David Hallman, M.S., P.E. Email and Phone Number
David Hallman, M.S., P.E. work email
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David Hallman, M.S., P.E. personal email
David Hallman, M.S., P.E. phone numbers
I am a Licensed Professional Engineer in nine states with over thirty years combined experience in materials research, mechanical engineering and design, crash testing research and crash investigation and reconstruction, vehicle fire research and investigation, automotive mechanics and forensic mechanical and materials investigation. I hold degrees in mechanical engineering (BS) and materials science and engineering (MS).I work on a wide variety of forensic mechanical metallurgical investigations. These investigations have included but are not limited to an elevator failure involving materials and design issues, a personal injury involving a paper shredder, multiple cases involving farm equipment and personal injuries and / or fatalities, machine guarding cases, chair collapse cases, bolted joint failures, patient lifter failures, vehicle hand control issues, and tipped telehandler and boom crane cases.My automotive background coupled with my two degrees, extensive testing and research and continuing studies qualifies me for many aspects of vehicle mechanical failure investigation, crash investigation and reconstruction and vehicle fire investigation. Some of the cases investigated include a vehicle tie rod failure that triggered a cross over crash, multiple unintended vehicle acceleration cases and cases involving heavy truck brake failure. Since 2011, I have been involved with several different crash teams around the country and have been deeply involved in planning and executing low-speed and high-speed instrumented vehicle crash tests. These crashes have included pedestrians, cars, light trucks, motorcycles, ATVs, UTVs, busses, heavy trucks, farm equipment, scooters, trailers and vehicles striking all types of debris.
Hallman Engineering Llc
View- Website:
- hallmanengineering.com
- Employees:
- 1
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Hallman Engineering LlcOsseo, Mn, Us
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Consulting Engineer / OwnerHallman Engineering Llc Sep 2012 - PresentMinneapolis, Minnesota, UsRoot cause analysis of mechanical incidents and failuresForensic Mechanical Engineering InvestigationsCrash Investigation / ReconstructionCDR (crash data retrieval, "black box", EDR) collection and analysisVehicle Infotainment Data retrieval, collection, and analysisChip-Off Data Collection and AnalysisToyota Record Data Retrieval and AnalysisGeneral Vehicle Repair Data retrieval, collection, and analysisHeavy Truck Data Retrieval, collection, and analysisVehicle mechanical investigationsVehicle electrical investigationsVehicle fire origin and cause investigationsMechanical fire origin and cause investigations (structures)
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Adjunct FacultyMinnesota State University, Mankato Aug 2019 - 2024Mankato, Mn, UsI am teaching one class on Engineering Failure Analysis for the Integrated Engineering Department. -
Mechanical Design EngineerMts Systems Sep 2012 - Aug 2013Eden Prairie, Mn, UsMechanical design of test systems. -
Consulting EngineerCrane Engineering Sep 2009 - Aug 2012• Root cause analysis of mechanical incidents and failures. • Water loss investigations (including sprinkler systems).• Product liability investigations.• Crash reconstruction (automotive, motorcycle, truck, bicycle, etc.).• CDR collection and analysis.• Vehicle mechanical investigations.• Vehicle fire origin and cause investigations.• Farm equipment incident investigations.• Grain elevator incident investigations.• Construction equipment incident investigations.• Other mechanical / materials incident investigations.• Floor friction measurements.• Fire research.
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Senior Mechanical EngineerBae Systems Sep 2008 - Sep 2009London, Gb• Structural design of the NLOS-M and NLOS-C turret structure of the Army’s FCS -
Mechanical EngineerMts Systems May 2006 - Aug 2008Eden Prairie, Mn, Us• Test systems for cars and light trucks• Tire and wheel• Kinematic and compliance vehicle test equipment.• Large, structural weldment for heavy truck axle testing • Designed a large, high frequency response fixed reaction fixture.• Patent 7,908,916 (with two other people) Flat Belt Roadway Simulator
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Technical Aide3M Mar 2003 - Mar 2004St Paul, Mn, Us• Polymer research and development in a melt process group
David Hallman, M.S., P.E. Skills
David Hallman, M.S., P.E. Education Details
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University Of MinnesotaMaterial Science & Engineering -
University Of St. ThomasMechanical Engineering
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Anoka - Hennepin Technical CollegeAutomotive Repair
Frequently Asked Questions about David Hallman, M.S., P.E.
What company does David Hallman, M.S., P.E. work for?
David Hallman, M.S., P.E. works for Hallman Engineering Llc
What is David Hallman, M.S., P.E.'s role at the current company?
David Hallman, M.S., P.E.'s current role is Consulting Engineer / Owner at Hallman Engineering LLC.
What is David Hallman, M.S., P.E.'s email address?
David Hallman, M.S., P.E.'s email address is da****@****nsu.edu
What is David Hallman, M.S., P.E.'s direct phone number?
David Hallman, M.S., P.E.'s direct phone number is +176344*****
What schools did David Hallman, M.S., P.E. attend?
David Hallman, M.S., P.E. attended University Of Minnesota, University Of St. Thomas, Anoka - Hennepin Technical College.
What are some of David Hallman, M.S., P.E.'s interests?
David Hallman, M.S., P.E. has interest in Low Speed Crash Testing, Children, Vehicle Fire Testing And Analysis, Education, Science And Technology, Crash Testing.
What skills is David Hallman, M.S., P.E. known for?
David Hallman, M.S., P.E. has skills like Engineering, Failure Analysis, Mechanical Engineering, Root Cause Analysis, Testing, Materials, Automotive, Accident Reconstruction, Finite Element Analysis, Design Of Experiments, R&d, Forensic Engineering.
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