedell, Megan, dos Santos, L. A., Dreizler, Stefan, Ivan and Asplund, Martin, Melendez, Jorge, Ramirez, Spina, Lorenzo   +9 more
core   +2 more sources

Digital Twin for Railway: A Comprehensive Survey

IEEE Access, 2023
Digital transformation has been prioritized in the railway industry to bring automation to railway operations. Digital Twin (DT) technology has recently gained attention in the railway industry to fulfill this goal. Contemporary researchers argue that DT
Sara Ghaboura, Rahatara Ferdousi, Fedwa Laamarti, Chunsheng Yang, Abdulmotaleb El Saddik   +4 more
doaj   +1 more source

Semisolid processing characteristics of AM series Mg alloys by rheo-diecasting [PDF]

, 2006
The official published version of this Article can be found at the link below - Copyright @ 2006 ASM InternationalAn investigation has been made into the solidification behavior and microstructural evolution of AM50, AM70, and AM90 alloys during rheo ...
A. Das, A.M. Gokhale, F. Czerwinski, F. Czerwinski, F. Czerwinski, G. Chadha, G.L. Dunlop, H.V. Atkinson, J.Y. Chen, M.C. Flemings, M.M. Avedessian, Ma Qian, R.M. Wang, S. Ji, S. Ji, S. Ji, Y.Q. Liu, Z. Fan, Z. Fan, Z. Fan, Z. Fan, Z. Koren, Z. Zhen   +22 more
core   +1 more source

Maternal effects on anogenital distance in a wild marmot population [PDF]

, 2014
Peer reviewedPublisher ...
AJ Wilson, Daniel T. Blumstein, DT Blumstein, DW Bayless, E Nelson, EF Field, FS vom Saal, FS vom Saal, HG Rödel, J Mendiola, JB Wolf, JG Vandenbergh, JL Zehr, Julien G. A. Martin, K Sathishkumar, KD Döhler, KL Gobrogge, LC Drickamer, LEB Kruuk, M Voracek, Marià Alemany, MD Even, MJ Meaney, ML Eisenberg, O Bánszegi, P Palanza, R Garnier, R Monclús, R Monclús, R Monclús, R Sridaran, RA Duckworth, Raquel Monclús, SN Paul, Timothée D. Fouqueray, TK Kerin   +35 more
core   +6 more sources

Midpalatal implants vs headgear for orthodontic anchorage - a randomized clinical trial: Cephalometric results [PDF]

, 2007
OBJECTIVE: To compare the clinical effectiveness of the mid-palatal implant as a method of reinforcing anchorage during orthodontic treatment with that of conventional extra-oral anchorage.
Benson, P.E., Tinsley, D., O'Dwyer, J.J, Majumdar, A., Doyle, P., Sandler, P.J.   +5 more
core   +1 more source

Optical imaging techniques in microfluidics and their applications [PDF]

, 2012
Microfluidic devices have undergone rapid development in recent years and provide a lab-on-a-chip solution for many biomedical and chemical applications.
Lee, Lap Man, Wu, Jigang, Zheng, Guoan
core   +1 more source

Dynamic Evaluation Method of Machining Process Planning Based on Digital Twin

IEEE Access, 2019
Process evaluation is widely accepted as an effective strategy to improve product quality and shorten its development cycle. However, there has been very little research on how to evaluate the process plan with the dynamic change of the machining ...
Jinfeng Liu, Honggen Zhou, Xiaojun Liu, Guizhong Tian, Mingfang Wu, Liping Cao, Wei Wang   +6 more
doaj   +1 more source

Digital Twin Fidelity Requirements Model for Manufacturing

Proceedings of the Conference on Production Systems and Logistics, 2022
The Digital Twin (DT), including its sub-categories Digital Model (DM) and Digital Shadow (DS), is a promising concept in the context of Smart Manufacturing and Industry 4.0.
Kober, Christian, Adomat, Vincent, Ahanpanjeh, Maryam, Fette, Marc, Wulfsberg, Jens P., Herberger, David, Hübner, Marco   +6 more
doaj   +1 more source

P-class phasor measurement unit algorithms using adaptive filtering to enhance accuracy at off-nominal frequencies [PDF]

, 2011
While the present standard C.37.118-2005 for Phasor Measurement Units (PMUs) requires testing only at steady-state conditions, proposed new versions of the standard require much more stringent testing, involving frequency ramps and off-nominal frequency ...
Abdulhadi, I. F, Burt, Graeme, Roscoe, Andrew   +2 more
core   +2 more sources