Results 171 to 180 of about 350,111 (225)

Degree of Hybridization Modeling of a Fuel Cell Hybrid Electric Sport Utility Vehicle

SAE Technical Paper Series, 2001
<div class="htmlview paragraph">An ADVISOR model of a large sport utility vehicle with a fuel cell / battery hybrid electric drivetrain is developed using validated component models. The vehicle mass, electric traction drive, and total net power available from fuel cells plus batteries are held fixed.
Paul Atwood, Stephen Gurski, Douglas J. Nelson, K. Wipke   +3 more
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Emission characteristics of parallel hybrid electric bus as a function of the instantaneous degree of hybridization

2009 IEEE Vehicle Power and Propulsion Conference, 2009
Based on the importance of hybridization degree control of real-time electric machine to fuel economy and emission control, we put forward the concept of instantaneous degree of hybridization for parallel hybrid electric vehicle and make a research to instantaneous degree of hybridization of parallel hybrid electric vehicle.
Mengliang Li, Yanxin Nie
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In-situ molecular-level hybridization enabling high-sulfonation-degree sulfonated poly(ether ether ketone) membrane with excellent anti-swelling ability and proton conduction

International Journal of Hydrogen Energy, 2021
Zhuofan Zhou, Yan Wang, Jianlong Lin, Yafang Zhang, Lingbo Qu, Wenjia Wu, Jingtao Wang   +6 more
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Conformational Flexibility Influences Degree of Hydration of Nucleic Acid Hybrids

The Journal of Physical Chemistry B, 2011
Four nucleic acid duplexes-DNA/RNA hybrid, RNA/DNA hybrid, RNA duplex, and DNA duplex-were studied under molecular crowding conditions of osmolytes. Destabilization of duplexes (ΔΔG°(25)) indicated that the ΔΔG°(25) values of hybrids were intermediate between those of DNA and RNA duplexes. In the presence of polyethylene glycol 200, the ΔΔG°(25) values
Smritimoy, Pramanik, Satoru, Nagatoishi, Sarika, Saxena, Jhimli, Bhattacharyya, Naoki, Sugimoto   +4 more
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Examining the Development of a Hybrid Degree Program

Journal of Research on Technology in Education, 2007
AbstractThis paper investigates the questions and considerations that should be discussed by administrators, faculty, and support staff when designing, developing and offering a hybrid (part online, part face-to-face) degree program. Using two Web questionnaires, data were gathered from nine instructors and approximately 450 students to evaluate ...
Audrey Amrein-Beardsley, Teresa S. Foulger, Meredith Toth   +2 more
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Hybrid interferometer for control of three degrees of freedom

Conference on Precision Electromagnetic Measurements. Conference Digest. CPEM 2000 (Cat. No.00CH37031), 2002
We describe a quadruple Michelson heterodyne interferometer for measuring longitudinal displacement, pitch, and yaw of a target mirror relative to a stationary one. A Fabry-Perot interferometer provides independent control of systematic errors.
J. Lawall, L. Howard, R.D. Deslattes, null Chien-Ming Wu   +3 more
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A hybrid brick element with rotational degrees of freedom

Computational Mechanics, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sze, KY, Ghali, A
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Managing the Degree of Hybridity: The Evolutionary Process of the Embeddedness of Subordinate Logic

Academy of Management Proceedings
This article explores the complex evolution of balanced hybridization in a state-owned development finance institution with a multifaceted mandate encompassing environmental and social impact, revenue generation, and national policy implementation. Through a single case study of a European national DFI, longitudinal data is analyzed from inception to ...
Oh, Suhyon, Hehenberger, Lisa K.
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Degree of Approximation by Certain Genuine Hybrid Operators

2015
This paper is in continuation of our work on certain genuine hybrid operators in (Positivity (Under review)) [3]. First, we discuss some direct results in simultaneous approximation by these operators, e.g. pointwise convergence theorem, Voronovskaja-type theorem and an error estimate in terms of the modulus of continuity. Next, we estimate the rate of
Meenu Goyal, P. N. Agrawal
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A triangular hybrid equilibrium plate element of general degree

International Journal for Numerical Methods in Engineering, 2005
Summary: Hybrid stress-based finite elements with side displacement fields have been used to generate equilibrium models having the property of equilibrium in a strong form. This paper establishes the static and kinematic characteristics of a flat triangular hybrid equilibrium element with both membrane and plate bending actions of general polynomial ...
Maunder, E. A. W., Moitinho de Almeida, J. P.   +1 more
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