Center for Additive Manufacturing and Logistics

Works Published in 2019

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Displaying works 81 - 96 of 96 in total

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

2019 journal article

Effect of pseudomonas lipase enzyme on the degradation of polycaprolactone/polycaprolactone-polyglycolide fiber blended nanocomposites

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS, 68(7), 360–367.

By: S. Spearman*, F. Irin*, S. Ramesh*, I. Rivero*, M. Green* & O. Harrysson n

TL;DR: The interaction resulting from adding pseudomonas lipase (PS) enzyme to polycaprolactone-based composites designed for orthopedic applications showed considerable degradation in 4 weeks in the presence of the enzyme, exhibiting a contrast to hydrolytic degradation which lasts several years. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: April 22, 2019

2019 journal article

Online Analytics Framework of Sensor-Driven Prognosis and Opportunistic Maintenance for Mass Customization

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 141(5).

author keywords: mass customization; condition monitoring; opportunistic maintenance; degradation signal; product order
TL;DR: A systematic framework that integrates a sensor-driven prognostic method and an opportunistic maintenance policy to efficiently reduce maintenance cost, avoid system breakdown, and ensure product quality can be applied not only in an automobile line but also for a broader range of manufacturing lines in mass customization. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 15, 2019

2019 journal article

Shrink Films Get a Grip

ACS Applied Polymer Materials, 1(5), 1088–1095.

By: A. Hubbard n, E. Luong n, A. Ratanaphruks n, R. Mailen n, J. Genzer n & M. Dickey n

author keywords: stimuli-responsive; grippers; load bearing; active materials; polymer sheets; thermoplastics; self-folding
UN Sustainable Development Goal Categories
Source: ORCID
Added: April 11, 2019

2019 journal article

Thermo-mechanical transformation of shape memory polymers from initially flat discs to bowls and saddles

SMART MATERIALS AND STRUCTURES, 28(4).

By: R. Mailen*, C. Wagner n, R. Bang n, M. Zikry n, M. Dickey n & J. Genzer n

author keywords: shape-memory polymers; modeling; viscoelasticity; thermo-mechanical; axial symmetry
Sources: Web Of Science, NC State University Libraries
Added: April 2, 2019

2019 journal article

UV plasmonic properties of colloidal liquid-metal eutectic gallium-indium alloy nanoparticles

Scientific Reports.

TL;DR: Strong UV plasmonic resonances of eutectic gallium-indium (EGaIn) liquid-metal alloy nanoparticles suspended in ethanol are experimentally demonstrated and rationalise experimental results through a theoretical model based on Mie theory. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: March 30, 2019

2019 journal article

Liquid metal-filled magnetorheological elastomer with positive piezoconductivity

Nature Communications.

TL;DR: A positive piezoconductive effect is reported in liquid metal-filled magnetorheological elastomers comprising a hybrid of fillers of liquid metal microdroplets and metallic magnetic microparticles that has prospective applications in sensors, stretchable conductors, and responsive thermal interfaces. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: March 21, 2019

2019 journal article

Publisher Correction: Room temperature CO2 reduction to solid carbon species on liquid metals featuring atomically thin ceria interfaces

Nature Communications.

By: D. Esrafilzadeh*, A. Zavabeti*, R. Jalili*, P. Atkin*, J. Choi*, B. Carey*, R. Brkljača*, A. O’Mullane* ...

UN Sustainable Development Goal Categories
Source: ORCID
Added: March 21, 2019

2019 journal article

Functional Liquid Metal Nanoparticles Produced by Liquid-Based Nebulization

ADVANCED MATERIALS TECHNOLOGIES, 4(2).

By: S. Tang*, R. Qiao*, Y. Lin n, Y. Li*, Q. Zhao*, D. Yuan*, G. Yun*, J. Guo* ...

author keywords: EGaIn; functional material; liquid metal; nanoparticle; nebulization
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: March 11, 2019

2019 journal article

Relationship between Human Perception of Softness and Instrument Measurements

BIORESOURCES, 14(1), 780–795.

By: Y. Wang n, T. De Assis n, F. Zambrano n, L. Pal n, R. Venditti n, S. Dasmohapatra*, J. Pawlak n, R. Gonzalez n

author keywords: Formation; Tissue softness analyzer; Softness; Bath tissue; TS7; Panel test
TL;DR: Among all of the algorithms available for use with the TSA, the TP2 algorithm most accurately predicted the panel scores, and the TSA performed better in predicting the softness of the samples that were dried with a conventional wet press or creped-through air-dryer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 11, 2019

2019 journal article

Room temperature CO2 reduction to solid carbon species on liquid metals featuring atomically thin ceria interfaces

Nature Communications.

By: D. Esrafilzadeh*, A. Zavabeti*, R. Jalili*, P. Atkin*, J. Choi*, B. Carey*, R. Brkljača*, A. O’Mullane* ...

TL;DR: A liquid-metal electrocatalyst to convert CO2 directly into solid carbon that can be used as capacitor electrodes is demonstrated and may result in a viable negative emission technology. (via Semantic Scholar)
Source: ORCID
Added: February 27, 2019

2019 journal article

Toughening stretchable fibers via serial fracturing of a metallic core

SCIENCE ADVANCES, 5(2).

TL;DR: Tough, metamaterial-like core-shell fibers that maintain stress at the fracture strength of a metal throughout the strain of an elastomer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science
Added: February 23, 2019

2019 journal article

Valid inequalities for concave piecewise linear regression

OPERATIONS RESEARCH LETTERS, 47(1), 52–58.

By: K. Gopalswamy n, Y. Fathi n & R. Uzsoy n

author keywords: Concave regression; Piecewise linear fitting; Valid inequalities; Clearing function
TL;DR: Results with univariate data show that the proposed valid inequalities improve the root relaxation lower bound, permitting significant improvements in solution time. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: February 18, 2019

2019 journal article

Hybrid manufacturing-Locating AM hubs using a two-stage facility location approach

ADDITIVE MANUFACTURING, 25, 469–476.

By: D. Strong*, M. Kay n, B. Conner*, T. Wakefield* & G. Manogharan*

Contributors: D. Strong*, M. Kay n, B. Conner*, T. Wakefield* & G. Manogharan*

author keywords: Additive manufacturing; Hybrid manufacturing; Heat treatment; Machining; Supply Chain; Facility location; Logistics
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 11, 2019

2019 journal article

High-Strength Antibacterial Chitosan-Cellulose Nanocrystal Composite Tissue Paper

LANGMUIR, 35(1), 104–112.

By: P. Tyagi n, R. Mathew n, C. Opperman n, H. Jameel n, R. Gonzalez n, L. Lucia n, M. Hubbe n, L. Pal n

MeSH headings : Anti-Bacterial Agents / chemistry; Anti-Bacterial Agents / pharmacology; Bacteria / drug effects; Cellulose / chemistry; Cellulose / pharmacology; Chitosan / chemistry; Chitosan / pharmacology; Flexural Strength; Humans; Nanocomposites / chemistry; Nanoparticles / chemistry; Paper; Water / chemistry
TL;DR: This "self-disinfecting" bactericidal tissue has the potential to be one of the most innovative products for the hygiene industry because it can dry, clean, and resist the infection of surfaces simultaneously, providing significant societal benefits. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: January 28, 2019

2019 journal article

Unique thermo-responsivity and tunable optical performance of poly(N-isopropylacrylamide)-cellulose nanocrystal hydrogel films

Carbohydrate Polymers, 208, 495–503.

By: X. Sun n, P. Tyagi n, S. Agate n, L. Lucia n, M. McCord n & L. Pal n

author keywords: Poly(N-isopropylacrylamide); Cellulose nanocrystals; Hydrogels; Thermal responsive; Transparency
TL;DR: A hybrid materials system to modulate lower critical solution temperature (LCST) and moisture content for thermo-responsivity and optical tunability was strategically developed by incorporating cellulose nanocrystals (CNCs) into a poly(N-isopropylacrylamide) (PNIPAm) hydrogel matrix. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: January 28, 2019

2019 journal article

Nanocellulose-based multilayer barrier coatings for gas, oil, and grease resistance

Carbohydrate Polymers, 206, 281–288.

By: P. Tyagi n, L. Lucia n, M. Hubbe n & L. Pal n

author keywords: Cellulose nanocrystals; Cellulose nanofibers; Fluorochemicals; Multilayer coatings; Barrier coatings; Oil and grease resistance; Oxygen transmission rate
TL;DR: This work demonstrates a unique composite barrier coating system of CNF and CNC that synergistically enables oil and grease resistance comparable to fluorochemicals and demonstrates a significant increase in air resistance and reduction in oxygen transmission rate compared to uncoated paper. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: December 31, 2018

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