Publications

Roach, D.P. (2021). Performance Evaluation of Comparative Vacuum Monitoring and Piezoelectric Sensors for Structural Health Monitoring of Rotorcraft Components. https://doi.org/10.2172/1809128

Roach, D.P. (2020). Application and Certification of Comparative Vacuum Monitoring Sensors for Structural Health Monitoring of 737 Wing Box Fittings. https://doi.org/10.2172/1660800

Roach, D.P., Swindell, P., & Swindell, P. (2019). Generating viable data to accurately quantify the performance of SHM systems [Conference Poster]. Structural Health Monitoring 2019: Enabling Intelligent Life-Cycle Health Management for Industry Internet of Things (IIOT) - Proceedings of the 12th International Workshop on Structural Health Monitoring. https://doi.org/10.12783/shm2019/32220

Ely, G.R., Roach, D.P., Rice, T.M., Paquette, J., & Paquette, J. (2018). Critical Cost-Effective Wind Blade Inspections Using Autonomous Inspection Systems [Conference Poster]. https://www.osti.gov/biblio/1582289

Ely, G.R., Roach, D.P., Rice, T.M., Paquette, J., & Paquette, J. (2018). Blade Reliability Collaborative - Evolving Advanced NDI: Health Monitoring for Enhanced In-Service Life & Accurate QA to Aid Wind Blade Production [Conference Poster]. https://www.osti.gov/biblio/1582288

Ely, G.R., Roach, D.P., Rice, T.M., Nelson, G., Paquette, J., & Paquette, J. (2018). Development and Evaluation of a Drone-Deployed Wind Turbine Blade Nondestructive Inspection System. https://doi.org/10.2172/1528806

Roach, D.P., Rice, T.M., & Rice, T.M. (2018). Addressing technical and regulatory requirements to deploy structural health monitoring systems on commercial aircraft [Conference Poster]. 31st Congress of the International Council of the Aeronautical Sciences, ICAS 2018. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85060461180&origin=inward

Roach, D.P. (2018). Use of comparative vacuum monitoring sensors for automated, wireless health monitoring of bridges and infrastructure [Conference Poster]. Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges - Proceedings of the 9th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2018. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85067081957&origin=inward

Roach, D.P., Rice, T.M., Ely, G.R., Paquette, J., & Paquette, J. (2017). Innovative Efficient and Effective Methods to Address Wind Blade Production and In-Service Inspection Needs [Conference Poster]. https://www.osti.gov/biblio/1432337

Roach, D.P., Rice, T.M., Rulli, R., Dotta, F., & Dotta, F. (2017). Adoption of SHM Systems to Address Families of Aircraft Integrity Checks [Conference Poster]. https://www.osti.gov/biblio/1432003

Roach, D.P., Rice, T.M., Swindell, P., & Swindell, P. (2017). Comparison of Multiple Statistical Methods for Calculating the Probability of Detection from SHM Systems [Conference Poster]. https://www.osti.gov/biblio/1431987

Roach, D.P., Rice, T.M., Paquette, J., & Paquette, J. (2017). Probability of Detection Study to Assess the Performance of Nondestructive Inspection Methods for Wind Turbine Blades. https://doi.org/10.2172/1374030

Roach, D.P., Rice, T.M., & Rice, T.M. (2017). Convergence of Multiple Statistical Methods for Calculating the Probability of Detection from SHM Sensor Networks [Conference Poster]. https://doi.org/10.12783/shm2017/14209

Paquette, J., Roach, D.P., Rice, T.M., & Rice, T.M. (2016). Quantifying Reliability of Wind Blade NDI [Conference Poster]. https://www.osti.gov/biblio/1414055

Neidigk, S., Roach, D.P., Rice, T.M., & Rice, T.M. (2016). A Composite NDI Training Course to Address the Growing Need for Composite Laminate Inspections [Conference Poster]. https://www.osti.gov/biblio/1404796

Roach, D.P., Rice, T.M., & Rice, T.M. (2016). Wide Area Monitoring of Aircraft Structures Using Acousto-Ultrasonic Sensor Networks [Conference Poster]. https://www.osti.gov/biblio/1398324

Roach, D.P. (2016). Automated Health Monitoring of Rail Cars and Railroad Bridges Using Embedded Sensors [Conference Poster]. https://www.osti.gov/biblio/1398319

Roach, D.P. (2016). Automated Health Monitoring of Rail Cars and Railroad Bridges Using Embedded Sensors [Conference Poster]. https://www.osti.gov/biblio/1380193

Roach, D.P. (2016). FAA Research Program Webinar Series on Structural Health Monitoring - Module 3: Integration of SHM into Airline Maintenance Programs [Presentation]. https://www.osti.gov/biblio/1514666

Roach, D.P. (2016). FAA Research Program Webinar Series on Structural Health Monitoring - Module 2: SHM Validation and Approval for Routine Use [Presentation]. https://www.osti.gov/biblio/1514661

Roach, D.P. (2016). FAA Research Program Webinar Series on Structural Health Monitoring - Module 1: Introduction to SHM and Implementation [Presentation]. https://www.osti.gov/biblio/1514662

Roach, D.P., Rice, T.M., Neidigk, S., & Neidigk, S. (2015). Use of Probability of Detection Studies to Establish the Reliability of Quality Assurance Measures in the Wind Industry [Conference Poster]. https://www.osti.gov/biblio/1327862

Neidigk, S., Roach, D.P., Rice, T.M., Duvall, R.L., & Duvall, R.L. (2015). FAA Composite Inspector Training Course to Enhance Proficiency and Improve Reliability [Conference Poster]. https://www.osti.gov/biblio/1327802

Roach, D.P., Rice, T.M., Neidigk, S., Piotrowski, D., Linn, J., & Linn, J. (2015). Establishing the Reliability of SHM Systems Through the Extrapolation of NDI Probability of Detection Principles [Conference Poster]. https://www.osti.gov/biblio/1256568

Roach, D.P. (2015). Calculating Probability of Detection for SHM Systems Using One-Sided Tolerance Intervals [Presentation]. https://www.osti.gov/biblio/1258205

Paquette, J., Rice, T.M., Neidigk, S., Roach, D.P., Duvall, R.L., & Duvall, R.L. (2015). Non-Destructive Inspection of Blades [Conference Poster]. https://www.osti.gov/biblio/1244426

Neidigk, S., Roach, D.P., Rice, T.M., Duvall, R.L., & Duvall, R.L. (2015). Advances in Ultrasonic Nondestructive Inspection (NDI) Methods for Detecting Hidden and Deeply-Embedded Damage in Wind Blades [Conference Poster]. https://www.osti.gov/biblio/1244918

Roach, D.P., Neidigk, S., Rice, T.M., Duvall, R.L., Paquette, J., & Paquette, J. (2014). Development and Assessment of Advanced Inspection Methods for Wind Turbine Blades Using a Focused WINDIE Experiment [Conference Poster]. https://doi.org/10.2514/6.2015-0998

Neidigk, S., Roach, D.P., Rice, T.M., Duvall, R.L., & Duvall, R.L. (2014). Inspection Methods for Characterizing Subsurface Impact Damage in Solid Laminate Aerospace Composites [Conference Poster]. https://www.osti.gov/biblio/1315227

Roach, D.P., Rice, T.M., & Rice, T.M. (2014). A Quantitative Assessment of Advanced NDI Techniques for Detecting Flaws in Composite Laminate Aircraft Structures. Draft. https://doi.org/10.2172/1762097

Roach, D.P., Bond, R., Adams, D., & Adams, D. (2014). Structural Health Monitoring for Impact Damage in Composite Structures. https://doi.org/10.2172/1154712

Roach, D.P. (2013). Validation and Verification Processes to Certify SHM Solutions for Commercial Aircraft Applications [Conference]. https://www.osti.gov/biblio/1115109

Roach, D.P., Neidigk, S., Rice, T.M., Duvall, R.L., & Duvall, R.L. (2013). Inspection Options for Detecting Various Types of Impact Damage in Composite Structures [Conference]. https://www.osti.gov/biblio/1115103

Roach, D.P., Rice, T.M., & Rice, T.M. (2013). Paving the Path: Structural Health Monitoring Certification Program [Conference]. https://www.osti.gov/biblio/1115127

Roach, D.P., Rice, T.M., & Rice, T.M. (2013). Probability of Detection Studies to Quantify Flaw Detection in Composite Laminate Structures [Conference]. https://www.osti.gov/biblio/1115043

Roach, D.P. (2013). Validation and Verification Processes to Certify SHM Solutions for Commercial Aircraft Applications [Conference]. https://www.osti.gov/biblio/1115065

Paquette, J., Maniaci, D.C., Griffith, D., Roach, D.P., Rice, T.M., & Rice, T.M. (2013). BRC 8/15/2013 Review Meeting Report [Presentation]. https://www.osti.gov/biblio/1666276

Roach, D.P. (2013). Validation and Verification Processes to Certify SHM Solutions for Commercial Aircraft Applications [Conference]. https://www.osti.gov/biblio/1115463

Roach, D.P., Neidigk, S., Rice, T.M., Duvall, R.L., & Duvall, R.L. (2012). Rapid Flaw Detection in Wind Turbine Blade Assemblies Using Phased Array Ultrasonics [Conference]. https://www.osti.gov/biblio/1116838

Roach, D.P. (2012). Development of a structural health monitoring system for the life assessment of critical transportation infrastructure. https://doi.org/10.2172/1035338

Roach, D.P., Neidigk, S., & Neidigk, S. (2011). Does the Maturity of Structural Health Monitoring Technology Match User Readiness? [Conference]. https://www.osti.gov/biblio/1120322

Roach, D.P., Rackow, K.A., & Rackow, K.A. (2011). Probability of Detection Studies to Quantify Flaw Detection in Composite Laminate Structures [Conference]. https://www.osti.gov/biblio/1120394

Roach, D.P., Rackow, K.A., Duvall, R.L., Paquette, J., & Paquette, J. (2011). Blade Reliability Collaborative: NDI for Wind Turbine Blades Program Review [Presentation]. https://www.osti.gov/biblio/1671597

Roach, D.P., Duvall, R.L., & Duvall, R.L. (2010). Detection of exposure damage in composite materials using Fourier transform infrared technology [Conference]. https://www.osti.gov/biblio/1026935

Roach, D.P., Neidigk, S., & Neidigk, S. (2010). Structural health monitoring survey : aviation industry view regarding SHM integration into aircraft maintenance programs [Conference]. https://www.osti.gov/biblio/1027020

Hartman, R., Roach, D.P., & Roach, D.P. (2010). FAA Airworthiness Assurance NDI Validation Center (AANC) operated by Sandia National Laboratories [Conference]. https://www.osti.gov/biblio/1027018

Roach, D.P. (2010). Use of technology assessment databases to identify the issues associated with adoption of structural health monitoring practices [Conference]. https://www.osti.gov/biblio/1026986

Roach, D.P. (2008). Manually-Deployed Nondestructive Inspection vs. In-Situ Structural Health Monitoring: Advantages Disadvantages and Limitations [Presentation]. https://www.osti.gov/biblio/1698352

Roach, D.P. (2008). Structural Health Monitoring: Development of an FAA R&D Roadmap [Presentation]. https://www.osti.gov/biblio/1706352

Roach, D.P. (2008). Real time crack detection using mountable comparative vacuum monitoring sensors. Proposed for publication in the Journal of Smart Structures and Systems.. https://www.osti.gov/biblio/948235

Roach, D.P. (2008). Data Package Supporting Application and Certification of Comparative Vacuum Monitoring Sensors For In-Situ Crack Detection [Presentation]. https://www.osti.gov/biblio/1712604

Roach, D.P., Nelson, C., & Nelson, C. (2007). Detection of Small Corrosion Levels in Multi-Layered Joints [Conference]. https://www.osti.gov/biblio/1148497

Roach, D.P., DiMambro, J., & DiMambro, J. (2006). Enhanced Inspection Methods to Characterize Bonded Joints: Moving Beyond Flaw Detection to Quantify Adhesive Strength [Conference]. https://www.osti.gov/biblio/1264223

Roach, D.P. (2006). FAA Airworthiness Assurance NDI Validation Center Operated by Sandia National Laboratories [Presentation]. https://www.osti.gov/biblio/1725679

Roach, D.P. (2006). Application and Certification of Comparative Vacuum Monitoring Sensors for In-Situ Crack Detection [Conference]. https://www.osti.gov/biblio/1263997

Roach, D.P. (2006). FAA Airworthiness Assurance NDI Validation Center Operated by Sandia National Laboratories October 2006 [Presentation]. https://www.osti.gov/biblio/1725693

Roach, D.P. (2006). FAA Airworthiness Assurance Center Operated by Sandia National Labs April 2006 [Presentation]. https://www.osti.gov/biblio/1725692

DiMambro, J., Roach, D.P., Rackow, K.A., & Rackow, K.A. (2006). A composite honeycomb probability of detection (POD) experiment using an uncooled infrared camera for pulsed thermography [Conference]. https://www.osti.gov/biblio/891700

Roach, D.P., Walkington, P., Rackow, K.A., Rackow, K.A., & Rackow, K.A. (2005). Pulse-echo ultrasonic inspection system for in-situ nondestructive inspection of Space Shuttle RCC heat shields. https://doi.org/10.2172/923155

Roach, D.P., Rackow, K.A., & Rackow, K.A. (2005). Development of bonded composite doublers for the repair of oil recovery equipment. https://doi.org/10.2172/923167

DiMambro, J., Werner, P., Montano, I., Roach, D.P., Langwell, G., Walkington, P., Jacob, Z., & Jacob, Z. (2005). Visual inspection results of selected Boeing 737 and 747 dual load path flight control components [Conference]. https://www.osti.gov/biblio/986603

Roach, D.P., Roach, D.P., Rackow, K.A., & Rackow, K.A. (2004). Development and utilization of composite honeycomb and solid laminate reference standards for aircraft inspections [Presentation]. https://doi.org/10.2172/918390

Roach, D.P. (2004). An inspector calls : the search for hidden flaws in composite honeycomb structures. Proposed for publication in The Aerospace Testing International.. https://www.osti.gov/biblio/952122

Roach, D.P. (2003). NDE of composites via quadrupole resonance spectroscopy [Conference]. https://www.osti.gov/biblio/923846

Roach, D.P., Rackow, K.A., Dunn, D.P., & Dunn, D.P. (2003). Installation of adhesively bonded composites to repair carbon steel structure [Conference]. https://www.osti.gov/biblio/917144

Roach, D.P. (2002). Damage Tolerance Assessment of Bonded Composite Doubler Repairs for Commercial Aircraft Applications. Advances in the Bonded Composite Repair of Metallic Aircraft Structure. https://doi.org/10.2172/677126

Roach, D.P., Rackow, K.A., & Rackow, K.A. (2001). Assessing Inspection Sensitivity as it Relates to Damage Tolerance in Composite Rotor Hubs [Conference]. https://www.osti.gov/biblio/784026

Roach, D.P., Rackow, K.A., & Rackow, K.A. (2001). An Experiment to Assess Flaw Detection in Composite Honeycomb Structures [Conference]. https://www.osti.gov/biblio/784000

Roach, D.P. (2000). Further Evolution of Composite Doubler Aircraft Repairs Through a Focus on Niche Applications [Conference]. https://www.osti.gov/biblio/761052

Roach, D.P., Walkington, P., & Walkington, P. (2000). Corrosion detection in multi-layered rotocraft structures [Conference]. https://www.osti.gov/biblio/756089

Redmond, J.M., Roach, D.P., Rackow, K.A., & Rackow, K.A. (2000). Active sensors for health monitoring of aging aerospace structures [Conference]. https://www.osti.gov/biblio/752614

Redmond, J.M., Roach, D.P., Rackow, K.A., & Rackow, K.A. (2000). Active sensors for health monitoring of aging aerospace structures [Conference]. https://www.osti.gov/biblio/752169

Roach, D.P. (1999). Development of Composite Honeycomb and Solid Laminate Reference Standards to Aid Aircraft Inspections. Journal of Nondestructive Testing. https://www.osti.gov/biblio/4187

Roach, D.P. (1999). Full-Scale Structural and NDI Validation Tests of Bonded Composite Doublers for Commercial Aircraft Applications. https://doi.org/10.2172/4368

Roach, D.P. (1998). Development and validation of nondestructive inspection techniques for composite doubler repairs on commercial aircraft. https://doi.org/10.2172/672084

Roach, D.P. (1998). Development of a biaxial test facility for structural evaluation of aircraft fuselage panels [Conference]. https://www.osti.gov/biblio/671985

Roach, D.P. (1998). Improving aircraft composite inspections using optimized reference standards [Conference]. SAE Technical Papers. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85072448053&origin=inward

Roach, D.P. (1997). Results from FAA program to validate bonded composite doublers for commercial aviation use [Conference]. https://www.osti.gov/biblio/522768

Roach, D.P. (1997). Development program to certify composite doubler repair technique for commercial aircraft [Conference]. https://www.osti.gov/biblio/516014

Roach, D.P. (1996). Nondestructive inspection of bonded composite doublers for aircraft [Conference]. Proceedings of SPIE - The International Society for Optical Engineering. https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0030370323&origin=inward

Roach, D.P. (1996). Validation of bonded composite doubler technology through application oriented structural testing [Conference]. https://www.osti.gov/biblio/266914

Roach, D.P. (1995). Development of a corrosion detection experiment to evaluate conventional and advanced NDI techniques [Conference]. https://www.osti.gov/biblio/187241

Roach, D.P. (1995). Performance analysis of bonded composite doublers on aircraft structures [Conference]. https://www.osti.gov/biblio/95298

Roach, D.P. (1994). Emerging nondestructive inspection methods for aging aircraft. https://doi.org/10.2172/10136510

Roach, D.P. (1991). Development of an underwater spin facility for combined environment testing [Conference]. https://www.osti.gov/biblio/5155219