Center for Additive Manufacturing and Logistics

Works Published in 2015

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Displaying works 21 - 40 of 65 in total

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

2015 journal article

Characterization of material-process-structure interactions in the 3D Bioplotting of Polycaprolactone

3D Printing and Additive Manufacturing, 2(1), 20–31.

By: P. Sheshadri n & R. Shirwaiker n

Contributors: P. Sheshadri n & R. Shirwaiker n

TL;DR: The relationship between PCL dynamic viscosity and extrusion temperature during bioplotting was determined using rheological measurements and the ANOVA results demonstrated that the strand widt strength was higher than expected. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: September 6, 2019

2015 journal article

Effects of cathode design parameters on in vitro antimicrobial efficacy of electrically-activated silver-based iontophoretic system

Journal of Materials Science: Materials in Medicine, 26(1), 1–10.

By: Z. Tan n, A. Ganapathy n, P. Orndorff n & R. Shirwaiker n

Contributors: Z. Tan n, A. Ganapathy n, P. Orndorff n & R. Shirwaiker n

MeSH headings : Anti-Infective Agents / chemistry; Aspergillus flavus / drug effects; Diffusion; Electrochemistry / methods; Electrodes; Equipment Design; Escherichia coli / drug effects; Iontophoresis / methods; Methicillin-Resistant Staphylococcus aureus / drug effects; Microbial Sensitivity Tests; Silver / chemistry; Staphylococcus aureus / drug effects; Streptococcus agalactiae / drug effects; Titanium / chemistry
TL;DR: The ability to alter the cathode material and related design parameters in order to minimize the silver usage in the system without adversely affecting its antimicrobial efficacy is demonstrated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: September 6, 2019

2015 book

3D Bioprinting Techniques

In 3D Bioprinting and Nanotechnology in Tissue Engineering and Regenerative Medicine (pp. 57–77).

By: B. Starly & R. Shirwaiker*

Contributors: B. Starly & R. Shirwaiker*

TL;DR: The single biggest advantage of 3D bioprinting is the ability to digitally define the tissue construct of interest and reproduce the physical 3D structure through automated techniques and at resolutions not possible through any conventional photolithography techniques. (via Semantic Scholar)
Source: ORCID
Added: September 6, 2019

2015 journal article

Alginate Microspheroid Encapsulation and Delivery of MG-63 Cells Into Polycaprolactone Scaffolds: A New Biofabrication Approach for Tissue Engineering Constructs

Journal of Nanotechnology in Engineering and Medicine, 6(2).

By: L. Narayanan n, A. Kumar n, Z. Tan n, S. Bernacki n, B. Starly n & R. Shirwaiker n

Contributors: L. Narayanan n, A. Kumar n, Z. Tan n, S. Bernacki n, B. Starly n & R. Shirwaiker n

TL;DR: A new cell delivery approach utilizing deposition of hydrogel-cell encapsulated microspheroids into polycaprolactone (PCL) scaffolds to improve the seeding efficiency is investigated and the role and critical challenges to be addressed are highlighted to successfully utilize 3D-bioprinting for microencapsulated cell delivery. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: September 6, 2019

2015 journal article

Transformable liquid-metal nanomedicine

Nature Communications, 6(1).

MeSH headings : Animals; Antineoplastic Agents / administration & dosage; Antineoplastic Agents / chemistry; Cell Line, Tumor; Doxorubicin / administration & dosage; Doxorubicin / chemistry; Drug Carriers / chemistry; Drug Delivery Systems / instrumentation; Drug Delivery Systems / methods; Female; Gallium / chemistry; Humans; Indium / chemistry; Metal Nanoparticles / chemistry; Mice; Mice, Inbred BALB C; Nanomedicine / instrumentation; Nanomedicine / methods; Neoplasms / drug therapy
TL;DR: A transformable liquid-metal nanomedicine, based on a core–shell nanosphere composed of a liquid-phase eutectic gallium-indium core and a thiolated polymeric shell, providing a new strategy for engineering theranostic agents with low toxicity. (via Semantic Scholar)
Source: ORCID
Added: December 6, 2018

2015 journal article

Self-folding of polymer sheets using microwaves and graphene ink

RSC Advances, 5(108), 89254–89261.

By: D. Davis n, R. Mailen n, J. Genzer n & M. Dickey n

Source: ORCID
Added: December 6, 2018

2015 journal article

Methods to pattern liquid metals

Journal of Materials Chemistry C, 3(16), 3834–3841.

By: I. Joshipura n, H. Ayers n, C. Majidi* & M. Dickey n

UN Sustainable Development Goal Categories
Source: ORCID
Added: December 6, 2018

2015 journal article

Buckled Topography to Enhance Light Absorption in Thin Film Organic Photovoltaics Comprising CuPc/C60 Bilayer Laminates

Zeitschrift Für Physikalische Chemie, 229(7-8).

By: Y. Liu n, M. Casper n, A. Gozen, S. Desai n, E. Klem*, J. Lewis*, J. Maria, M. Dickey n, J. Genzer n

author keywords: Buckled Topography; Organic Photovoltaics; OPV; Light Absorption; ITO; CuPc/C-60
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: ORCID
Added: December 6, 2018

2015 article

Multifunctional Printing: Incorporating Electronics into 3D Parts Made by Additive Manufacturing

Parekh, D., Cormier, D., & Dickey, M. (2015, August). Additive Manufacturing, pp. 215–258.

By: D. Parekh, D. Cormier & M. Dickey

Source: ORCID
Added: December 6, 2018

2015 journal article

Liquid-Metal Microdroplets Formed Dynamically with Electrical Control of Size and Rate

Advanced Materials, 28(4), 604–609.

TL;DR: This simple and effective method can instantaneously tune the size of the microdroplets, which has applications in composites, catalysts, and microsystems. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: ORCID, NC State University Libraries
Added: December 6, 2018

2015 article

Reverse Logistics of US Carpet Recycling

(T. C. E. C. T.-M. Choi, Ed.). SUSTAINABLE FASHION SUPPLY CHAIN MANAGEMENT: FROM SOURCING TO RETAILING, Vol. 1, pp. 3–30.

By: I. Sas n, K. Thoney n, J. Joines n, R. King n & R. Woolard n

Ed(s): T. Choi

Sources: Web Of Science, NC State University Libraries
Added: November 7, 2018

2015 journal article

An adaptive functional regression-based prognostic model for applications with missing data

RELIABILITY ENGINEERING & SYSTEM SAFETY, 133, 266–274.

Contributors: X. Fang*, R. Zhou* & N. Gebraeel*

author keywords: Condition monitoring; Prognostics; Functional principal components analysis; Functional regression analysis; Remaining useful life
TL;DR: This paper develops a semi-parametric approach that can be used to predict the remaining lifetime of partially degraded systems and shows that the proposed approach is relatively robust to significant levels of missing data. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 7, 2018

2015 journal article

Multidimensional Vascularized Polymers using Degradable Sacrificial Templates

ADVANCED FUNCTIONAL MATERIALS, 25(7), 1043–1052.

By: R. Gergely*, S. Pety*, B. Krull*, J. Patrick*, T. Doan*, A. Coppola*, P. Thakre*, N. Sottos*, J. Moore*, S. White*

Source: Web Of Science
Added: August 6, 2018

2015 article

AFM-based 3D Nanofabrication using Ultrasonic Vibration Assisted Nanomachining

43RD NORTH AMERICAN MANUFACTURING RESEARCH CONFERENCE, NAMRC 43, Vol. 1, pp. 584–592.

By: J. Deng n, L. Zhang n, J. Dong n & P. Cohen n

author keywords: 3D nanomachining; Atomic force microscope (AFM); Tip-based nanofabrication; Ultrasonic vibration
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 conference paper

Analysis of a downward substitution strategy in a manufacturing/remanufacturing system

Operations research and enterprise systems, icores 2014, 509, 186–198.

By: F. Gocer, S. Ahiska & R. King

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

2015 journal article

Handwritten, Soft Circuit Boards and Antennas Using Liquid Metal Nanoparticles

SMALL, 11(48), 6397–6403.

By: Y. Lin n, C. Cooper n, M. Wang n, J. Adams n, J. Genzer n & M. Dickey n

TL;DR: Soft circuit boards can be handwritten by a stylus, which sinters the particles into conductive traces by applying localized mechanical pressure to the elastomeric sheets. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2015 conference paper

The first demonstration of symmetric blocking SiC gate turn-off (GTO) thyristor

2015 IEEE 27th International Symposium on Power Semiconductor Devices & IC's (ISPSD), 257–260.

By: W. Sung n, A. Huang n, B. Baliga n, I. Ji n, H. Ke n & D. Hopkins n

Event: 2015 IEEE 27th International Symposium on Power Semiconductor Devices & IC's (ISPSD)

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

2015 journal article

Large scale industrialized cell expansion: producing the critical raw material for biofabrication processes

BIOFABRICATION, 7(4).

By: A. Kumar n & B. Starly n

author keywords: cell expansion; bioreactors; cellular biomanufacturing; 3D culture
MeSH headings : Bioreactors; Cell Culture Techniques / methods; Cell Proliferation; Tissue Engineering / methods
TL;DR: Some of the challenges in the field of cellular biomanufacturing that must be addressed are highlighted to achieve desired cellular yields while adhering to the key pillars of good manufacturing practices—safety, purity, stability, potency and identity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 conference paper

Pump-free feedback control of a frequency reconfigurable liquid metal monopole

2015 ieee international symposium on antennas and propagation & usnc/ursi national radio science meeting, 2223–2224.

By: M. Wang n, M. Khan n, C. Trlica n, M. Dickey n & J. Adams n

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

2015 journal article

Modelling of shape memory polymer sheets that self-fold in response to localized heating

SOFT MATTER, 11(39), 7827–7834.

By: R. Mailen n, Y. Liu n, M. Dickey n, M. Zikry n & J. Genzer n

TL;DR: A nonlinear finite element analysis (FEA) of the thermo-mechanical shrinking and self-folding behavior of pre-strained polystyrene polymer sheets provides a fundamental understanding of shrinking, self- folding dynamics, and bending angles, and provides design guidelines for origami shapes and structures. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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