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Failure Forensic Mechanical And Materials Engineer

Location:
Houston, TX, 77002
Salary:
150,000
Posted:
March 12, 2024

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Resume:

RESUME

DR. D. C. DAVIS, B.S., M.S., Ph.D.

Consultant – Stress & Failure Analyst

Nanotechnologist

Proprietor

DCD CONSULTANCY SERVICES, LLC

HOUSTON, TEXAS USA

Fellow – American Society of Mechanical Engineers (ASME) International Member - Sigma Xi, Clear Lake, “The Scientific Research Honor Society” FORMAL EDUCATION:

Ph.D. - Mechanics, Rensselaer Polytechnic Institute Department of Aerospace Engineering, Mechanical Engineering & Mechanics M.S. - Engineering (Mechanical), Union College

B.S. - Engineering Mechanics, Pennsylvania State University PROFESSIONAL EXPERIENCES, TRAINING & SKILLS:

Mechanical System Drafting & Design.

OM, SEM, TEM, Raman Spec Fracture/Failure.

ZOOM TEAM Computer Teleconferences.

MATLAB Computing System.

Fiber Polymers Nanocomposites.

Elevated Temp. Bi-axial Creep - Fatigue Metals.

Metals; Superalloys – Waspaloy, Inconel.

FEM – Mechanical, Thermal, Elastic – Plastic.

Thermomechanical Fatigue Testing & Analysis.

Fiber Composites Polymers - Strength, Fatigue.

Bi-Axial Metal High Temperature Fatigue –Creep.

Oil & Gas Transmission Pipeline Failures Repair.

Fracture Toughness- Metals, Ceramics Polymers.

Rehabilitation Methods via Nanotechnology.

Fractography - Metals, Ceramics, Polymers

Corrosion-Mechanical Components Failures

ANSYS FEM Analysis Introductory Course

Sandia Wind Turbine Blade Reliability Workshop.

Vibrations and Seismic Analyses

ASME PV Design & Analysis B31.3 Codes

CONTACT INFORMATION:

Email: ad4alz@r.postjobfree.com

Phone/Cell: 832-***-****

INTRODUCTION & ASPIRATIONS

Dr. D. C. Davis, Ph.D., is seeking a position of a Failure & Forensic Analyst in Mechanical and Materials Engineering fields. He has experiences in managing of complex engineering research project and leading highly skilled professionals, education & human resources development, research & scholarship, product application, business development & growth within entities seeking to be a leading global Enterprise and maintaining their elite status.

Dr. Davis earned his Bachelor of Science (B.S.) in Engineering Mechanics at Pennsylvania State University, his Master of Science (M.S.) in Engineering (Mechanical) at Union College and his Doctor of Philosophy (Ph.D.) in Mechanics at the Rensselaer Polytechnic Institute.

Dr. Davis' professional career experience includes significant leadership positions in industry, academe and government service. He has been a project engineer and researcher in nuclear energy, aerospace & ground transportation, steam and gas turbines, pulp and paper, oil & gas transmission pipelines, and renewable energy (wind) industries. He served as Manager of Failure Analysis (FA) in an apparatus services divisions within a large corporation and conducted field Failure Analyses of mechanical components, systems and materials thereof, within some of these industries. Dr. Davis has also worked in academic teaching – physics, engineering design & mechanics, and material sciences. He has conducted laboratory research studies on failure mechanisms of materials, components, and structures. His work outcomes have been presented at numerous scholarly gatherings and published as highly cited peer- reviewed articles in top international archival journals. He is well recognized for his research and achievements in creep - fatigue failure analyses of metal alloys at elevated temperatures, and fatigue and fracture of fiber reinforced polymeric nanocomposites. The metals include low- alloyed & stainless steels, and corrosion resistant nickel-based superalloys. The composite materials in his Research and Development (R&D) studies were an epoxy, polyurethane or polystyrene polymeric matrix reinforced with either glass or carbon fibers. The nanomaterials include surfaced - treated carbon nanotubes, nanofiber and nanoclays. Dr. Davis’ government service, in addition to the U.S. Military, was with the National Science Foundation (NSF) where he had a national program responsibility for materials engineering research, development and education in the Civil – Mechanical Systems

(CMS) Division at NSF. Dr. Davis has broad knowledge and experience in the fields of Engineering Mechanics and Failure Analyses of materials, mechanical components and systems. In university administration he has directed units housing the Sciences, Technologies & Engineering and Mathematics (STEM) disciplines. Plus, he was the Operations Director of a multi-university Institute for advanced Bio- nanomaterials research & education sponsored by the National Aeronautics and Space Administration (NASA), Department of Defense (DoD), Department of the Air Force, Air Force Research Laboratory (AFRL) and the National Science Foundation (NSF). Dr. Davis has affiliations with numerous professional science and engineering organizations. He holds the membership rank of Life Fellow in the American Society of Mechanical Engineers

(ASME) International, an honor bestowed upon less than 3% of the worldwide membership. He was a past chair of the Executive Committee of the Materials Division. Dr. Davis served as the General Chair of the International Mechanical Engineering Congress and Exhibition

(IMECE). He also participates with other professional organizations, to include, American Society for Materials (ASM), American Society for Testing and Materials (ASTM), Society for the Advancement of Material and Process Engineering (SAMPE), National Association of Corrosion Engineers (NACE) and American Society of Civil Engineers (ASCE) Mechanics Division.

Dr. Davis, a Member of the American Society for Engineering Education (ASEE), was elected by the international membership to serve on the Board of Directors, and concurrently, Chair of the Professional Interest Committee (PIC) IV.

Dr. Davis is an invited Senior Member of Sigma Xi, “The Scientific Research Honor Society”. Hence, Dr. Davis is an associate of the most renowned scholars and achievers worldwide.

Dr. Davis in recent professional endeavors has directly contributed in total toward multi-millions of dollars M) in the finanical incomes and savings for his employers, clients and associates toward accomplishing their operational endeavors and aspirations. Dr. Davis has been a strong advocate for students in the sciences and engineering. His programs have supported hundreds of undergraduate and graduate students. He obtained scholarships and fellowships from governments, industry and private sources. Federal government agencies award sources were NSF, NASA, Energy, Defense and Education. Dr. Davis was awarded several NSF Research Experience for Undergraduates

(REUs) grants. Some of his former undergraduate students, later as graduate students, were awarded United Sates of America (USA) NSF or National Defense fellowships. The corporate sponsor sources included many of the major corporations in the USA. Dr. Davis was a founding faculty advisor for WIE, SHPE, NSBE, and AISES engineering and science student organizations. Dr. Davis mentored hundreds of women and underrepresented minority students during his stay in academe. Many of those former students are now corporate executives, well positioned government officials, or tenured faculty members in academe. Some of those highly-achieved former students are noted throughout this document. Dr. Davis is an academic and career advisor to ALL students and junior professionals, where he has espoused the virtues of such a professional career that he has enjoyed.

Dr. Daniel C. Davis would be an invaluable asset to any Enterprise he would serve. D. C. Davis, B.S., M.S., Ph.D.

Failure Analyst, Stress & Materials Engineer

Researcher, Academician, Nanotechnologist

Proprietor

DCD CONSULTING SERVICES, LLC

Life Fellow – American Society of

Mechanical Engineers (ASME) International

Invited Member - Sigma Xi, Clear Lake Chapter

“The Scientific Research Honor Society”

CONTACT INFORMATION:

Email: ad4alz@r.postjobfree.com

Telephone: 832-***-****

FORMAL EDUCATION:

Ph.D. - Mechanics, Rensselaer Polytechnic Institute Department of Aerospace Engineering, Mechanical Engineering & Mechanics M.S. - Engineering (Mechanical), Union College

B.S. - Engineering Mechanics, Pennsylvania State

PROFESSIONAL EXPERIENCES, TRAINING & SKILLS

Fracture/Failure SEM, TEM, Raman Imaging

ZOOM Computer Teleconferences

MATLAB Computing System

Metals, Fiber Polymers, Nanocomposites

High Temp. BI-Axial Creep - Fatigue Alloyed

Metals; Superalloys – Waspaloy, Inconel.

Thermomechanical Fatigue Testing & Analysis

Fiber Composites Polymers - Strength, Fatigue

Bi-Axial Metal High Temperature Fatigue

O& G Transmission Pipeline Failures Repair

Finite Element Methods (ANSYS Intro))

Fracture - Metals, Ceramics, Polymers, Composites

Pipeline Rehabilitation Methods via Nanotechnology. Fractography Modes - Metals, Ceramics, Polymers

Composites Glass & Carbon Fiber Polymer Fabrication Corrosion-Mechanical Metal Components Failures

Thermal Stress Analysis

Sandia Wind Turbine Blade Reliability Workshop.

Vibrations and Seismic Analyses

Professional Employee Management Course

ASME BPV Design & Analysis B31.3 Codes

PRIOR EMPLOYMENTS & COLLABORATIONS

(LIMITED)

DCD CONSULTING, LLC. 2013 – PRESENT

Proprietor, Principal Consultant & Failure Analyst. Dr. Davis here developed proposals and programs emphasizing mechanics, materials, composites or nanotechnologies for applications in aerospace, oil & gas, civil infrastructure, transmission pipelines and pressure vessels, and renewable (offshore wind) energy. He managed highly - funded interdisciplinary and multi – institution/university R&D projects. He is an Invited Expert Reviewer of mechanics materials, components or systems manuscripts submitted for publication in top international journals. He conducted Expert Failure Analyses (FA) representing insurance, American International Group (AIG), law firms and their clients, corporations, or individuals in legal actions brought by Adversaries. Analyses were on industrial or domestic equipment and products with resulting Research - based FA Reports for the more than likely RCF. Dr. Davis’ scientific and engineering-based consulting, for example, included developing small minority or female - owned businesses. An example is the female - owned Pipewrap Inc., resulted in improving its share in the Transmission Pipeline rehabilitation market.

SAN JACINTO COLLEGE, DEPARTMENT OF MATHEMATICS AND ENGINEERING.

Faculty of Engineering & Professor.

Dr. Davis is an instructor in engineering courses: introduction to engineering, statics, dynamics, and engineering computing. He instructed drafting & design and demonstrated Creative Design and Problem-solving. An example was a well bore Down - Hole A-135 Metal Drill Pipe Failure. In these type exercises small teams of students were charged to propose a “Root Cause of Failure” (RCF), and as a team, make an oral presentation and provide a written Technical FA Report document. Here students were introduction to the Profession of Failure Analysis. Other valid industry-based FA projects would be introduced for future classes. Also implemented in the course were established approaches and techniques of Study Skills & Time Management so critical for retention rate improvements in STEM. RIMKUS CONSULTING GROUP, INC.

Senior Consultant

Dr. Davis provided Scientific Engineering Consulting and Failure Analyses (FAs) services to law & insurance firms, corporations and individuals. He performed materials and mechanical analyses of equipment & component failures within his expertise. He authored Expert FA Reports for these findings as required. Analyses were on Domestic Items, Business Products & Systems as oil & gas pipes & refinery equipment, and tankage components & systems. FA Reports were submitted proposing the RCF. UNIVERSITY OF HOUSTON, WIND ENERGY RESEARCH CENTER,

(WERC).

Research Professor & Consultant.

Dr. Davis was assigned primarily to assist in writing a proposal to the National Science Foundation (NSF) for establishing a multi-institution Engineering Research Center

(ERC) on Offshore Wind Energy. This effort would be to establish an externally funded WERC, for Renewable Energy through Offshore Wind. The WERC would include R&D application of Nanocomposite Materials to the Wind Energy System. The offshore installations would have a focus on nanotechnology in both Aeronautics and Civil Infrastructure fields. Dr. Davis’ research would have focused on the engineering sciences of Fatigue Failures and Fracture Toughness of fiber reinforced polymeric nanocomposites blades. Initially, nanomaterials would have included Functionalized Carbon Nanotubes (CNTs) or Nanofibers (CNFs), assuring a superior strength-to-weight fiber reinforced composite system. This mechanical-material property quality is necessary for wind turbine blades in application for large offshore wind turbines.

TEXAS INSTITUTE FOR INTELLIGENT BIO-NANO MATERIALS AND STRUCTURES FOR AEROSPACE VEHICLES (TIIMS), DEPARTMENT OF AEROSPACE ENGINEERING, TEXAS ENGINEERING EXPERIMENT STATION (TEES), TEXAS A&M UNIVERSITY SYSTEM.

Operations Director, TIIMS.

Dr. Davis managed the day-to-day operations, education and outreach programs, assessment and evaluation, budgets and reporting of the 20+ investigators at 6 universities in the TiiMS Institute for bio-nanotechnology, macro-micro-mechanics of materials and structures, and control theory, to be funded at $15M+ U.S. for a 10-year period. Appointed the multi-university Lead for a $40M+ U.S. Air Force Research Laboratory (AFRL) contract program through a Congressional Line Item to the U.S. Department of Defense (DoD). R&D focuses would be sensors and materials research. Dr. Davis would specifically have a research focus on strength, fracture, fatigue and failure of polymeric nanocomposites and supervised students and others in research on nanomaterials. Dr. Davis taught university level subject matters in engineering mechanics and materials etc. Supervised undergraduate & graduate students in support of his TIIMS Institute research and published widely as listed. NATIONAL SCIENCE FOUNDATION (NSF), DIRECTORATE FOR ENGINEERING, CIVIL MECHANICAL SYSTEMS DIVISION (CMS), MATERIALS ENGINEERING PROGRAM, Arlington VA.

Program Director

Dr. Davis was a Program Management for individual research grants and budgets for mechanics and materials engineering programs. He was responsible for strategic initiatives in materials engineering research. He managed an annual program budget of $3M+ and co- developed a new NSF-wide awards program for junior faculty, CAREER. In this assignment Dr. Davis continued to monitor related EEC, ERC and other center projects. NEW JERSEY INSTITUTE OF TECHNOLOGY (NJIT), NEWARK

COLLEGE OF ENGINEERING (NCE), ENGINEERING SCIENCE. Newark, NJ.

Associate Dean

Dr. Davis was the Administrator responsible for student programs in recruitment, advising, student organizations, and scholarships. Attempts to liaison with funding agencies and industry for NCE research and education programs. Managed the semester-long Professional Engineering in Training (EIT) preparation course offered for senior (4th year) engineering students planning to take the examination.

NATIONAL SCIENCE FOUNDATION, ENGINEERING EDUCATION AND CENTERS DIVISION, DIRECTORATE FOR ENGINEERING,

Arlington, VA.

Program Director

Dr. Davis had budget and management responsibilities for faculty development programs, National Science Foundation (NSF) Undergraduate Research Experiences

(REU), NSF fellowships Engineering Education coalitions (EECs), and Engineering Research Centers (ERCs) programs. Led annual progress reviews & evaluation of ERC and EEC projects at the awarded institutions. Review the annual team visit reports of ERC center projects to award continuation of funding. Up to 6 ERC projects were active during this appointment of Dr. Davis’ to NSF. He managed panel reviews of new proposal submissions for National Science Foundation (NSF) ERC funding. Each ERC funded project would have been funded at a $15 Million level for 10 years. During this period Dr. Davis was on the committee that authored the original NSF CAREER program announcement to funding junior faculty research/education initiation development projects. PENNSYLVANIA STATE UNIVERSITY, DEPARTMENT OF

ENGINEERING SCIENCE AND MECHANICS & OFFICE OF THE DEAN OF ENGINEERING, UNIVERSITY PARK, PA.

Director, Minority Engineering Program (MEP) & Professor. Dr. Davis administered programs to increase the recruitment and retention of students in engineering. As Associate Professor he taught at undergraduate and graduate levels in Engineering Mechanics – statics, dynamics, strength of materials. He conducted and supported research projects in elevated temperature creep-fatigue and thermomechanical fatigue failure mechanisms of alloyed metals. Made technical presentations at American Society for Testing and Materials (ASTM) national sessions, and published articles in the ASTM Special Technical Publications (STP). Acquired research and education grants - NSF Research Experience for Undergraduates (REUs) & Research Experiences for Teachers (RETs). Also, recruited underrepresented students for engineering, to include ones that graduated at the top student in the department for the entire undergraduate class. He participated in national efforts to increase diversity in engineering. These include being on the Board, National GEM Consortium, and Member, National Association Minority Engineering Program Administrators (NAMEPA). He submitted proposals for NSF education and engineering directorate funding. Dr. Davis served on NSF review panels for proposals submitted to both the Engineering and Education directorate programs. TEMPLE UNIVERSITY, DEPARTMENT OF MECHANICAL ENGINEERING Associate Professor

Instructor for undergraduate courses in material science and technology, fluid mechanics, statics, mechanical systems, mechanics of materials, and computer programming. PENNSYLVANIA STATE UNIVERSITY, OGONTZ CAMPUS, PHYSICS AND ENGINEERING.

Instructor

Physics laboratory lecturer in electricity and magnetism, engineering technology & mechanics. Instructor for design graphics and drawing, design process, materials technology. GENERAL ELECTRIC COMPANY (GE) COMPANY, ADVANCED

ENERGY SYSTEMS.

Senior Research Engineer

Stress analyses for wind turbine blades. Proposed failure criteria for composite wind turbine blades based on plasticity theories. Advocate for renewable energies, wind turbines, solar panels, and wood burning. Wind turbine blades at that time proposed to be constructed using Douglass fir wood.

GENERAL ELECTRIC (GE) COMPANY, APPARATUS SERVICES

DIVISION

Manager, Failure Analysis (FA)

Conducted on-site investigations of mechanical components failures - fans, blowers, pipes, paper rollers, found in the paper and pulp processing facilities, as an example. Claims submitted by the adversary that the repairs performed by the GE company mechanics or technicians were faulty and the cause of the subsequent poor performance or repeated failures of the component or system, as noted above. At an “on-site (Field) investigation”, pertinent information is obtained: component/system operating history, environmental history, stated visual observations of failure incident, identity and names of pertinent individuals and extensive photography of the failed component and surrounding conditions. An initial Technical Failure Analysis (FA) Report was then provided to GE management for their disposition. Re-evaluation and assessments were required in some cases.

GENERAL ELECTRIC (GE) COMPANY, MACHINERY APPARATUS OPERATION.

Stress Engineer

Dr. Davis performed stress analyses on pressure vessel components for the US Navy Nuclear Program using large-scale Finite Element Method (FEM) computer programs for thermal- mechanical evaluations. The analyses focused on discontinuity areas of pressure vessel tanks such as manholes, handholes, and piping. These analyses for analytical fatigue were according to US Navy nuclear pressure vessel design codes. Which are akin to the ASME pressure vessel and boiler codes. Thick-wall plate and vessel theory is the guiding science supporting these analyses. Dr. Davis held USA Department of Energy and US Navy nuclear security clearances at that time. These clearances currently are voided. Dr. Davis currently has no recall nor legal access to any reports or information gathered at those times. More than likely any information gathered would be invalid as United States (US) Navy nuclear designs have been modified to maintain USA military superiority in this area. Information related to these activities are held with the Nuclear Energy Propulsion Program.

GENERAL ELECTRIC COMPANY, CORPORATE RESEARCH AND

DEVELOPMENT (CRD), MECHANICAL ENGINEERING LABORATORY, SOLID MECHANICS UNIT.

Engineering Graduate

Worked on the development of thermo-elastic-plastic Finite Element Analysis (FEA) programs for analyzing Uranium Oxide nuclear fuel cell pellets – Zirconium metal cladding interactions in Boiling Water Reactor (BWR) core models. Developed were Finite Element Method (FEM) computer coding to evaluate zirconium cladding - fuel pellet thermal – physical interactions and fracture. Results from these studies are held within the General Electric (GE) Company and the Department of Energy. Dr. Davis currently has no legal access to this information, nor does he recall any contents. This information is within GE or the US Department of Energy.

UNITED STATES ARMY.

Second Lieutenant (O2), Captain (O3), United States Army Commissioned 2nd Lieutenant, University Park, PA. Small Unit Commander - regular and reserves. Discharged with honor at officer rank Captain (O3) in 1976. GENERAL ELECTRIC COMPANY (GE), ELECTRONIC COMPONENTS DIVISION, SEMICONDUCTOR PRODUCTS DEPARTMENT.

Graduate Student Development Program

Conducted manufacturer or assembly line worker down time. CONCLUSION.

The summaries of these prior employments were to provide justification for the selection of Dr. Davis as a Program Director for these open positions. APPENDIX

SELECTED RECENT PUBLICATIONS

a. Davis DC, Mensah TO. “Fabrication and fatigue of fiber reinforced polymer nanocomposites – a tool for quality control,” In: Chapter 10: Nanotechnology Commercialization: Manufacturing Processes and Products, T Mensah, B Wang, G Bothun, J Winter, V Davis, Eds., John Wiley & Sons, Inc., 2017 b. Withers GJ, Souza JM, Yu Y, Cercone L, Khabashesku VN, Davis DC. "Improved mechanical properties of a water - activated polyurethane - glass fiber composite reinforced with amino - functionalized carbon nanofibers," J Comp Mater (2016); 50(6):783-793. c. Withers GJ, Yu Y, Khabashesku VN, Cercone L, Souza JM, Davis DC. "Mechanical properties of a surface organomodified nanoclay reinforced epoxy-glass fiber composite," Composites: Part B

(2015); 72:175-182.

d. Davis DC,* Wilkerson JW, Zhu J, Hadjiev VG. "A strategy for improving mechanical properties of a fiber reinforced epoxy composite using functionalized carbon nanotubes," Compos Sci Tech

(2011); 71(8):1023-1182. — On Top 25 Hottest Articles List on ScienceDirect.com, J Comp Sci Tech, #25 most downloaded (read/popular) article, Full Year 2011. Most cited (#8) article published in Composites Science and Technology, 2011 - 2016. e. Sager RJ, *Klein PJ, Davis DC, Lagoudas DC, Warren GL, Sue H-J. "Interlaminar Fracture Toughness of Woven Fabric Composite Laminates with Carbon Nanotube/Epoxy Interleaf Films," J Appl Poly Sci (2011); 121:2394-2405.

f. Davis DC, *Whalen BD, "An experimental study of interlaminar shear fracture toughness of a nanotube reinforced composite," Comp Part B (2011); 42:105-116. On Top 25 Hottest Articles List on ScienceDirect.com, Compos Part B Engineering, #25 most downloaded article, Full Year 2011.

g. Davis DC, *Wilkerson JW, Zhu J, Ayewah DOO. "Improvements in mechanical properties of a carbon fiber epoxy composite using nanotube science and technology," Compos Struct (2010), 92(11): 2653-2662. - On Top 25 Hottest Articles on ScienceDirect.com, Compos Struct, #6/#8 most downloaded (read/popular) article, Full Year 2011&2012. h. Mall S, Katwyk DW, Bolick RL, Kelkar AD, Davis DC. "Tension-compression fatigue behavior of a H-VARTM manufactured unnotched and notched carbon/epoxy composite," Compos Struct

(2009); 90(2):201-207.

i. Hadjiev VG, Warren GL, Davis, DC, Sun L, Lagoudas DC, Sue H-J, "Raman microscopy of residual strains in CNT/Epoxy Composites", Carbon (2010); 48:1750-1756. j. *Ayewah DOO, Davis DC, Krishnamoorti R, Lagoudas DC, Sue H-J, Willson M. "A surfactant dispersed SWCNT-polystyrene composite characterized for electrical and mechanical properties," Compos A (2010); 41(7):842.

APPENDIX

SELECTED HISTORIC PUBLICATIONS

1. Zamrik SY, Davis DC, *Firth LC. "Isothermal and Thermomechanical Fatigue 316 Stainless Steel," Thermomechanical Fatigue Behavior of Materials, 2nd Vol., ASTM STP 1263, MJ Verrilli and MG Castelli, Eds., American Society for Testing and Materials, Philadelphia, pp. 96 – 116. 1996.

2. Zamrik SY, Davis DC. "Fatigue Crack Propagation from an Induced Surface Crack under Biaxial Stress Bending," with Published in: Advances in Fatigue Lifetime Predictive Techniques: Volume 3, ASTM STP 1292, MR. Mitchell and RW Landgraf, Eds., American Society for Testing and Materials, Philadelphia, PA, 1995.

3. Zamrik SY, Mirdamadi M, Davis DC "Ductility Exhaustion Criterion for Biaxial Fatigue-Creep Interaction in Type 316 SS at 1150oF (621oC),". Material Durability/Life Prediction Modeling, Materials for the 21st Century, ASME PVP-Vol. 290, pp. 107-134, 1994. 4. Zamrik SY, Davis DC. "A Simple Test Method and Apparatus for Biaxial Fatigue and Crack Growth Studies," Advances in Multiaxial Fatigue, ASTM STP 1191, D L McDowell and R Ellis, Eds., American Society for Testing and Materials, Philadelphia, pp. 204217, 1994. 5. Zamrik SY, Mirdamadi M, Davis DC. "A Proposed Model for Biaxial Fatigue Analysis Using the Triaxiality Factor Concept," Advances in Multiaxial Fatigue, ASTM STP 1191, DL McDowell and R Ellis, Eds., American Society for Testing and Materials, Philadelphia, pp. 85-105, 1993. 6. Zamrik SY, Davis DC. "Cyclic Stress Relaxation in Multiaxial Creep-Fatigue and Damage Assessment of a Type 316 Stainless Steel," Proceedings, 7th International Conference of Pressure Vessel Technology, vol. 1, pp. 613-625, 1992. 7. Zamrik SY Davis DC, Seibi A. "Fatigue Crack Propagation from an Induced Angled Surface Crack under Biaxial Anticlastic Bending," Proceedings, 7th International Conference on Pressure Vessel Technology, vol. 1, pp. 626-649, 1992.

8. Zamrik SY, Davis DC. "A Ductility Exhaustion Approach for Axial Fatigue-Creep Damage Assessment Using a Type 316 Stainless Steel," Transaction of the ASME, Journal of Pressure Vessel Technology, Vol. 113, May 1991, pp. 180-186. 9. Zamrik SY, Davis, DC. "Creep Damage Mechanisms and Life Assessment of Two Materials: Type 316 Stainless Steel and Waspaloy," Proceedings, ASM Conference on Life Assessment and Repair Technology for Combustion Turbine Hot Sections Components, R. Viswanathan and JM Allen, Eds., pp. 77-85, 1990.

10. Zamrik SY, Davis DC, *Rogers GT. “An experimental system for thermal mechanical biaxial fatigue analysis,” Fatigue Under Thermal and Mechanical Loadings, Bressers J, Remy L, Steen M, Valles JL, Eds, pp 15-24, Kluwer Academic Publishers, (1995) 11. Davis DC. "An Approach to Predicting Long-Term Toughness and Ductility in Cr-Mo-V Steel Alloys Using Short-Time Tests," Journal of Testing and Evaluation, JTEVA, 18, No. 4, 287-291, 1990.

APPENDIX

(Continued)

SELECTED PRESENTATIONS & LECTURES

(RESEARCH, EDUCATION NATIONAL & INTERNATIONAL)

Davis DC. “Future of Nanocomposites in Offshore Wind Energy Turbines,” NANOCON 2010, International Conference on “Nano Technology-Materials and Composites for Frontier Applications”, 14 - 15 October 2010 Pune, India. Davis DC, *Wilkerson JW and Zhu J, “Improved Durability of a SWCNT Nanocomposite Laminate in Fatigue,” Paper No. IMECE 12044, Proceedings, International Mechanical Engineering Congress and Exhibition (IMECE), November 2009.

*Ayewah DOO, Davis DC. “Mechanical and Electrical Characterization of a SWCNT Polystyrene Nanocomposite Material,”, Paper No. IMECE 11974, Proceedings, International Mechanical Engineering Congress and Exhibition

(IMECE), November 2009.

Davis DC, *Wilkerson JW, “A Carbon Nanotube Fiber Reinforced Composite for Improved Durability in Fatigue,” In Proceedings, 17th International Conference on Composite Materials (ICCM-17), July 26 - 31, 2009, Edinburgh, Scotland, p. F13.1.

Davis DC, *Wilkerson JW and Zhu J, “Failure Mechanisms of a Nanocomposite Laminate in Fatigue,” 16th International Conference on Composite/Nano Engineering (ICCE-16), Proceedings, July 20-26, 2008, Kunming, China.

*Ayewah DOO, Davis DC. “Mechanical and Electrical Characterization of a SWCNT Polystyrene Nanocomposite Material,” Paper No. IMECE 11974, Proceedings, International Mechanical Engineering Congress and Exhibition

(IMECE), November 2009.

Davis DC, * Wilkerson JW “A Carbon Nanotube Fiber Reinforced Composite for Improved Durability in Fatigue,”, In Proceedings, 17th International Conference on Composite Materials (ICCM-17), July 26 - 31, 2009, Edinburgh, Scotland, p. F13.1.

Davis DC. “Influence of Compression Cycling on the Life of a High Strength Composite,” Proceedings, International Mechanical Engineering Congress and Exhibition, Paper No. IMECE2007-41088, November 2007.

*Wilkerson JW, Davis DC, and Lagoudas DC, “Fatigue Life Characterization of Functionalized Carbon Nanotube Reinforced Woven Carbon Fiber Composites,” SES Conference, College Station, TX, October 21-24, 2007. Davis DC, Lagoudas DC, Barrera EV, Sayer B, *Ayewah DO, and Rojas G, “Interlaminar Shear Toughness of a Nanocomposite,” Proceedings, 16th International Conference on Composite Materials (



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