Works Published in 2008

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Displaying works 61 - 80 of 93 in total

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

2008 journal article

Estimation of Radial Power System Transfer Path Dynamic Parameters Using Synchronized Phasor Data

IEEE Transactions on Power Systems, 23(2), 564–571.

Sources: Crossref, NC State University Libraries
Added: March 9, 2019

2008 journal article

The impact of vegetation on sedimentary organic matter composition and PAH desorption

ENVIRONMENTAL POLLUTION, 156(3), 928–935.

author keywords: Phragmites; PAHs; Desorption; Sediments; Phytoremediation
MeSH headings : Adsorption; Biodegradation, Environmental; Chrysenes / analysis; Gas Chromatography-Mass Spectrometry; Geologic Sediments / analysis; Humic Substances / analysis; Plants / metabolism; Polycyclic Aromatic Hydrocarbons / analysis; Polycyclic Aromatic Hydrocarbons / pharmacokinetics; Polymers; Pyrenes / analysis; Soil / analysis; Soil Pollutants / pharmacokinetics
TL;DR: After several decades of plant colonization and growth (Phragmites australis), vegetated sediment fractions more extensively desorbed PAHs and had faster desorption kinetics than non-vegetation sediment fractions. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Differences in sediment organic matter composition and PAH weathering between non-vegetated and recently vegetated fuel oiled sediments

INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 10(6), 473–485.

By: S. Gregory n & E. Nichols n

author keywords: polycyclic aromatic hydrocarbon (PAH); C-14 accelerator mass spectrometry (AMS); Phragmites; cattails; willow trees
MeSH headings : Biodegradation, Environmental; Fuel Oils / analysis; Geologic Sediments / chemistry; Plant Roots; Poaceae / metabolism; Polycyclic Aromatic Hydrocarbons / chemistry; Salix / metabolism; Soil Pollutants / chemistry; Soil Pollutants / metabolism; Typhaceae / metabolism
TL;DR: Polycyclic aromatic hydrocarbon attenuation in contaminated field sediments after only 2 years of plant growth is examined to hypothesized that bulk sediment and humin fractions with measurable increases in plant organic matter content would show measurable changes to PAH attenuation as indicated by more weathered PAH diagnostic ratios or reduced PAH concentrations. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 conference paper

Modeling of microwave based chemical pretreatment of switchgrass

Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island), 083954.

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

2008 conference paper

Lime pretreatment of switchgrass for bioethanol production

Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island), 083998.

By: J. Xu, J. Cheng*, R. Sharma-Shivappa* & J. Burns*

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

2008 conference paper

High temperature dilute acid pretreatment of coastal bermudagrass

Proceedings of the ASABE Annual International Meeting (Providence, Rhode Island), 084148.

By: A. Redding, Z. Wang, D. Keshwani* & J. Cheng*

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

2008 conference paper

Alkaline pretreatment of switchgrass for ethanol production

IBE Annual Meeting (Chapel Hill, North Carolina).

By: J. Xu & J. Cheng

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

2008 conference paper

Alkaline pretreatment of coastal bermudagrass for bioethanol production

Proceedings of the ASABBE Annual International Meeting (Providence, Rhode Island), 084013.

By: Z. Wang, D. Keshwani, A. Redding & J. Cheng

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

2008 journal article

Methodology for characterization of long-haul truck idling activity under real-world conditions

TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT, 13(8), 516–523.

By: H. Frey n, P. Kuo n & C. Villa*

Contributors: H. Christopher Frey n

author keywords: Truck; Engine; Idle; Emissions; Diesel; Activity
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 webpage

The influence of forest management on vulnerability to severe weather

(J. Pye & Y. Sands, Eds.).

By: R. Beach, E. Sills, T. Liu & S. Pattanayak

Ed(s): J. Pye & Y. Sands

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

2008 conference paper

Discount rates of limited resource woodland owners in North Carolina and Virginia

Proceedings of the Southern Forest Economics Workshop.

By: S. Atmadja & E. Sills

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

2008 journal article

A Vehicle-Specific Power Approach to Speed- and Facility-Specific Emissions Estimates for Diesel Transit Buses

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 42(21), 7985–7991.

Contributors: H. Zhai n

MeSH headings : Air Pollutants / analysis; Calibration; Carbon Dioxide / analysis; Confidence Intervals; Gasoline / analysis; Geographic Information Systems; Health Planning Guidelines; Models, Chemical; Motor Vehicles; Reproducibility of Results; Statistics, Nonparametric; Transportation / methods; Vehicle Emissions / analysis
TL;DR: This study estimates roadway link average emission rates for diesel-fueled transit buses based on link mean speeds, using newly defined VSP modes from data gathered by a portable emissions monitoring system. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 journal article

Link-based emission factors for heavy-duty diesel trucks based on real-world data

Transportation Research Record, (2058), 23–32.

Contributors: H. Frey n

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

2008 article

Integration of Supercapacitor with STATCOM for Electric Arc Furnace Flicker Mitigation

2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, pp. 2242-+.

Contributors: B. Parkhideh n, S. Bhattacharya n & C. Han*

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

2008 conference paper

Improving distribution system performance with integrated STATCOM and supercapacitor energy storage system

2008 IEEE Power Electronics Specialists Conference, 1390–1395.

Babak Parkhideh; Subhashish Bhattacharya; Zhengping Xi

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

2008 article

Control Strategy for Cascade Multilevel Inverter based STATCOM with Optimal Combination Modulation

2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, pp. 4812–4818.

By: Y. Liu n, S. Bhattacharya n, W. Song n & A. Huang n

Contributors: Y. Liu n, S. Bhattacharya n, W. Song n & A. Huang n

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

2008 journal article

Comparison of Real-World Emissions of B20 Biodiesel Versus Petroleum Diesel for Selected Nonroad Vehicles and Engine Tiers

TRANSPORTATION RESEARCH RECORD, (2058), 33–42.

By: H. Frey n, W. Rasdorf n, K. Kim n, G. Pang* & P. Lewis n

Contributors: H. Frey n

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

2008 journal article

Multimodel ensembles of streamflow forecasts: Role of predictor state in developing optimal combinations

Water Resources Research, 44(9).

TL;DR: Contingency analyses on categorical forecasts show that the proposed multimodel combination technique reduces average Brier score and total number of false alarms, resulting in improved reliability of forecasts, and adding climatological ensembles improves the multimodels performance resulting in reduced average RPS. (via Semantic Scholar)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2008 journal article

Characterization of Real-World Activity, Fuel Use, and Emissions for Selected Motor Graders Fueled with Petroleum Diesel and B20 Biodiesel

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 58(10), 1274–1287.

By: H. Frey, K. Kim*, S. Pang*, W. Rasdorf* & P. Lewis*

Contributors: H. Frey

TL;DR: An empirical modal-based model of vehicle fuel use and emissions was developed, based on stratifying the data with respect to ranges of normalized MAP, to enable comparisons between duty cycles, motor graders, and fuels. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 journal article

Real-world in-use activity, fuel use, and emissions for nonroad construction vehicles: A case study for excavators

JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 58(8), 1033–1046.

By: S. Abolhasani n, H. Frey n, K. Kim n, W. Rasdorf n, P. Lewis n & S. Pang n

Contributors: S. Abolhasani n

MeSH headings : Air Pollutants, Occupational / analysis; Environmental Monitoring; Fossil Fuels / analysis; Industry; Models, Statistical; Montana; Off-Road Motor Vehicles; Quality Control; Transportation; Vehicle Emissions / analysis
TL;DR: The importance of accounting for intercycle variability in real-world in-use emissions to develop more accurate emission inventories is demonstrated by the development and demonstrated for deployment of a portable emission measurement system for excavators. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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