Russell E Gorga

Works (43)

Updated: April 4th, 2024 08:34

2021 journal article

Effect of the Spin-Line Temperature Profile on the Translocation of the Solidification Point and Jet Thinning in Unconfined Melt Electrospinning

ACS APPLIED POLYMER MATERIALS, 3(1), 268–278.

By: E. Shabani n, A. Yancheshme*, A. Ronen * & R. Gorga n 

author keywords: unconfined melt electrospinning; solidification point; spin-line temperature profile; electrohydrodynamic jet; computational fluid dynamics
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: February 22, 2021

2021 journal article

Effect of the spin-line temperature profile on the mechanical properties of melt electrospun polyethylene fibers

JOURNAL OF APPLIED POLYMER SCIENCE, 138(28).

By: E. Shabani n & R. Gorga n 

author keywords: electrospinning; mechanical properties; polyolefins
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 22, 2021

2021 article

Mechanical Properties of Electrospun Fibers-A Critical Review

Rashid, T. U., Gorga, R. E., & Krause, W. E. (2021, May 28). ADVANCED ENGINEERING MATERIALS, Vol. 5.

By: T. Rashid n , R. Gorga n  & W. Krause n

author keywords: electrospinning; mechanical properties; nanofibers; sampling; test methods
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 4, 2021

2020 journal article

Evaluation of Infrared Absorption on Thermal Properties of Modified Modacrylic Fibers

AATCC JOURNAL OF RESEARCH, 7(2).

By: H. Rich, A. Camatcho, H. Stephenson, J. Crew, J. Jur* & R. Gorga* 

author keywords: Absorption; Infrared; Modacrylic; Nylon; Thermal Comfort
TL;DR: A novel modacrylic fiber with the capability to absorb ∼80% of all infrared radiation was evaluated for use in personal thermal comfort applications and it was concluded that this altered modac acrylic fiber possesses both a unique thermal signature as well as increased heat flux compared to 100% cotton. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: March 30, 2020

2017 journal article

Cellulose-Lignin Biodegradable and Flexible UV Protection Film

ACS Sustainable Chemistry & Engineering, 5(1), 625–631.

By: H. Sadeghifar n, R. Venditti n , J. Jur n, R. Gorga n  & J. Pawlak n 

author keywords: UV protection; Cellulose; Lignin; Click chemistry; Transparent film; Flexible film
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2016 journal article

Effect of Constrained Annealing on the Mechanical Properties of Electrospun Poly(ethylene oxide) Webs Containing Multiwalled Carbon Nanotubes

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 54(8), 787–796.

By: J. Bao n, L. Clarke n  & R. Gorga n 

author keywords: annealing; carbon nanotubes; crystallinity; mechanical properties; nanofibers
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Enhanced Crystallinity of Polymer Nanofibers without Loss of Nanofibrous Morphology via Heterogeneous Photothermal Annealing

MACROMOLECULES, 49(24), 9484–9492.

By: V. Viswanath n, S. Maity n, J. Bochinski n , L. Clarke n  & R. Gorga n 

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

2014 journal article

A one-pot biosynthesis of reduced graphene oxide (RGO)/bacterial cellulose (BC) nanocomposites

Green Chemistry, 16(6), 3195–3201.

By: A. Nandgaonkar n, Q. Wang *, K. Fu *, W. Krause n, Q. Wei *, R. Gorga n , L. A. Lucia  n

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

2014 journal article

Blending with Non-responsive Polymers to Incorporate Nanoparticles into Shape-Memory Materials and Enable Photothermal Heating: The Effects of Heterogeneous Temperature Distribution

MACROMOLECULAR CHEMISTRY AND PHYSICS, 215(23), 2345–2356.

By: D. Abbott n, S. Maity n, M. Burkey n, R. Gorga n , J. Bochinski n  & L. Clarke n 

author keywords: blends; metal nanoparticles; photothermal heating; polymeric materials; shape-memory materials
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Control of the electric field-polymer solution interaction by utilizing ultra-conductive fluids

POLYMER, 55(24), 6390–6398.

By: N. Thoppey n, R. Gorga n , L. Clarke n  & J. Bochinski n 

author keywords: Unconfined electrospinning; Electric field interactions; Nanofibers
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Maximizing Spontaneous Jet Density and Nanofiber Quality in Unconfined Electrospinning: The Role of Interjet Interactions

MACROMOLECULES, 46(18), 7352–7362.

By: M. Roman n, N. Thoppey n, R. Gorga n , J. Bochinski n  & L. Clarke n 

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

2013 journal article

Thermal Annealing of Polymer Nanocomposites via Photothermal Heating: Effects on Crystallinity and Spherulite Morphology

MACROMOLECULES, 46(21), 8596–8607.

By: V. Viswanath n, S. Maity n, J. Bochinski n , L. Clarke n  & R. Gorga n 

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

2012 journal article

Effect of Solution Parameters on Spontaneous Jet Formation and Throughput in Edge Electrospinning from a Fluid-Filled Bowl

MACROMOLECULES, 45(16), 6527–6537.

By: N. Thoppey n, R. Gorga n , J. Bochinski n  & L. Clarke n 

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

2012 review

Literature review on superhydrophobic self-cleaning surfaces produced by electrospinning

[Review of ]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 50(12), 824–845.

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

author keywords: biomimetic; electrospinning; fibers; functionalization of polymers; lotus effects; microstructure; nanotechnology; self-cleaning; superhydrophobic; surfaces; textiles
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 7, 2018

2012 journal article

Modification of Melt-Spun Isotactic Polypropylene and Poly(lactic acid) Bicomponent Filaments with a Premade Block Copolymer

MACROMOLECULES, 45(2), 913–925.

By: S. Arvidson n, K. Roskov n, J. Pate  n, R. Spontak n , S. Khan n  & R. Gorga n 

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

2012 journal article

Structure, molecular orientation, and resultant mechanical properties in core/sheath poly(lactic acid)/polypropylene composites

POLYMER, 53(3), 791–800.

By: S. Arvidson n, K. Wong n, R. Gorga n  & S. Khan n 

author keywords: Polypropylene; Poly(lactic acid); Core/sheath fiber
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Edge electrospinning for high throughput production of quality nanofibers

NANOTECHNOLOGY, 22(34).

By: N. Thoppey n, J. Bochinski n , L. Clarke n  & R. Gorga n 

TL;DR: The electrospinning process per jet is directly analogous to that in TNE and thereby results in the same quality of nanofibers, with a demonstrated ∼ 40 times increase in the production rate for a single batch of solution due primarily to the presence of many simultaneous jets. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Morphological, mechanical, and electrical properties as a function of thermal bonding in electrospun nanocomposites

POLYMER, 52(14), 3183–3189.

By: S. Ramaswamy n, L. Clarke n  & R. Gorga n 

author keywords: Nanofibers; Carbon nanotubes; Thermal bonding
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Effect of Type and Content of Modified Montmorillonite on the Structure and Properties of Bio-Nanocomposite Films Based on Soy Protein Isolate and Montmorillonite

JOURNAL OF FOOD SCIENCE, 75(5), N46–N56.

By: P. Kumar n, K. Sandeep n , S. Alavi  n, V. Truong & R. Gorga n 

author keywords: bio-nanocomposite films; modified montmorillonite; properties; soy protein isolate; structural characterization
MeSH headings : Bentonite / chemistry; Chemical Phenomena; Chemistry, Physical; Food Packaging / instrumentation; Food Technology / methods; Nanocomposites; Permeability; Soybean Proteins / chemistry; Surface Properties; Tensile Strength
TL;DR: Bio-nanocomposite films based on 10% Cloisite 30B had mechanical properties comparable to those of some of the plastics that are currently used in food packaging applications, however, much higher WVP values of these films as compared with those of existing plastics might limit the application ofThese films to packaging of high moisture foods such as fresh fruits and vegetables. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

In situ collagen polymerization of layered cell-seeded electrospun scaffolds for bone tissue engineering applications

Tissue Engineering. Part C, Methods, 16(5), 1095–1105.

By: S. McCullen, P. Miller, S. Gittard, R. Gorga* , B. Pourdeyhimi* , R. Narayan, E. Loboa*

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

2010 journal article

Mesomorphic-alpha-Monoclinic Phase Transition in Isotactic Polypropylene: A Study of Processing Effects on Structure and Mechanical Properties

MACROMOLECULES, 43(6), 2916–2924.

By: S. Arvidson*, S. Khan*  & R. Gorga* 

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

2010 journal article

Preparation and characterization of bio-nanocomposite films based on soy protein isolate and montmorillonite using melt extrusion

JOURNAL OF FOOD ENGINEERING, 100(3), 480–489.

By: P. Kumar n, K. Sandeep n , S. Alavi *, V. Truong & R. Gorga n 

author keywords: Bio-nanocomposite films; Soy protein isolate; Montmorillonite; Extrusion; Structural characterization; Mechanical properties; Water vapor permeability
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Unconfined fluid electrospun into high quality nanofibers from a plate edge

POLYMER, 51(21), 4928–4936.

By: N. Thoppey n, J. Bochinski n , L. Clarke n  & R. Gorga n 

author keywords: Nanofibers; Scaling-up production; Needle-less electrospinning
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

An analysis of the bending rigidity of warp-knitted fabrics: a comparison of experimental results to a mechanical model

Journal of the Textile Institute, 100(6), 496–506.

By: S. Ajeli *, A. Jeddi *, A. Rastgo* & R. Gorga n 

author keywords: warp knitted fabric; bending rigidity; fabric structure and fabric density; energy method and yarn bending properties
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Crossref
Added: September 8, 2020

2009 journal article

Electrospun composite poly(L-lactic acid)/tricalcium phosphate scaffolds induce proliferation and osteogenic differentiation of human adipose-derived stem cells

BIOMEDICAL MATERIALS, 4(3).

By: S. McCullen n, Y. Zhu *, S. Bernacki n, R. Narayan  n, B. Pourdeyhimi n , R. Gorga n , E. Loboa n

MeSH headings : Adipocytes / cytology; Adipocytes / physiology; Biocompatible Materials / chemistry; Calcium Phosphates / chemistry; Cell Culture Techniques / methods; Cell Differentiation; Cell Proliferation; Cells, Cultured; Electrochemistry / methods; Humans; Lactic Acid / chemistry; Materials Testing; Mesenchymal Stem Cells / cytology; Mesenchymal Stem Cells / physiology; Osteoblasts / cytology; Osteoblasts / physiology; Osteogenesis / physiology; Polyesters; Polymers / chemistry; Rotation; Tissue Engineering / methods
TL;DR: It was noted that at the highest TCP loading levels of 10 and 20 wt%, there was a dramatic increase in the amount of cell-mediated mineralization compared to the 5 wt% TCP and the neat PLA scaffold, suggesting that local environment cues provided by the biochemical nature of the scaffold can accelerate the overall osteogenic differentiation of hASCs and encourage rapid ossification. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Nanofibrous composites for tissue engineering applications

Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology, 1(4), 369–390.

By: S. McCullen n, S. Ramaswamy n, L. Clarke n  & R. Gorga n 

MeSH headings : Animals; Biocompatible Materials; Humans; Mammals; Nanocomposites; Nanotechnology / methods; Tissue Engineering / methods; Tissue Scaffolds
TL;DR: This review is intended as a bridge between material scientists and biomedical researchers to give basic background information on tissue biology to the former, and on material processing approaches to the latter, in a general manner, and specifically review fibrous nanocomposite materials that have previously been used for cell studies. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, ORCID
Added: August 15, 2019

2008 journal article

An analysis of the bending rigidity of warp knitted fabrics using a mechanical model

Journal of the Textile Institute, 99.

By: S. Ajeli, A. Jeddi, A. Rastgo & R. Gorga 

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

2008 journal article

Characterization of electrical and mechanical properties for coaxial nanofibers with poly(ethylene oxide) (PEO) core and multiwalled carbon nanotube/PEO sheath

MACROMOLECULES, 41(7), 2509–2513.

By: S. Ojha n, D. Stevens n, K. Stano n, T. Hoffman n, L. Clarke n  & R. Gorga n 

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

2008 journal article

Fabrication and characterization of electrospun chitosan nanofibers formed via templating with polyethylene oxide

BIOMACROMOLECULES, 9(9), 2523–2529.

By: S. Ojha n, D. Stevens n, T. Hoffman n, K. Stano n, R. Klossner n, M. Scott  n, W. Krause n, L. Clarke n , R. Gorga n 

MeSH headings : Acetic Acid / chemistry; Biomimetic Materials / chemical synthesis; Biomimetic Materials / chemistry; Biopolymers / chemistry; Chitosan / chemistry; Electric Conductivity; Electrochemistry; Materials Testing; Nanotubes / chemistry; Particle Size; Polyethylene Glycols / chemistry; Porosity; Rheology; Surface Properties
TL;DR: Polyethylene oxide (PEO) has been used as a template to fabricate chitosan nanofibers by electrospinning in a core-sheath geometry, with the PEO sheath serving as a templates for the chitOSan core. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Morphology of electrospun nylon-6 nanofibers as a function of molecular weight and processing parameters

JOURNAL OF APPLIED POLYMER SCIENCE, 108(1), 308–319.

By: S. Ojha n, M. Afshari n, R. Kotek n & R. Gorga n 

author keywords: electrospinning; molecular weight; nanofibers; morphology; mechanical properties
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Characterization of electrospun nanocomposite scaffolds and biocompatibility with adipose-derived human mesenchymal stem cells

International Journal of Nanomedicine, 2(2), 253–263.

By: S. McCullen, D. Stevens, W. Roberts, L. Clarke , S. Bernacki, R. Gorga , E. Loboa

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

2007 journal article

Development, optimization, and characterization of electrospun poly(lactic acid) nanofibers containing multi-walled carbon nanotubes

JOURNAL OF APPLIED POLYMER SCIENCE, 105(3), 1668–1678.

By: S. McCullen n, K. Stano n, D. Stevens n, W. Roberts n, N. Monteiro-Riviere n , L. Clarke n , R. Gorga n 

Contributors: S. McCullen n, K. Stano n, D. Stevens n, W. Roberts n, N. Monteiro-Riviere n , L. Clarke n , R. Gorga n 

author keywords: electrospinning; polymers; nanofibers; carbon nanotubes; electrical properties; mechanical properties; electron microscopy
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
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.

By: S. McCullen n, D. Stevens n, W. Roberts n, S. Ojha n, L. Clarke n  & R. Gorga n 

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

2006 journal article

Morphological and mechanical properties of carbon nanotube/polymer composites via melt compounding

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 44(5), 864–878.

By: W. Dondero n & R. Gorga n 

author keywords: crystal morphology; electron microscopy; melt processing; nanocomposite extrusion; nanotube dispersion; polypropylene; tensile properties; wide angle X-ray diffraction
Source: Web Of Science
Added: August 6, 2018

2006 review

Review article: Polymer-matrix nanocomposites, processing, manufacturing, and application: An overview

[Review of ]. JOURNAL OF COMPOSITE MATERIALS, 40(17), 1511–1575.

By: F. Hussain*, M. Hojjati *, M. Okamoto * & R. Gorga n 

author keywords: layered silicates; graphite nanoplatelets; carbon nanotubes; nanoparticles; nanofiber
Source: Web Of Science
Added: August 6, 2018

2006 journal article

The effect of nanotube surface coating on poly (methyl methacrylate) with oriented multi-wall carbon nanotubes: A mechanical properties study

Journal of Applied Polymer Science, 102(2), 1413–1418.

By: R. Gorga , K. Lau, K. Gleason & R. Cohen

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

2006 journal article

The importance of interfacial design at the carbon nanotube/polymer composite interface

JOURNAL OF APPLIED POLYMER SCIENCE, 102(2), 1413–1418.

By: R. Gorga* , K. Lau *, K. Gleason * & R. Cohen *

author keywords: nanotube dispersion; PMMA; tensile properties; nanocomposite extrusion; melt processing; electron microscopy; plasma enhanced chemical vapor deposition
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Engineering the friction-and-wear behavior of polyelectrolyte multilayer nanoassemblies through block copolymer surface capping, metallic nanoparticles, and multiwall carbon nanotubes

JOURNAL OF APPLIED POLYMER SCIENCE, 92(1), 439–448.

By: P. Pavoor*, B. Gearing*, R. Gorga* , A. Bellare * & R. Cohen *

author keywords: polyelectrolytes; tribology; block copolymers; nanocomposites; nanoindentation
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Fracture behavior at partially miscible polymer interfaces

POLYMER ENGINEERING AND SCIENCE, 44(5), 929–939.

By: R. Gorga*  & B. Narasimhan *

Source: Web Of Science
Added: August 6, 2018

2004 journal article

Toughness enhancements in poly(methyl methacrylate) by addition of oriented multiwall carbon nanotubes

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 42(14), 2690–2702.

By: R. Gorga*  & R. Cohen *

author keywords: nanotube dispersion; poly(methyl methacrylate); tensile properties; nanocomposite extrusion; melt processing; electron microscopy; impact strength
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Interdiffusion and phase behavior at homopolymer/random copolymer interfaces

POLYMER, 44(3), 729–741.

By: E. Jablonski *, R. Gorga*  & B. Narasimhan *

author keywords: interdiffusion; phase behavior; miscibility
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Quantifying phase behavior in partially miscible polystyrene/poly (styrene-co-4-bromostyrene) blends

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 40(3), 255–271.

By: R. Gorga* , E. Jablonski *, P. Thiyagarajan*, S. Seifert* & B. Narasimhan *

author keywords: atomic force microscopy (AFM); brominated polystyrene; miscibility; blends; SAXS
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Relating fracture energy to entanglements at partially miscible polymer interfaces

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 40(19), 2292–2302.

By: R. Gorga*  & B. Narasimhan *

author keywords: fracture energy; chain pullout; miscibility; interfaces; crazing; stochastic modeling; packing length
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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