Center for Additive Manufacturing and Logistics

Works Published in 2020

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Displaying works 61 - 80 of 101 in total

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

2020 journal article

Experimental Characterization and Finite Element Modeling of the Effects of 3D Bioplotting Process Parameters on Structural and Tensile Properties of Polycaprolactone (PCL) Scaffolds

Applied Sciences, 10(15), 5289.

author keywords: 3D Bioplotting; scaffolds; finite element analysis; tensile strength; PCL
Source: ORCID
Added: August 4, 2020

2020 journal article

Overcoming Rayleigh–Plateau instabilities: Stabilizing and destabilizing liquid-metal streams via electrochemical oxidation

Proceedings of the National Academy of Sciences, 117(32), 19026–19032.

author keywords: liquid metal; Rayleigh instabilities; EGaIn; jetting; jets
TL;DR: Electrochemical anodization significantly lowers the effective tension of a stream of metal, transitioning it from droplets to long (long lifetime and length) wires with 100-μm diameters without the need for high velocities. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: July 30, 2020

2020 journal article

Ultrasoft Liquid Metal Elastomer Foams with Positive and Negative Piezopermittivity for Tactile Sensing

ADVANCED FUNCTIONAL MATERIALS, 30(36).

By: J. Yang n, D. Tang n, J. Ao*, T. Ghosh n, T. Neumann n, D. Zhang n, Y. Piskarev n, T. Yu* ...

author keywords: foams; liquid metals; pressuring sensing; stretchable electronics; tactile sensors
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: July 20, 2020

2020 journal article

Direct write printing of a self-encapsulating liquid metal–silicone composite

Soft Matter.

By: T. Neumann n, E. Facchine n, B. Leonardo n, S. Khan n & M. Dickey n

TL;DR: This work examines the possibility of using uncured liquid metal-elastomer (LME) composites as inks for direct writing with soft and stretchable properties while creating conductors with self-insulating shells. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: July 3, 2020

2020 journal article

Challenges and opportunities to integrate the oldest and newest manufacturing processes: metal casting and additive manufacturing

RAPID PROTOTYPING JOURNAL, 26(6), 1145–1154.

By: P. Lynch*, C. Hasbrouck*, J. Wilck*, M. Kay n & G. Manogharan*

author keywords: Additive manufacturing; Sand casting; Hybrid manufacturing; 3D sand printing; Foundries; Metal casting
TL;DR: The current state, technological challenges, economic opportunities and future directions in the growing “indirect” hybrid manufacturing ecosystem, which integrates traditional metal casting with the production of tooling via additive manufacturing (AM) process including three-dimensional sand printing (3DSP) and printed wax patterns are investigated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: June 29, 2020

2020 journal article

Outcomes associated with vaginectomy and vulvovaginectomy in 21 dogs

Veterinary Surgery, 49(6), 1132–1143.

By: J. Ogden*, L. Selmic*, J. Liptak, M. Oblak*, W. Culp*, C. Mello Souza*, J. Grimes*, M. Traverson n ...

MeSH headings : Animals; Colpotomy / veterinary; Dog Diseases / surgery; Dogs; Female; Leiomyoma / surgery; Leiomyoma / veterinary; Postoperative Period; Retrospective Studies; Treatment Outcome; Vulvectomy / veterinary
TL;DR: Vaginectomy and vulvovaginectomy resulted in prolonged survival and low rates of major complications and UIC, and evidence is provided to recommend that the risks of this procedure and expectations should be discussed with clients. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: June 22, 2020

2020 journal article

Directed Assembly of Liquid Metal–Elastomer Conductors for Stretchable and Self‐Healing Electronics

Advanced Materials.

author keywords: dielectrophoresis; directed assembly; eutectic GaIn; self-healing; soft electronics
UN Sustainable Development Goal Categories
Source: ORCID
Added: June 22, 2020

2020 article

Editorial

Uzsoy, R. (2020, May). IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, Vol. 33, pp. 143–143.

By: R. Uzsoy n

Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 15, 2020

2020 article

A river (of liquid metal) runs through it

Dickey, M. D. (2020, April). NATIONAL SCIENCE REVIEW, Vol. 7, pp. 721–722.

By: M. Dickey n

TL;DR: It is remarkably interesting that Prof. Xiaolin Wang and colleagues were able to coerce liquid metal (galliumbased liquid metals) to pass through paper under the influence of gravity. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 15, 2020

2020 journal article

A Simple Model of Capacity Contention During New Product Introductions

IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, 33(2), 240–251.

By: A. Manda n & R. Uzsoy n

author keywords: New product introduction; learning effects; non-linear programming; genetic algorithms
TL;DR: The principal insight is that careful management of releases during product transitions has the potential to mitigate many of the adverse effects frequently observed in practice such as longer cycle times for both old and new products. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 15, 2020

2020 journal article

Liquid Metal Direct Write and 3D Printing: A Review

Advanced Materials Technologies.

By: T. Neumann n & M. Dickey n

author keywords: 3D printing; directwrite; EGaIn; liquid metals; soft electronics
UN Sustainable Development Goal Categories
Source: ORCID
Added: June 10, 2020

2020 journal article

Principles of long-term fluids handling in paper-based wearables with capillary–evaporative transport

Biomicrofluidics.

By: T. Shay n, T. Saha n, M. Dickey n & O. Velev n

TL;DR: It is pointed out that non-invasive osmotic extraction combined with paper microfluidics and evaporative disposal can enable sweat collection and monitoring for durations longer than 10 days and the salt film deposited at the evaporation pad will preserve a record of analytes that may be used for long-term biomarker monitoring in sweat. (via Semantic Scholar)
Source: ORCID
Added: June 10, 2020

2020 journal article

The bioprinting roadmap

BIOFABRICATION, 12(2).

author keywords: biofabrication; bioprinting; cell printing; in vitro biological models; disease models; organoids; organ-on-a-chip
MeSH headings : Animals; Bioprinting / methods; Bioprinting / trends; Humans; Tissue Engineering / instrumentation; Tissue Scaffolds / chemistry
TL;DR: This bioprinting roadmap features salient advances in selected applications of the technique and highlights the status of current developments and challenges, as well as envisioned advances in science and technology, to address the challenges to the young and evolving technique. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: June 8, 2020

2020 article

Lipase-catalyzed laurate esterification of cellulose nanocrystals and their use as reinforcement in PLA composites

CELLULOSE.

Sources: Web Of Science, NC State University Libraries
Added: June 1, 2020

2020 journal article

Investigation of biasing conditions and energy dissipation in electrochemically controlled capillarity liquid metal electronics

ELECTRONICS LETTERS, 56(7), 323–324.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 1, 2020

2020 journal article

Soft, Stretchable, and Pneumatically Triggered Thermochromic Optical Filters with Embedded Phosphorescence

ACS Applied Materials & Interfaces, 12(23), 26424–26431.

author keywords: thermochromic; liquid metal; soft robots; responsive materials; rare-earth luminescent materials; controlled phosphorescence
TL;DR: Control of phosphorescence, combined with the electrical conductivity of the liquid metal and the overall soft matrix, enables potential applications as an electronic skin for soft robotics, stretchable electronics, and prosthesis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: May 27, 2020

2020 journal article

Evaluation of Structural Anisotropy in a Porous Titanium Medium Mimicking Trabecular Bone Structure Using Mode-Converted Ultrasonic Scattering

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 67(5), 1017–1024.

By: H. Du*, O. Yousefian n, T. Horn n & M. Muller n

author keywords: Bones; Anisotropic magnetoresistance; Acoustics; Scattering; Ultrasonic variables measurement; Ultrasonic imaging; Transducers; Anisotropy; metal additive manufacturing; mode conversion; trabecular bone; ultrasound scattering
MeSH headings : Algorithms; Animals; Anisotropy; Cancellous Bone / diagnostic imaging; Cancellous Bone / physiology; Horses; Image Processing, Computer-Assisted / methods; Models, Biological; Phantoms, Imaging; Porosity; Titanium / chemistry; Ultrasonography / instrumentation; Ultrasonography / methods
TL;DR: The mode-converted (longitudinal to transverse, L-T) ultrasonic scattering method was utilized to characterize the structural anisotropy of a phantom mimicking the structural properties of trabecular bone, suggesting the potential of mode- Converts to assess the anisotropic of materials with porous, complex structures, including trabECular bone. (via Semantic Scholar)
UN Sustainable Development Goal Categories
5. Gender Equality (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: May 26, 2020

2020 journal article

Oxide-mediated mechanisms of gallium foam generation and stabilization during shear mixing in air

Soft Matter.

By: W. Kong*, N. Shah*, T. Neumann n, M. Vong n, P. Kotagama*, M. Dickey n, R. Wang*, K. Rykaczewski*

TL;DR: Systematic processing-structure-property characterization demonstrates that many crumpled oxide particles are generated prior to air bubble accumulation in gallium-based liquid metals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: May 22, 2020

2020 journal article

Comparison between uncreped and creped handsheets on tissue paper properties using a creping simulator unit

CELLULOSE, 27(10), 5981–5999.

By: T. Assis n, J. Pawlak n, L. Pal n, H. Jameel n, L. Reisinger, D. Kavalew*, C. Campbell, L. Pawlowska, R. Gonzalez n

author keywords: Tissue paper; Creping; Crepe structure; Softness; Water absorbency; Tensile strength; Fiber morphology; Hardwood pulp; Softwood pulp; Non-wood pulp; Bamboo
TL;DR: The performance of uncreped and creped handsheets were similar to commercial products, which indicates that the creping simulator can be used as an alternative to study the creped process at laboratory scale. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 18, 2020

2020 journal article

3D bioprinting of anisotropic engineered tissue constructs with ultrasonically induced cell patterning

ADDITIVE MANUFACTURING, 32.

author keywords: Bioprinting; Ultrasound; Biomimicry; Standing bulk acoustic wave (SBAW); Alginate; GelMA
TL;DR: This study describes a new bioprinting technique that uses ultrasonic standing bulk acoustic waves (SBAW) to organize cells into controllable anisotropic patterns within viscous bioinks while maintaining high cell viability. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: May 8, 2020

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