Chemical and Biomolecular Engineering

Works Published in 2012

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Displaying works 141 - 160 of 232 in total

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

2012 review

Applications of surface-grafted macromolecules derived from post-polymerization modification reactions

[Review of ]. PROGRESS IN POLYMER SCIENCE, 37(7), 871–906.

By: C. Galvin n & J. Genzer n

author keywords: Surface-anchored polymers; Post-polymerization modification; Polymer analogous reactions; Functional polymer layer; Polymer nanocomposites; Biomaterials
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 conference paper

Application of plagiarism screening software in the chemical engineering curriculum

ASEE Annual Conference Proceedings.

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

2012 journal article

All-Cellulose Composite Fibers Obtained by Electrospinning Dispersions of Cellulose Acetate and Cellulose Nanocrystals

JOURNAL OF POLYMERS AND THE ENVIRONMENT, 20(4), 1075–1083.

author keywords: Cellulose acetate; Cellulose; All-cellulose composite; Nanofibers; Cellulose nanocrystals; Deacetylation; Electrospinning
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Survey of Soy Protein Flour as a Novel Dry Strength Agent for Papermaking Furnishes

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 60(39), 9828–9833.

author keywords: soybean protein; papermaking; dry strength; mechanical properties
MeSH headings : Flour / analysis; Paper; Soybean Proteins / chemistry; Tensile Strength
TL;DR: Values of short span compression and tensile strength were the prime criteria for comparison based on industrial considerations and indicated that a 1 part soy protein to 3 parts cationic starch hybrid system resulted in the highest strength increase in comparison to solely either the soy protein or the cationIC starch as dry strength additives. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 conference paper

Stochastic models of cell protrusion arising from spatiotemporal signaling and adhesion dynamics

Methods in cell biology, vol 110: computational methods in cell biology, 110, 223–241.

By: E. Welf & J. Haugh

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

2012 journal article

Self-assembly of model amphiphilic Janus particles

JOURNAL OF CHEMICAL PHYSICS, 136(17).

By: G. Rosenthal*, K. Gubbins n & S. Klapp*

TL;DR: Investigating energy fluctuations and cluster size distributions, the aggregation line in a temperature-density-diagram is determined, where the reduced temperature is an inverse measure for the anisotropic coupling and clusters of various sizes depending on density and reduced temperature are found. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Quantitative in situ infrared analysis of reactions between trimethylaluminum and polymers during Al2O3 atomic layer deposition

JOURNAL OF MATERIALS CHEMISTRY, 22(31), 15672–15682.

By: B. Gong n & G. Parsons n

Contributors: B. Gong n & G. Parsons n

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

2012 journal article

Prestrain-Free Dielectric Elastomers Based on Acrylic Thermoplastic Elastomer Gels: A Morphological and (Electro)Mechanical Property Study

ADVANCED FUNCTIONAL MATERIALS, 22(10), 2100–2113.

By: P. Vargantwar n, A. Oezcam, T. Ghosh n & R. Spontak n

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

2012 journal article

Plasma-Electrospinning Hybrid Process and Plasma Pretreatment to Improve Adhesive Properties of Nanofibers on Fabric Surface

PLASMA CHEMISTRY AND PLASMA PROCESSING, 32(2), 275–291.

By: N. Vitchuli n, Q. Shi n, J. Nowak n, R. Nawalakhe n, M. Sieber n, M. Bourham n, M. McCord n, X. Zhang n

Contributors: N. Vitchuli n, Q. Shi n, J. Nowak n, R. Nawalakhe n, M. Sieber n, M. Bourham n, M. McCord n, X. Zhang n

author keywords: Adhesion; Plasma; Electrospinning; Surface; Nanofibers
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Pickering emulsions stabilized by cellulose nanocrystals grafted with thermo-responsive polymer brushes

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 369, 202–209.

By: J. Zoppe n, R. Venditti n & O. Rojas n

author keywords: Pickering emulsions; Oil-in-water emulsions; Cellulose nanoparticles; Cellulose nanocrystals; Thermo-responsive emulsions; Poly(N-isopropylacrylamide); LCST; Grafts; Surface-initiated single-electron transfer; living radical polymerization
MeSH headings : Acrylic Resins / chemistry; Cellulose / chemistry; Emulsions / chemistry; Nanoparticles / chemistry; Nanoparticles / ultrastructure; Polymers / chemistry; Temperature
TL;DR: Cellulose nanocrystals from ramie fibers are studied as stabilizers of oil-in-water emulsions and the effect of temperature can be counterbalanced with the addition of salt which is explained by the reduction of electrostatic and steric interactions of poly(NIPAM)-g-CNCs at the oil-water interface. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Oligomer Orientation in Vapor-Molecular-Layer-Deposited Alkyl-Aromatic Polyamide Films

LANGMUIR, 28(28), 10464–10470.

By: Q. Peng n, K. Efimenko n, J. Genzer n & G. Parsons n

Contributors: Q. Peng n, K. Efimenko n, J. Genzer n & G. Parsons n

MeSH headings : Alkylation; Molecular Structure; Nylons / chemical synthesis; Nylons / chemistry; Surface Properties; Volatilization
TL;DR: Near-edge X-ray absorption fine structure (NEXAFS) spectroscopy is used to offer insight into molecular orientation in films deposited via molecular-layer deposition (MLD) and shows that the oligomer units are lying nearly parallel to the surface, which differs from the linear vertical growth mode often used to illustrate film growth. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Nanoscale ceramic surface modification of textiles by atomic layer deposition

American Ceramic Society Bulletin, 91(6), 24–27. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000307316900013&KeyUID=WOS:000307316900013

By: J. Jur & G. Parsons

Contributors: J. Jur & G. Parsons

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

2012 journal article

Lignin-Based Electrospun Nanofibers Reinforced with Cellulose Nanocrystals

BIOMACROMOLECULES, 13(3), 918–926.

By: M. Ago n, K. Okajima*, J. Jakes*, S. Park n & O. Rojas n

MeSH headings : Calorimetry, Differential Scanning; Cellulose / chemistry; Electrochemical Techniques; Hydrogen Bonding; Lignin / chemistry; Microscopy, Electron, Scanning; Nanofibers / chemistry; Nanoparticles / chemistry; Nanotechnology; Particle Size; Thermogravimetry
TL;DR: The thermal stability of the system was observed to increase owing to a strong interaction of the lignin-PVA matrix with the dispersed CNCs, mainly via hydrogen bonding, as observed in Fourier transform infrared spectroscopy experiments. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 article

LiFePO4 nanoparticles encapsulated in graphene-containing carbon nanofibers for use as energy storage materials

Toprakci, O., Toprakci, H. A. K., Ji, L., Lin, Z., Gu, R., & Zhang, X. (2012, January 1). JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, Vol. 4.

By: O. Toprakci n, H. Toprakci n, L. Ji n, Z. Lin n, R. Gu n & X. Zhang n

Contributors: O. Toprakci n, H. Toprakci n, L. Ji n, Z. Lin n, R. Gu n & X. Zhang n

author keywords: crystal microstructure; electrical conductivity; electrochemistry; electrospinning; graphene; iron compounds; lithium compounds; nanocomposites; nanofabrication; nanofibres; nanoparticles; scanning electron microscopy; sol-gel processing; surface morphology; transmission electron microscopy; X-ray diffraction
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Incorporation and Controlled Release of Silyl Ether Prodrugs from PRINT Nanoparticles

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 134(18), 7978–7982.

By: M. Parrott, M. Finniss, J. Luft, A. Pandya, A. Gullapalli, M. Napier, J. Desimone n

MeSH headings : Antineoplastic Agents / administration & dosage; Antineoplastic Agents / pharmacology; Apoptosis / drug effects; Camptothecin / administration & dosage; Camptothecin / pharmacology; Cell Line, Tumor; Dasatinib; Delayed-Action Preparations / chemistry; Deoxycytidine / administration & dosage; Deoxycytidine / analogs & derivatives; Deoxycytidine / pharmacology; Ethers / administration & dosage; Ethers / pharmacology; Humans; Nanoparticles / chemistry; Nanoparticles / ultrastructure; Neoplasms / drug therapy; Prodrugs / administration & dosage; Prodrugs / pharmacology; Pyrimidines / administration & dosage; Pyrimidines / pharmacology; Silanes / administration & dosage; Silanes / pharmacology; Thiazoles / administration & dosage; Thiazoles / pharmacology; Gemcitabine
TL;DR: A family of novel nanoparticles that could be tuned to release drug over the course of hours, days, or months were found. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Generation of Functional Coatings on Hydrophobic Surfaces through Deposition of Denatured Proteins Followed by Grafting from Polymerization

BIOMACROMOLECULES, 13(5), 1371–1382.

By: K. Goli n, O. Rojas n, A. Oezcam & J. Genzer n

MeSH headings : Adsorption; Antigens, Plant / chemistry; Globulins / chemistry; Hydrophobic and Hydrophilic Interactions; Polymerization; Polypropylenes / chemistry; Protein Denaturation / drug effects; Protein Stability; Seed Storage Proteins / chemistry; Silanes / chemistry; Soybean Proteins / chemistry; Surface Properties; Temperature; Urea / pharmacology
TL;DR: Hydrophilic coatings were produced on flat hydrophobic substrates featuring n-octadecyltrichlorosilane (ODTS) and synthetic polypropylene (PP) nonwoven surfaces through the adsorption of denatured proteins, yielding enhanced wettability. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Flexible Liquid Metal Alloy (EGaIn) Microstrip Patch Antenna

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 60(5), 2151–2156.

By: G. Hayes n, J. So n, A. Qusba n, M. Dickey n & G. Lazzi*

author keywords: EGaIn antenna; flexible microstrip patch antenna; liquid metal antenna; multi-layer; polydimethylsiloxane (PDMS)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Deposition of composite coatings from particle–particle and particle–yeast blends by convective-sedimentation assembly

Journal of Colloid and Interface Science, 380(1), 192–200.

By: J. Jenkins n, M. Flickinger n & O. Velev n

Contributors: J. Jenkins n, M. Flickinger n & O. Velev n

author keywords: Colloidal coatings; Size-selective segregation; Bimodal blends; Convective assembly of biocomposite yeast blends
MeSH headings : Aluminum / chemistry; Cells, Immobilized / cytology; Colloids / chemistry; Glass / chemistry; Microspheres; Particle Size; Polyesters / chemistry; Polypropylenes / chemistry; Saccharomyces cerevisiae / cytology; Sulfates / chemistry
TL;DR: This study shows how substrate wettability, suspension composition, particle size ratio and surface charge affect the deposition process and resulting coating microstructure (particle ordering and void space) and confirms the existence of significant polymer particle-yeast interactions and formation of particle aggregates that disrupt coatingmicrostructure during deposition. (via Semantic Scholar)
Sources: ORCID, NC State University Libraries, Crossref, NC State University Libraries
Added: August 6, 2018

2012 journal article

Defect topologies in a nematic liquid crystal near a patchy colloid

JOURNAL OF CHEMICAL PHYSICS, 136(19).

By: M. Melle*, S. Schlotthauer*, M. Mazza*, S. Klapp* & M. Schoen n

MeSH headings : Colloids / chemistry; Computer Simulation; Liquid Crystals / chemistry; Models, Chemical; Monte Carlo Method; Surface Properties; Thermodynamics
TL;DR: Using isothermal-isobaric Monte Carlo simulations, defect topologies due to a spherical colloidal particle immersed in a nematic liquid crystal are investigated and a boojum ring defect topology is observed in agreement with recent experimental studies. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2012 journal article

Coal-Direct Chemical Looping Gasification for Hydrogen Production: Reactor Modeling and Process Simulation

Energy & Fuels, 26(6), 3680–3690.

Contributors: L. Zeng*, F. He n, F. Li n & L. Fan*

UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Crossref, ORCID, NC State University Libraries, NC State University Libraries
Added: August 6, 2018

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