Published Reports

PEMS Phase 3 – Altitude, Temperature, and Grade Effects

Keywords: 44 Energy, Emissions, PEMS, Particulate Emissions Measurement, 2025, On-Road Testing

Predictive Lifetime Battery Simulations of Intra- and Inter-Cycle Degradation for V2G Use

Journal Article – https://doi.org/10.1016/j.est.2024.114242

Keywords: University of Michigan, Sustainable Mobility, Electrification, Vehicle-to-grid, Battery

Comparing Ozone Production Efficiency (OPE) of Chemical Mechanisms Using Chemical Process Analysis (CPA)

Keywords: Ramboll, Atmospheric Impacts, Chemical Transport Models (CTMs), Comprehensive Air Quality Model with Extensions (CAMx)

Quantifying The Effects Of VOC/NOx Chemistry On Tropospheric Ozone Production: Yields Of Organic Nitrates From Reaction Of Substituted Organic Peroxy Radicals With NO

Keywords: University Corporation for Atmospheric Research (UCAR), Atmospheric Impacts, volatile organic compound (VOC), secondary organic aerosol (SOA) 

Investigate JP-5 Vapor Pressure values in Figure 2-12 of CRC Fuel Handbook

Keywords: UDRI, University of Dayton Research Institute, Handbook of Aviation Fuel Properties, JP-5, Aircraft Fuels

The Quality of Aviation Fuel Available in the United Kingdom – Annual Survey 2018-19

Keywords: Energy Institute, EI, AVTUR, Jet A-1 specification properties, aviation fuels, survey

Understanding O3 Production and PM2.5 Distributions Across the U.S. Using Surface and Satellite Data for 2019-2023 

Keywords: NOAA Hazard Mapping System-Fire and Smoke Product (HMS), Generalized Additive Models (GAMs), volatile organic compounds (VOCs), O₃ design value (ODV), U.S. National Ambient Air Quality Standards (NAAQS), maximum daily 8-hour average (MDA8)

Ozone Formation and its Sensitivity to NOx and VOCs from Volatile Chemical Product, Mobile Source, and Biogenic Emissions in Urban Centers

Executive Summary

Keywords: NOAA Chemical Sciences Laboratory (NOAA), volatile organic compounds (VOCs), volatile chemical products (VCPs), Framework for 0-D Atmospheric Modeling (F0AM), Weather Research and Forecasting (WRF) 

 Journal article published by Atmospheric Chemistry and Physics available here. https://doi.org/10.5194/acp-25-1121-2025

CRC Sustainable Mobility Committee – SAE EPC Workshop
November 12-14, 2024
 Proceedings

Port Fuel Injection (PFI) Intake Valve Deposit (IVD) Test Development

Keywords: PFI, Port Fuel Injection, IVD, Intake Valve Deposit, CM-136-18-1, ASTM D5500, ASTM D6201, Intertek, FATG

Fuel-Wall Interaction Effects and Dependencies on Stochastic Preignition

Executive Summary

Keywords: Oak Ridge National Laboratory, stochastic preignition (SPI) propensity, fuel–wall impingement, indicated mean effective pressure (IMEP), start of injection (SOI)

Journal article published by SAE available here.

DOI: https://doi.org/10.4271/2023-01-1615

Analyzing Potential Greenhouse Gas Emissions Reductions from Plug-In Electric Vehicles: Report for CRC Project SM-E-20, “Carbon Return on Investment for Electrified Vehicles”

Executive Summary
written by CRC Sustainable Mobility Committee

Keywords: NREL, Automotive Deployment Options Projection Tool (ADOPT), battery-electric vehicle (BEV), plug-in electric vehicle (PEV), plug-in hybrid electric vehicle (PHEV), greenhouse gas (GHG) emissions

The Rising Importance of Non-Combustion Emissions in Urban Atmospheres

Keywords: Carnegie Mellon University, Urban air pollution, volatile chemical products (VCPs), Volatile Organic Chemicals (VOCs), Polycyclic Aromatic Hydrocarbons (PAHs), AMS (aerosol mass spectrometer), chemical ionization mass spectrometer (CIMS), Positive Matrix Factorization (PMF).

Sustainability and Local Air Quality Impacts of Future Electrification and New Vehicle Emission Regulation Scenarios in the U.S.

Keywords: University of Houston, Avoided Emissions and geneRation Tool (AVERT), Medium Electrification Baseline (MedE-BL), High Electrification Baseline (HighE-BL),  Well-to-Wheel (WTW), Greenhouse gases, Regulated Emissions, and Energy use in Technologies (GREET), Greenhouse gas (GHG)

Science of the Total Environment Journal Article
https://doi.org/10.1016/j.scitotenv.2023.169577

Environmental Pollution Journal Article
https://doi.org/10.1016/j.envpol.2025.126061

Review of Selected Models Used for Biofuels GHG Determinations and Comparison of Results for Two Fuels

Keywords: Trinity, GHG (Greenhouse Gases), LCA (Lifecycle Analysis), Sustainable Mobility, LUC (Land Use Change)

Improved Treatment of Fire Emissions for Ozone and PM 2.5 Modeling

Keywords: Ramboll, Advanced Baseline Imager (ABI), Atmospheric Model Evaluation Tool (AMET), Comprehensive Air quality Model with extensions (CAMx), Community Multiscale Air Quality Model (CMAQ), Fire Emission Inventory (FEI), Global Forecasting System (GFS)

Low NOx and NMOG – Modeling

Keywords: E-140, Southwest Research Institute, SwRI, modeling, NOx, oxides of nitrogen, NMOG, non-methane organic gas, light-duty, medium-duty, emissions

Evaluation of the Potential for Significant GHG Emission Reductions from ICEs Operated on Liquid Fuels

Keywords: SM-1, e4Tech, AVL, ICE vehicles, BEVs, US grid decarbonization, GHG, drop in fuels, non-drop in fuels, vehicle stock modelling, fuel supply ramp up, well-to-wheel analyses, lifecycle GHG analyses, low carbon fuels

Fuel Research Using the Internal Diesel Injector Deposit (IDID) Rig

Keywords: Southwest Research Institute, CRC Internal Diesel Injector Deposit (IDID) Test, Moehwald HDA-500 injection rate meter, internal diesel injector deposits, VASE measurements 

V2X Requirements to Support the SAE J1634 Short Multi-Cycle Test and Setting Initial SOC for Plug-in Hybrid Electric Vehicles

Keywords: Southwest Research Institute, SAE J1634, Plug-in Hybrid Electric Vehicle (PHEV), State of Charge (SOC), PHEV SOC Conditioning, Electric vehicle, Vehicle-to-Grid (V2G), Vehicle-to-home (V2H), Vehicle-to-load (V2L), Vehicle-to-everything (V2X)

Develop Precision Statements for Oxidation Stability Test Methods ASTM D525 and ASTM D7525/ Correlation Study Between Instruments Between Operating Range 240-1440 Minutes

Keywords: Southwest Research Institute, SwRI, ASTM D525, D7525 Oxidation Stability, correlation

Assess the Battery-Recharging and Hydrogen-Refueling Infrastructure Needs, Costs and Timelines Required to Support Regulatory Requirements for Light-, Medium-, and Heavy-Duty Zero-Emission Vehicles

CRC SM-CR-9 – Original Report, Sept. 2023

CRC SM-CR-9 – Updated Report, Jan. 2025

CRC SM-CR-9 – Executive Summary

CRC SM-CR-9 – MDHD Fact Sheet

CRC SM-CR-9 – Grid Impact Assessment

CRC SM-CR-9 – Sensitivity to Technology Mix

CRC SM-CR-9 – County-Level Highlights

Keywords: Infrastructure, SM-CR-9, recharging, hydrogen, light-duty, medium-duty, heavy-duty, zero-emission vehicles, ICF

The summary for the 11th CRC Mobile Source Air Toxics Workshop can be found here.

TIER 3 GDI VEHICLE TECHNOLOGIES EFFECTS ON PARTICLE EMISSIONS OPERATING WITH DIFFERENT FUELS

Keywords: Southwest Research Institute, SwRI, Gasoline Direct Injection (GDI), Tier 3 Vehicles, Statistical Analysis

Impact of Thermal Conditioning on Battery Pack Efficiency and associated Lifetime Range and fully-burdened GHG Reduction: Literature Review

Keywords: University of Michigan, literature review, Electric vehicle (EV), GHG, preheating methods, Constant Current (CC), Constant Voltage (CV), Alternating Current (AC), lithium-ion

DETERMINATION OF HEAT OF VAPORIZATION AND CREATING ENTHALPY DIAGRAMS FOR SEVERAL COMMON JET FUELS AND AVIATION GASOLINES

Keywords: UDEL, University of Delaware, HOV, Aviation Fuels, AvGas, Aviation Fuels Properties Handbook, 

VALIDATION OF THE NEW PM INDEX FORMULA: PHASE 2

 Appendix A – RW-107-3 (Southwest Research Institute)

Appendix A.C – Results for RW-107-3

Appendix B – RW-107-3a

PME Calculator to Appendix B – PME Calculator

PME Calculator Notes – Notes

Keywords: PMI; PME; YSI; Emissions; PM; Rincon Ranch Consulting; Southwest Research Institute; Trinity Consultants

CHARACTERIZATION OF FUEL IMPACTS ON HEAVY-DUTY LOW NOX ENGINE EMISSIONS

Keywords: Emissions, Heavy-Duty, SwRI, Fuels, NOx 

Charging Plaza Load Analysis and Forecast

Keywords: SEPA, DC fast charging, Smart Electric Power Alliance, DCFC, residential charging, public charging, BEV 

CRC AV-24 -Marathon Petroleum Troubleshooting Guide for Jet Fuel Thermal Stability

Keywords: thermal stability, troubleshooting guide, aviation fuels, Marathon Petroleum, MPC

Lube Effect on Catalyst and Gasoline Particulate Filter Aging: Literature Review

Keywords: Southwest Research Institute, Gasoline Particulate Filer (GPF), Particulate Matter (PM), Particulate Number (PN), Plug-in Hybrid Electric Vehicles (PHEV)

CRC Project E-119-3 HEAT ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021  Written by Hager Environment & Atmospheric Technologies August 2022

Keywords: Remote Sensing; RSD; Emissions; Hager Environment & Atmospheric Technologies; HEAT

CRC Project E-119-3 OPUS ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021 Written by OPUS Inspection, August 2022

Keywords: Remote Sensing; RSD; Emissions; Opus Inspection; evaporative emissions

CRC Project E-119-3 DU ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021 Written by Denver University, April 2022

Keywords: Remote Sensing; RSD; Emissions;  Denver University; ; FEAT;  DU; evaporative emissions

CRC Project E-119-3a REMOTE SENSING DEVICE (RSD) STATISTICAL ANALYSIS Written by Charles Blanchard, April 2023

Keywords: Remote Sensing; RSD; Emissions; Charles Blanchard; Statistical Analysis; PM; Denver University; Opus Inspection; Hager Environment & Atmospheric Technologies; HEAT; FEAT;  DU; On-road PEMS;   evaporative emissions

CRC Project RW-105 ROADSIDE MEASUREMENT OF EVAPORATIVE AND PM EMISSIONS Written by Revecorp, April 2023

Keywords: Remote Sensing; RSD; Emissions; Revecorp; PM; Denver University; Opus Inspection; Hager Environment & Atmospheric Technologies;  FEAT; DU; On-road PEMS; HEAT; OPUS; Evaporative Emissions; PM Emissions

Fuel Effects of Particulate Matter Index, Vapor Pressure, and Ethanol Content on Vehicle Emissions

Keywords: Fuel Effects, Emissions, SwRI, chassis dynamometer testing, Particulate Matter Index (PMI),  Reid Vapor Pressure (RVP)

Impact of MON on Engine Performance

Keywords: FEV, Research Octane Number (RON), Motor Octane Number (MON), Cooperative Fuels Research (CFR) engine, Spark Ignition (SI), unleaded gasoline, knock

Detailed Compositional Comparison of Hydrogenated Vegetable Oil with Several Diesel Fuels and Their Effects on Engine-out Emissions

Keywords: Pacific Northwest National Laboratory, CanmetENERGY, Canada, Vegetable oils, Diesel fuels, Cetane, Test procedures, Diesel exhaust emissions, Emissions measurement, Spectroscopy, Particulate matter (PM)

 LIGHT DUTY PEMS PHASE 2: ENGINE TECHNOLOGY AND FUEL PROPERTY INVESTIGATION 

Keywords: Portable Emission Measurement System (PEMS), RVP, Emissions, SwRI, chassis dynamometer testing, Particulate Matter Index (PMI),  Reid Vapor Pressure (RVP)

Observation-Based Quantification of Background Contributions to Maximum US O3 Concentrations

Executive Summary

Keywords: Volatile Organic Compound, ozone, Ozone Design Values, National Ambient Air Quality Standard, Los Angeles-South Coast Air Basin 

Atmospheric Chemistry and Physics
https://doi.org/10.5194/acp-25-263-2025

The Influence of NOx on SOA and Ozone Formation

Keywords: University of California, Riverside, secondary organic aerosol, volatile organic compound, ozone, aromatic, poly-aromatic and biogenic monoterpene.

The Quality of Aviation Fuel Available in the United Kingdom – Annual Survey 2016-2017

Keywords: Energy Institute, EI, AVTUR, Jet A-1 specification properties, aviation fuels, survey

The Quality of Aviation Fuel Available in the United Kingdom – Annual Survey 2015

Keywords: Energy Institute, EI, AVTUR, Jet A-1 specification properties, aviation fuels, survey

Alternative Oxygenate Effects on Emissions

Keywords: Particulate Matter (PM) emissions ;  Emissions; oxygenates; 

 Engine, Aftertreatment, and Fuel Quality Achievements to Lower Gasoline Vehicle PM Emissions: Literature Review and Future Prospects

A Journal Article has been published in the March 2023 edition of Science of the Total Environment

Science of the Total Environment, Vol 866, M. Matti Maricq, Engine, Aftertreatment, and Fuel Quality Achievements to Lower Gasoline Vehicle PM Emissions: Literature Review and Future Prospects, Copyright 2022, with permission from Elsevier

Keywords:  Literature Review; Engine Aftertreatment;  Emissions

Measurement of Volatile Chemical Products (VCPs) in Los Angeles and Biogenic vs. Anthropogenic VOC Analysis During Peak Ozone Events in the SoCAB  

Keywords: University of California, Davis, secondary organic aerosol, volatile organic compound, ozone, benzene, toluene, ethylbenzenes and xylene

Gasoline Direct Injection (GDI) Engine Wear Test Development

Keywords:  Southwest Research Institute (SwRI), Surface Layer Activated (SLA), port fuel injection (PFI), gasoline direct injection (GDI), ASTM, ILSAC, ACEA

Development of Automated Driveability Rating System Using Trick Car and User’s Guide

Keywords:  driveability, rating, trick car, users guide, ADRS

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021

Keywords:  Hager Environment & Atmospheric Technologies; HEAT; RSD; Remote Sensing; Emissions

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021

Keywords:  Opus Inspection; RSD; Remote Sensing; Emissions

Thermal and Electrical Properties of Lubricants for HEV/EV Applications

Sample Data

Keywords:  Southwest Research Institute (SwRI), Thermal Conductivity, Viscosity, Hybrid Electric Vehicle (HEV), Electric Vehicle (EV)

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE PHOENIX AREA: Spring 2021

Keywords:  Denver University; RSD; Remote Sensing; Emissions

Measurement of Aviation Fuel Properties Relevant for the Estimation of V/L Ratio Parameter Calculation

The limited distribution/export controlled ITAR version of this final report (related to CRC Project AV-27-18) is now available online from the Defense Technical Information Center (DTIC) at: https://www.dtic.mil/ 

Users must login and then should search for the report accession number: AD1183502

Keywords:  UDRI, V/L Ratio Parameter, vapor-liquid ratio, gas solubility, fuel property data

Ability of Models to Reproduce the Observed Changes in Ozone in the SoCAB due to Emissions Reductions from COVID-19

Keywords:  Ramboll, COVID-19, Ozone, Emissions, CMAQ, MDA8, NOx

Effect of Detailed Hydrocarbon Analysis (DHA) Development on Particulate Matter Index (PMI) Variability

Appendices
Database

Keywords:  Desert Research Institute (DRI), Detailed Hydrocarbon Analysis (DHA), Particulate Matter Index (PMI), Fuel Injection, Paraffins, Iso-paraffins, Olefins, Naphthenes, Aromatics

EVALUATION OF DIESEL FUEL HAZE RESULTING FROM WATER CONTENT

DEVELOPMENT OF RESEARCH TECHNIQUE FOR EVALUATING THE LOW-TEMPERATURE FLUIDITY OF AUTOMATIC TRANMISSION FLUIDS

A REVIEW OF CURRENT EXPERIMENTAL AND CORRELATION METHODS TO DETERMINE THE CALORIFIC ENERGY CONTENT OF LIQUID FUELS

Re-locating the FEAT Data Repository to the University of Denver Library 

Keywords: University of Denver, FEAT emissions data

Vehicle Emissions and Air Quality: The Early Years (1940s–1950s). Atmosphere 2021, 12(10), 1354

This journal article is an interim output of CRC Project E-130.

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE FRESNO, CA AREA: Spring 2021

E15 Fuel Survey: January and July 2020

Development of a Revised Engine Based Test for Determining the Effect of Spark Ignition Fuel Properties on Combustion and Vehicle Driveability

Keywords:  FEV, Driveability, Spark Ignition Fuel Properties, driveability index, all-weather chassis dynamometer

Empirical Analysis of Historical Air Quality and Emissions Information to Develop Observationally Based Models of Ozone-VOC-NOx Relationships in Southern California

Report Appendix

Keywords:  Georgia Tech, Chemical Transport Models (CTMs), NOx, VOC, isopleths, Ozone Design Values (ODVs), CMAQ

Identification of Potential Parameters Causing Corrosion of Metallic Components in Diesel Fuel Underground Storage Tanks

Keywords: Underground Storage Tank (UST), Low-Sulfur Diesel (LSD), Ultra-Low-Sulfur Diesel (ULSD), Diesel fuel, Biodiesel, Corrosion

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE CHICAGO AREA: FALL 2020

Investigation of Sulfate Salt Solubilities in Ethanol and Gasoline-Ethanol Blends

Keywords: Desert Research Institute, DRI,  sulfate, salt solubilities, ethanol, fuel filter plugging, fuel injector deposit formation, sulfate salts, ammonium, calcium, potassium, sodium.

Fuel and Water Characterization in Support of the CRC Panel on Engine Component Deposits

Appendix II – Bulk Hydrocarbon Database – AV-25-16 

Keywords: engine component deposits, water-soluble deposits, survey, QCM, UDRI, ASTM D7739, ASTM D3241. 

Advanced Combustion Literature Survey 

Keywords:  Southwest Research Institute, Internal Combustion (IC), Sparked Ignited (SI), Homogeneous Charge Compression Ignition (HCCI), Reactivity Controlled Compression Ignition (RCCI), Low temperature combustion (LTC) Gasoline Compression Ignition (GCI), Gasoline Direct Injection (GDI), 

Effects of Knock Intensity Measurement Technique and Fuel Chemical Composition on the Research Octane Number (RON) of FACE Gasolines: Part 1 – Lambda and Knock Characterization

Keywords: RON, CFR engine, Lambda, Octane index, CRC FACE fuels, Knock intensity

Effects of Knock Intensity Measurement Technique and Fuel Chemical Composition on the Research Octane Number (RON) of FACE Gasolines: Part 2 – Effects of Spark Timing

Keywords: RON, Knock-limited spark advance, Lambda effects, Knock characterization

DOI: https://doi.org/10.4271/2020-01-5117
Manuscript will be available online by Fuel Journal here.

An Improved Index for Particulate Matter Emissions (PME)

Supplementary Material – DHA Reference 

Supplementary Material to Appendix A –  MASTER LIST FOR HYDROCARBON COMPOUNDS

Keywords: Particulate Matter Emissions, PMI, DHA

ANALYSIS AND REVIEW OF DHA METHODS USED IN CRC OXYGENATED GASOLINE EMISSIONS PROJECTS E-94-2, E-94-3, AND E-129

Supplementary Material to Appendix C –   DHA and D86 Files 

Supplementary Material to Appendix D – Combined DHA Master File

Keywords: Emissions, DHA

Evaluation of O3 Patterns and Trends in 8 Major Metropolitan Areas in the U.S.

Keywords: University of Washington, U.S. National Ambient Air Quality Standards (NAAQS), Maximum Daily 8-hour Average (MDA8), Generalized Additive Modeling (GAM), Combined Statistical Area (CSA), O3 Design Value (ODV)

Uncertainty in Ozone Changes from Control Strategy Implementation

Keywords: Ramboll, Nitrogen Oxides (NO_x), Volatile Organic Compound (VOC) emissions, Comprehensive Air Quality Model with Extensions (CAMx), Relative Reduction Factors (RRFs) 

DOI: https://doi.org/10.1016/j.atmosenv.2021.118798 
Manuscript available online by Atmospheric Environment here 

Development of Industry Reference Fluids for ASTM D3241 Testing

Keywords: ASTM D3241, Reference Fluids, ASTM, Thermal stability of aviation turbine fuel, carbonaceous deposits, thermal stability reference fluid

Potential Impacts of High-Octane Fuel Introduction in a Naturally Aspirated, Port Fuel-Injected Legacy Vehicle

Keywords: ORNL, compression ratio (CR), brake mean effective pressure (BMEP), Urban Dynamometer Driving Schedule (UDDS), Highway Fuel Economy Test (HWFET)

Study of Capabilities and Limitations of Vehicle Telematics Data for Emission Inventories

Journal Article published in Journal of Transportation Research Board October 2021

Keywords: Emissions, Telematics

Improved Method for the Measurement of Full and Partial Heat of Vaporization of Gasoline and Ethanol/Gasoline Blends

Executive Summary

Keywords: NREL, Heat of Vaporization (HOV), compression-ratio direct injection engines, Differential Scanning Calorimeter (DSC), Thermogravimetric Analysis (TGA), Detailed Hydrocarbon Analysis (DHA).

DOI: https://doi.org/10.4271/04-14-03-0011

Manuscript available online by SAE International here

Future Gasoline Engine Technologies and High Octane Fuels for Reducing Fuel Consumption and GHG Emissions, Parts A & B

Keywords: IAV, ORNL, Autonomie modeling,  increased compression ratio (CR), Highway Fuel Economy Test, exhaust gas recirculation (EGR), research octane number (RON)

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE DENVER AREA: WINTER 2020

Database for the Kinetics of the Gas-Phase Atmospheric Reactions of Organic Compounds

Keywords: NCAR, Volatile Organic Compounds (VOCs), Structure -Activity Relationship (SAR), atmospheric chemical kinetic data evaluation

Revisit Inspection and Maintenance Evaluation using Historical U.S. Remote Sensing Measurements

CRC Driveability Workshop

Keywords: Southwest Research Institute, SwRI,  driveability, trainer workshop

E15 Fuel Survey: July 2019

Data File

Also known as CRC Project RW-115

ON-ROAD REMOTE SENSING OF AUTOMOBILE EMISSIONS IN THE TULSA AREA: FALL 2019

Development of an Engine Based Test
for Determining the Effect of Spark
Ignition Fuel Properties on Combustion
and Vehicle Driveability

Keywords: Spark Ignition; Vehicle Driveability; Combustion; FEV; Spark Ignition Engine; Cold-Start Driveability

High-Resolution Inventory Data Extractor and Source Apportionments Regrouping Tool Developments

Keywords: University of North Carolina, Source Apportionment (SA), SMOKE Inventory, National Emissions Inventory (NEI), Multi-Jurisdictional Organizations (MJO), Chemical Transport Models (CTM), Emissions Modeling Platforms (EMP).

CRC Project A-119 Data Files

Very Low PM Mass Measurements Phase 2: Evaluation of Partial Flow Dilution Executive Summary

Journal Article: Evaluation of Partial Flow Dilution Systems for Very Low PM Mass Measurements – Published November 2018

Journal Article: Impacts of Exhaust Transfer System Contamination on Particulate Matter Measurements – Published February 2020

Role of Meteorology, Emissions and Smoke on O₃ in the South Coast Air Basins

Keywords: University of Washington, Volatile Organic Compounds (VOCs), Total Organic Gases (TOGs), O₃ Design Value (ODV), Reactive Organic Gases (ROGs), Generalized Additive Models (GAMs), Daily Max Temperature (DMT), Emission Inventory (EI), National Ambient Air Quality Standards (NAAQS).   

Revisit Lynwood, CA: On-Road Remote Sensing of Automobile Emissions in the Lynwood, CA: 2018

Atmospheric Impacts of VOC Emissions: Formation Yields of Organic Nitrates in Reactions of Organic Peroxy Radicals with NO

Keywords: University Corporation for Atmospheric Research (UCAR), volatile organic compounds (VOC), nitrogen oxide (NOx), alkane chemistry, organic nitrates, Front Range Air Pollution and Photochemistry Éxperiment (FRAPPÉ)

Gasoline Direct Injection (GDI) Engine Wear Test Development

Keywords: Southwest Research Institute, SwRI, Gasoline Direct Injection (GDI) Engine, Ecoboost engine, Port Fuel Injection (PFI) engine

CRC Internal Diesel Injector Deposit (IDID) Test:Hardware, Fuel, and Additive Evaluations

Appendices

Keywords: Southwest Research Institute, SwRI,  IDID test system, Internal Diesel Injector Deposit (IDID) Test, Variable Angle Spectroscopic Ellipsometer (VASE),  pintle deposits,  injector deposit test rig,  Deposit Measurement

Combustion and Engine-Out Emissions Characteristics of a Light Duty Vehicle Operating on a Hydrogenated Vegetable Oil Renewable Diesel

*This report has been revised from the original posting.

Keywords: UC Riverside, CE-CERT, engine-out emissions and combustion characteristics, Hydrogenated vegetable oil (HVO),  Ultra Low Sulfur Diesel (ULSD),  total hydrocarbons (THC), oxides of nitrogen (NOx), carbon monoxide (CO), carbon dioxide (CO2), particulate matter (PM), soot mass, solid particle number (SPN)

On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Fall 2018

Keywords: University of Denver, Remote Sensing Device (RSD), Vehicle Emissions Trends, On-Road Measurement, FEAT

Review of Low-Speed Pre-Ignition Literature

Keywords: FEV, Low Speed Pre-Ignition (LSPI), combustion engines, Direct-injected boosted gasoline engines, literature review, Stochastic Pre-Ignition (SPI), Mega Knock (MK), Super Knock (SK)

Energy & Fuels Journal Article

Erratum to the AVFL-18a Energy & Fuels Journal Article

GCxGC Studies of Palette Compounds – CanmetEnergy Internal Report for AVFL-18a

NIST Paper on Selected Surrogate Fuel Properties

Autoignition of CRC diesel surrogates at low temperature combustion conditions: Rapid compression machine experiments and modeling

Development of a diesel surrogate for improved autoignition prediction: Methodology and detailed chemical kinetic modeling

Alternative Oxygenate Effects on Emissions

E-129 Data Summary (Blinded)

Keywords: SGS Transportation, Spark Ignition Direct Injection (SIDI); LA92 Unified Cycle; tailpipe emissions; PM Emissions, Oxygenated fuel effects

Evaporative Emissions Breakdown Including Permeation Effects and Diurnal Emissions on Aging Advanced Evaporative Emissions Certified Vehicles

Analysis of Weekday/Weekend Differences in Ambient Particulate Nitrate Concentrations and Formation in Southern California

Part 1

Part 2

Volume 1 AE Journal Article

The Mechanisms of Reactions Influencing Atmospheric Ozone

Source Apportionment of Emissions from Light-Duty Gasoline Vehicles 
and Other Sources in the United States for Ozone and Particulate Matter

Evaluation of Data sources for Improving NEI Inputs

Truck Stop Database Memo

Truck Stop Database

Exhaust Emissions of Average Fuel Composition

Database

A Vehicle Tank Fuel Flush Effectiveness Evaluation Program

Combustion Chamber Deposit Research Tool Development Part 1 – Vehicle Deposits and Emissions

2003 CRC Intermediate-Temperature Volatility Program

2001 CRC Hot-Fuel-Handling Program Follow-Up Study

Port Fuel Injector Fouling using the PFI Bench Rig – Evaluation of Florida Gasoline, OEM Injectors, and Deposit Control Additives

2005 CRC Hybrid Driveability Workshop

Combustion Chamber Deposit Research Tool Development, Part 2 Engine Dynamometer Testing

Critique of and Recommendations for the CRC Octane Acceleration Technique

2006 CRC Hot-Fuel-Handling Program

Biodiesel Blend Low-Temperature Performance Validation CRC Project: DP-2a-07 June 2008

2008 CRC COld-Start and Warmup E85 and E15/E20 Driveability Program

Silver Fuel Level Sensor Corrosion Program

Diesel Fuel Lubricity Requirements for LDD Vehicles June 2009

2008 CRC Cold-Start and Warmup E85 Cold Ambient Temperature Driveability Program July 2009

Biodiesel Blend Low-Temperature Performance Validation June 2010

2009-2010 CRC/ASTM Hot-Fuel-Handling Program
(For Classes D-4 and E-5 Gasoline) October 2010

2010 CRC Altitude Hot-Fuel-Handling Program

Fuel Antiknock Quality-Engine Response to RON versus MON – Scoping Tests

Mathematical Prediction of Flammability of Ethanol-Containing Fuels August 2011

Review to Determine the Benefits of Increasing Octane Number on Gasoline Engine Efficiency: Task 1

Intermediate-Level Ethanol Blends Engine Durability Study

Scoping Study to Evaluate Two Rig Tests for Internal Injector Sticking

Review to Determine the Benefits of Increasing Octane Number on Gasoline Engine Efficiency: Analysis and Recommendations – Tasks 2-5

Internal Injector Deposits: A Scoping Study to Evaluate the Delphi Test Rig

2013 CRC Intermediate-Temperature E15 Cold-Start and Warm-Up Vehicle Driveability Program

Internal Diesel Injector Deposits

Natural Gas Vehicle Fuel Survey

Station Photographs

ULSD Corrosion Study Screening Criteria for Site Selection (1 July 2014)

Diesel Fuel Storage and Handling Guide

2014 CRC Hot-Fuel-Handling Program

Evaluation of an Automated Driveability Rating System (AVL-DRIVETM) during the 2013 CRC INTERMEDIATE-TEMPERATURE E15 COLD-START AND WARM-UP VEHICLE DRIVEABILITY PROGRAM