Mechanical and Aerospace Engineering

Works Published in 2007

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Displaying works 141 - 160 of 172 in total

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

2007 journal article

A comparison between different asymmetric abdominal aortic aneurysm morphologies employing computational fluid-structure interaction analysis

EUROPEAN JOURNAL OF MECHANICS B-FLUIDS, 26(5), 615–631.

author keywords: pulsatile 3-D blood flow; abdominal aortic aneurysms; AAA morphologies; maximum wall stress
TL;DR: The simulation results indicated that the assumption of symmetric AAA geometry may underestimate AAA-wall stress considerably, and the wall stress of lateral asymmetric AAAs is higher than for the anterior-posterior asymmetric types. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Quantitative nanoscale local strain profiling in embedded SiGe metal-oxide-semiconductor structures

APPLIED PHYSICS LETTERS, 90(19).

Contributors: W. Zhao n, G. Duscher n, G. Rozgonyi n, M. Zikry n, S. Chopra n & M. Ozturk n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2007 journal article

Output feedback stabilization of linear systems with actuator saturation

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 52(1), 122–128.

author keywords: actuator saturation; domain of attraction; invariant set; output feedback; stability
TL;DR: The note presents a method for designing an output feedback law that stabilizes a linear system subject to actuator saturation with a large domain of attraction that applies to general linear systems including strictly unstable ones. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Modeling of inertial particle transport and deposition in human nasal cavities with wall roughness

JOURNAL OF AEROSOL SCIENCE, 38(4), 398–419.

author keywords: human nasal cavity; inertial particle decomposition; computer analysis; wall roughness
TL;DR: Considering drug–aerosol targeting, an optimal impaction parameter value exists which generates for normal inlet conditions the largest deposition in desired areas, e.g., the middle meatus, inferior meatus and olfactory regions, however, the absolute deposition efficiencies are very small because particles hardly reach those regions due to the complex nasal geometric structures. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 article

Microstructure, mechanical properties, and biological response to functionally graded HA coatings

Rabiei, A., Blalock, T., Thomas, B., Cuomo, J., Yang, Y., & Ong, J. (2007, April). MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, Vol. 27, pp. 529–533.

By: A. Rabiei n, T. Blalock n, B. Thomas n, J. Cuomo n, Y. Yang* & J. Ong*

author keywords: hydroxyapatite; graded crystallinity; nano-grain
TL;DR: A biocompatible coating comprising an HA film with functionally graded crystallinity is being deposited on a heated substrate in an Ion Beam Ass Deposition (IBAD) system and results have shown superior mechanical properties and biological response to the functionally graded HA film. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Measurement of low velocity and quasi-static failure modes in PMMA

POLYMER COMPOSITES, 28(3), 381–391.

By: J. Pearson n, M. Zikry n, M. Prabhugoud n & K. Peters n

Contributors: J. Pearson n, M. Zikry n, M. Prabhugoud n & K. Peters n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

2007 journal article

Direct numerical simulation of turbulent flow in a square duct: Analysis of secondary flows

Journal of Engineering Mechanics, 133(2), 213–221.

By: Y. Joung, S. Choi & J. Choi

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

2007 journal article

Assessment of damage detection methods in GRID-LOCK (R) structures

MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 21(5), 2185–2197.

author keywords: GRID-LOCK (R) structures; non-destructive evaluation; ultrasonic inspection; vibration-based damage detection; optical NDE; finite-element analysis
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

A regime diagram for premixed flame kernel-vortex interactions

PHYSICS OF FLUIDS, 19(4).

Contributors: T. Echekki n & H. Kolera-Gokula n

Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 article

A novel technique for processing functionally graded HA coatings

Rabiei, A., Thomas, B., Neville, B., Lee, J. W., & Cuomo, J. (2007, April). MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, Vol. 27, pp. 523–528.

By: A. Rabiei n, B. Thomas n, B. Neville n, J. Lee n & J. Cuomo n

author keywords: hydroxyapatite; graded crystallinity; ion beam-assisted deposition
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 article

A novel instrumented retractor to monitor tissue-disruptive forces during lateral thoracotomy

Bolotin, G., Buckner, G. D., Jardine, N. J., Kiefer, A. J., Campbell, N. B., Kocherginsky, M., … Jeevanandam, V. (2007, April). JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY, Vol. 133, pp. 949–954.

MeSH headings : Animals; Biomechanical Phenomena; Models, Animal; Monitoring, Intraoperative / instrumentation; Sheep; Thoracotomy / adverse effects; Thoracotomy / instrumentation
TL;DR: Use of the novel instrumented retractor resulted in significantly lower average and peak retraction forces during lateral thoracotomy, as documented by lower systolic blood pressures and fewer rib fractures. (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

2007 journal article

Thermal damage reduction associated with in vivo skin electroporation: A numerical investigation justifying aggressive pre-cooling

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 50(1-2), 105–116.

author keywords: skin electroporation; numerical; aggressive cooling; thermal damage; composite
TL;DR: A three-dimensional transient finite-volume composite model of in vivo skin electroporation is developed and finds that minor thermal influence of the electrode plate and the of a small presence blood vessel have a large impact on thermal damage. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Linear growth of spiral SASI modes in core-collapse supernovae

ASTROPHYSICAL JOURNAL, 656(1), 366–371.

By: J. Blondin n & S. Shaw n

author keywords: accretion, accretion disks; hydrodynamics; pulsars : general; shock waves; supernovae : general
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Fluid dynamics of cell cytokinesis - Numerical analysis of intracellular flow during cell division

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 34(1), 1–7.

author keywords: intracellular flow; cell division; cytokinesis; numerical modeling
TL;DR: Intracellular flow of cytoplasmic fluid during cell cytokinesis is investigated and it is established that the pressure difference between the daughter cell and the intercellular bridge increases as time progresses and a region of stagnation develops on the downstream side of the nucleus as the bridge thins. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Active damage localization technique based on energy propagation of Lamb waves

SMART STRUCTURES AND SYSTEMS, 3(2), 201–217.

By: L. Wang* & F. Yuan*

author keywords: damage localization; least-squares method; structural health monitoring; Lamb waves; wavelet transform; wave energy
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2007 journal article

A study on pressure drop and heat transfer in open cell metal foams for jet engine applications

MATERIALS & DESIGN, 28(2), 569–574.

By: W. Azzi n, W. Roberts n & A. Rabiei n

author keywords: open cell metal foam; pressure drop; jet engines
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

Size-tunable synthesis of metallic nanoparticles in a continuous and steady-flow reactor

CHEMISTRY OF MATERIALS, 19(2), 123–125.

By: C. Wu n & T. Zeng n

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

2007 journal article

Robust and gain-scheduling control of LFT systems through duality and conjugate Lyapunov functions

INTERNATIONAL JOURNAL OF CONTROL, 80(4), 555–568.

By: K. Dong n & F. Wu n

TL;DR: A pair of conjugate functions, the convex hull and the maximum of a family of quadratic functions, are used for analysis and synthesis of linear fractional transformation parameter-dependent systems using duality theory and tools from convex analysis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Morphological, electrical, and mechanical characterization of electrospun nanofiber mats containing multiwalled carbon nanotubes

MACROMOLECULES, 40(4), 997–1003.

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

2007 journal article

Hierarchical modeling of nanoindentation and microstructural evolution of face-centered cubic gold aggregates

JOURNAL OF MATERIALS RESEARCH, 22(3), 627–643.

By: J. Ma n, M. Zikry, W. Ashamwi n & D. Brenner n

Contributors: J. Ma n, M. Zikry, W. Ashamwi n & D. Brenner n

Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

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