Mechanical and Aerospace Engineering

Works Published in 2014

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Displaying works 101 - 120 of 256 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2014 conference paper

Effects of feedback on design space exploration

Proceedings of the ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, 2013, vol 1.

By: G. Foster n, J. Denhart n & S. Ferguson n

TL;DR: This paper investigates two feedback elements for their ability to enhance students’ understanding of the tradeoffs inherent in a water rocket propulsion design problem: a Latin hypercube sample that allows the student to select a starting point and sensitivity values that displayed local gradient information. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Design of a compliant flexure joint for use in a flow energy harvester

Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, 2014, vol 2.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Novel wearable EMG sensors based on nanowire technology

2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, 1674–1677.

Contributors: A. Myers n, L. Du n, H. Huang n & Y. Zhu n

MeSH headings : Electrodes; Electromyography; Humans; Male; Movement / physiology; Nanowires / chemistry; Nervous System Diseases / physiopathology; Signal Processing, Computer-Assisted; Silver / chemistry; Wrist / physiology
TL;DR: Novel AgNW-based EMG electrodes are promising for many biomedical applications, such as myoelectric control of artificial limbs, since the dry AgNWs electrodes are flexible, wearable, and potentially robust for daily use. (via Semantic Scholar)
Sources: NC State University Libraries, ORCID
Added: August 6, 2018

2014 article

Thrombolysis enhanced by dual-frequency high-intensity focused ultrasound

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 2173–2176.

By: S. Guo n, D. Suo n, Y. Jing n, X. Jiang n, J. Frank* & W. Lin*

author keywords: dual-frequency ultrasound; thrombolysis; cavitation; high-intensity focused ultrasound (HIFU)
TL;DR: It was found that dual-frequency results in more efficient thrombolysis, with the aim to reduce the acoustic power required to achieve the same lysis rate as single-frequency ultrasound. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 article

Dual Frequency Transducers for Intravascular Ultrasound Super-harmonic Imaging and Acoustic Angiography

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 675–678.

By: J. Ma n, X. Jiang n, K. Martin n, P. Dayton n, Y. Li* & Q. Zhou*

author keywords: ultrasound transducers; dual frequency transducer; intravascular ultrasound; contrast super-harmonic imaging; acoustic angiography
TL;DR: Dual frequency transducers with 5 MHz transmitters made of PMN-PT 1-3 composite are preferable in the CE-IVUS imaging, and contrast-to-tissue ratio (CTR) in CE- IVUS imaging can be closely associated with the low frequency transmitter performance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 article

Development of Transmitters in Dual-Frequency Transducers for Interventional Contrast Enhanced Imaging and Acoustic Angiography

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 679–682.

By: J. Kim n, S. Li n, X. Jiang n, S. Kasoji* & P. Dayton*

author keywords: interventional ultrasound; contrast enhanced imaging; dual frequency transducers; super-harmonic imaging
TL;DR: A new design of the low frequency transmitter of dual-frequency transducers is presented, used to successfully excite microbubbles and to detect super harmonic responses from microbubble detection tests. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 article

Development of Dual-layer Micromachined Composite Transducers for Broadband Ultrasound Imaging

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 667–670.

By: S. Li n, X. Jiang n, J. Tian & P. Han

author keywords: tissue harmonic imaging; 1-3 composite; duallayer transducer; broadband ultrasound
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 conference paper

Design and phantom testing of a bi-frequency co-linear array

2014 IEEE International Ultrasonics Symposium (IUS), 2108–2111.

By: Z. Wang, S. Li, X. Jiang, R. Liu & X. Geng

Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Analytical and numerical modeling of thick tube hydroforging

11th international conference on technology of plasticity, ictp 2014, 81, 2223–2229.

By: B. Alzahrani & G. Ngaile

Source: NC State University Libraries
Added: August 6, 2018

2014 article

An array transmitter for dual-frequency contrast enhanced intravascular ultrasound imaging

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 2104–2107.

author keywords: contrast ultrasound; transmitting array transducer; angiography lateral mode transducer; superharmonic; acoustic angiography
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 article

Acoustic radiation force (ARF) generation with a novel dual-frequency intravascular transducer.

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 2284–2287.

By: T. Czernuszcwicz, C. Gallippi n, Z. Wang n, J. Ma* & X. Jiang n

author keywords: ultrasound transducer; dual frequency; acoustic radiation force; ARFI; intravascular; IVUS
TL;DR: The results of this study show that ARF generation and high-resolution tracking is feasible on a small-aperture transducer fit for IVUS implementation, and is also shown to demonstrate backscatter sensitivity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 article

A Wave-Vector-Frequency-Domain Method for Linear/nonlinear Wave Modeling in Heterogeneous Media

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 150–153.

By: Y. Jing n

author keywords: wave-vector-frequency-domain; nonlinear wave; heterogeneous media
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 article

A Configurable Dual-Frequency Transmit/Receive System for Acoustic Angiography Imaging

2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), pp. 731–733.

By: Y. Li*, J. Ma n, K. Martin n, H. Choi*, P. Dayton n, X. Jiang n, K. Shung*, Q. Zhou*

author keywords: contrast imaging; FPGA; configurable system; acoustic angiography
TL;DR: A configurable dual-frequency system platform dedicated to acoustic angiography that is controlled by a field programmable gate array (FPGA), which enables flexible programming, and many on-board processing and stimulation modes was shown to be capable of acousticAngiography as well as traditional B-mode imaging. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 conference paper

Dynamic output feedback controller design for T-S fuzzy plants with actuator saturation using linear fractional transformation

2014 ieee international conference on fuzzy systems (fuzz-ieee), 2125–2132.

TL;DR: A systematic synthesis method for Takagi-Sugeno fuzzy dynamic output feedback controller is proposed for T-S fuzzy plants with actuator saturation by using the deadzone function to transformed into the form of linear fractional transformation (LFT). (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Piezoelectric actuators with active and passive frames

Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems - 2013, vol 1.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

2014 conference paper

Fiber bragg gratings for heat flux measurements in thermal protection systems under a steady conductive thermal load

Proceedings of the ASME Conference on Smart Materials Adaptive Structures and Intelligent Systems - 2013, vol 2.

By: D. Hackney, K. Peters, R. Black, J. Costa, B. Moslehi & L. Zarnescu

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Fabrication and measurement of a flexoelectric micro-pyramid composite

AIP ADVANCES, 4(12).

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Analysis, Fabrication, and Testing of a Liquid Piston Compressor Prototype for an Ocean Compressed Air Energy Storage (OCAES) System

Marine Technology Society Journal, 48(6), 86–97.

By: J. Park*, P. Ro*, X. He & A. Mazzoleni*

author keywords: ocean-based energy; compressed air; energy storage; liquid piston; isothermal
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2014 journal article

Surface-Energy-Assisted Perfect Transfer of Centimeter-Scale Mono layer and Few-Layer MoS2 Films onto Arbitrary Substrates

ACS NANO, 8(11), 11522–11528.

author keywords: molybdenum disulfide; 2D materials; tungsten disulfide; surface energy; large scale
TL;DR: A surface-energy-assisted process that can perfectly transfer centimeter-scale monolayer and few-layer MoS2 films from original growth substrates onto arbitrary substrates with no observable wrinkles, cracks, and polymer residues is demonstrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2014 conference paper

Output feedback reset control of general MIMO LTI systems

2014 European Control Conference (ECC), 2334–2339.

By: C. Yuan n & F. Wu n

TL;DR: This paper presents a systematic Lyapunov-based approach for output-feedback reset control of linear time-invariant (LTI) systems with a general multiple-input multiple-output (MIMO) configuration. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

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