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    Versatile Methodology that Developed the Friction Pull Plug Welding Process

    J. Littel | NTIS | 2017
    Schlagwörter: Friction stir welding , Friction welding , Friction

    Implementation of Laser Scanning System for Classification of Aggregate Texture

    E. Arámbula-Mercado / E. Fernando / S. Hu et al. | NTIS | 2017
    Schlagwörter: Dynamic Friction Tester (DFT) , Friction

    Performance and Cost Effectiveness of Permeable Friction Course (PFC) Pavements

    E. Arambula / C. K. Estakhri / A. Epps Martin et al. | NTIS | 2013
    Schlagwörter: Friction couse , Permeable friction course(PFC) , Open-graded friction course

    Development of a Magnetic-Tape Static Friction Testing Device

    P. T. Cole | NTIS | 1966
    Schlagwörter: Friction coefficient , Static friction , Friction

    Technical Report of National Aerospace Laboratory:Research on an New Device for Measuring the Snowy Runway Surface Friction

    T. Sotozaki / T. Kai / T. Ueda | NTIS | 2002
    Schlagwörter: Friction , Friction coefficients

    Friction Stir Welding of Lightweight Vehicle Structures: Final Report

    M. L. Sanella | NTIS | 2008
    Schlagwörter: Friction stir welding , Friction stir processing , Friction stir welding(FSW)

    Multi-Material Anisotropic Friction Wheels for Omnidirectional Ground Vehicles

    G. Ishtgami / J. Overholt / K. Iagnemma | NTIS | 2010
    Schlagwörter: Friction , Anisotropic friction

    Investigation of the Coefficient of Friction of Various Greases and Dry Film Lubricants at Ultra High Loads for the Saturn Hold down Arms

    K. E. Demorest / A. F. Whitaker | NTIS | 1965
    Schlagwörter: Friction coefficient , Sliding friction , Friction

    Continuous Friction Measurement Equipment As a Tool for Improving Crash Rate Prediction: A Pilot Study

    NTIS | 2016
    Schlagwörter: Friction measurement , Pavement friction improvement , Pavement Friction Management Program (PFMP)

    Skid-Test Trailer: Description, Evaluation and Adaptation

    R. L. Rizenbergs / J. L. Burchett / C. T. Napier | NTIS | 1972
    Schlagwörter: Rolling friction , Friction factor , Tire friction

    Continuous Friction Measurement Equipment As a Tool for Improving Crash Rate Prediction: A Pilot Study

    de Leon Izeppi E. / Katicha S. W. / Flintsch G. W. et al. | NTIS | 2016
    Schlagwörter: Friction , Pavement friction improvement , Pavement Friction Management Program (PFMP) , Continuous Friction measuring Equipment (CFME)

    Characterization of the Ultrasonic Stir Welding (USW) Process

    J. Ding | NTIS | 2014
    Schlagwörter: FRICTION STIR WELDING , FRICTION REDUCTION

    Nontraditional Fog Seals for Asphalt Pavement: Performance on Shoulder Sections in Minnesota

    E. N. Johnson | NTIS | 2018
    Schlagwörter: Friction

    Incorporating Road Safety Into Pavement Management: Maximizing Surface Friction for Road Safety Improvements

    D. A. Noyce / H. U. Bahia / J. Yambo et al. | NTIS | 2007
    Schlagwörter: Surface friction , Skid friction

    Evaluation of High Friction Surface Locations in Kansas

    D. A. Meggers | NTIS | 2016
    Schlagwörter: High friction surface (HFS) , Road surface friction

    Special Course on Skin Friction Drag Reduction

    NTIS | 1992
    Schlagwörter: Friction reduction , Skin friction , Friction drag

    Evaluation of High Friction Surface Locations in Kansas. Technical Summary

    D. A. Meggers | NTIS | 2016
    Schlagwörter: High friction surface (HFS) , Road surface friction

    A Means of Specifying a Standard Reference Wet Surface for Military Aircraft

    R. W. Sugg | NTIS | 1979
    Schlagwörter: Coefficient of friction , Friction measurement

    Interaction of Vehicle and Road Surface

    D. L. Ivey / C. J. Keese / A. H. Neill et al. | NTIS | 1971
    Schlagwörter: Sliding friction , Friction factor , Tire friction

    Frictional Resistance of Pavements: Smooth Versus Ribbed Tires

    D. A. Madden | NTIS | 1983
    Schlagwörter: Friction tests , Friction factor

    Factors Contributing to Low Friction Between Wheels and Road Surface

    B. Lilja / E. Ohlsson | NTIS | 1974
    Schlagwörter: Friction reduction , Friction measurement

    Influence of Friction Factor on Calculating Vehicle Speed in Collision, 2nd Edition

    R. M. Brooks | NTIS | 2006
    Schlagwörter: Friction factor , Side friction factors

    Friction and Wear of Cu-Ni Alloys

    J. D. Schell / P. Heilmann / D. A. Rigney | NTIS | 1981
    Schlagwörter: Friction , Sliding friction

    An Evaluation of the Thruway Skid Cart

    D. Inghram | NTIS | 1970
    Schlagwörter: Sliding friction , Rolling friction , Friction factor

    Coefficient of Friction of Aircraft Tires on Concrete Runways

    by luthman | NTIS | 1955
    Schlagwörter: Friction

    Behavior of Aircraft Antiskid Braking Systems on Dry and Wet Runway Surfaces. A Slip-Velocity-Controlled, Pressure-Bias-Modulated System

    S. M. Stubbs / J. A. Tanner / E. G. Smith | NTIS | 1979
    Schlagwörter: Coefficient of friction , Friction factor

    Texas Skid Initiated Accident Reduction Program

    D. L. Ivey / L. I. Griffin / J. R. Lock et al. | NTIS | 1992
    Schlagwörter: Friction tests , Surface friction

    Damage Tolerance Assessment of Friction Pull Plug Welds in Two Aluminum Alloy Systems

    P. McGill / J. Burkholder | NTIS | 2012
    Schlagwörter: Friction welding

    Investigation of Friction Life Cycles for Indiana Pavements. Final Report

    S. Gulen / K. J. Kercher / V. L. Anderson | NTIS | 1990
    Schlagwörter: Friction tests , Surface friction

    Drag and Wear Characteristics of Various Skid Materials on Dissimilar Lakebed Surfaces During the Slideout of the X-15 Airplane

    R. J. Wilson | NTIS | 1966
    Schlagwörter: Friction coefficient , Friction

    In-Flight Test to Determine Space Environmental Effects on Friction, Wear, and Lubrication of Materials

    E. J. Devine / H. E. Evans | NTIS | 1965
    Schlagwörter: Sliding friction , Friction

    Assessment of Friction-Based Pavement Methods and Regulations

    NTIS | 2006
    Schlagwörter: Friction , Friction rating

    Measuring of Skid Resistance

    NTIS | 1966
    Schlagwörter: Friction

    Note on the Swimming Deceleration of a Dolphin

    P. P. Niiler / H. J. White | NTIS | 1969
    Schlagwörter: Skin friction

    Soil Runway Friction Evaluation in Support of USAF C-17 Transport Aircraft Operations

    NTIS | 1995
    Schlagwörter: Friction , Coefficient of friction

    Vehicle-Pavement Interaction Study

    R. M. Olson / J. H. Johnson / B. M. Gallaway | NTIS | 1974
    Schlagwörter: Rolling friction , Tire friction

    Microstructural Models for Friction and Wear

    J. P. Hirth / D. A. Rigney | NTIS | 1980
    Schlagwörter: Friction , Sliding friction

    A Method for the Surface Installation and Fairing of Static-Pressure Orifices on a Large Supersonic-Cruise Airplane

    N. V. Taillon | NTIS | 1968
    Schlagwörter: Friction factor , Skin friction

    Field and Laboratory Studies on Skid Resistance of Pavement Surfaces

    E. Zube / J. B. Skog / G. R. Kemp | NTIS | 1968
    Schlagwörter: Friction , Coefficient of friction

    Advanced Manufacturing for NASA's Exploration Initiatives

    T. Prater | NTIS | 2017
    Schlagwörter: Friction stir welding

    Fiscal Year 2011 Annual Progress Report for Vehicle and Systems Simulation and Testing

    NTIS | 2012
    Schlagwörter: friction and wear

    Compromises Essential to Selection of an Aircraft Tire Tread Design

    W. M. Roberts | NTIS | 1964
    Schlagwörter: FRICTION

    The Relationship of Locked Wheel Friction to That of Other Test Modes

    J. J. Henry / W. E. Meyer | NTIS | 1975
    Schlagwörter: Friction , Locked wheel friction

    Friction Effects of Runway Grooves, Runway 18-36 Washington National Airport

    W. A. Hiering / C. R. Grisel | NTIS | 1968
    Schlagwörter: Friction , Coefficient of friction

    Use, Evolution and Lessons Learnt of Deployable Static Solar Array Mechanisms

    M. Ferris / A. Haslehurst | NTIS | 2014
    Schlagwörter: Static friction

    Sources of Brake Squeal in Motor Vehicles

    R. K. Goatley | NTIS | 1981
    Schlagwörter: Sliding friction , Coefficient of friction

      Sources of Brake Squeal in Motor Vehicles

      R. K. Goatley | NTIS | 1981
      Schlagwörter: Sliding friction

    Establishment of a New Friction Stir Welding Process Development Facility at NASA/MSFC

    R. Carter / T. Vaughn | NTIS | 2011
    Schlagwörter: Friction stir welding

    Skid Resistance Characteristics of Thermoplastic Stripes

    G. Kemp | NTIS | 1965
    Schlagwörter: Friction

    Optimizing Indiana Pavement Surfaces

    K. J. Kercher / S. Gulen | NTIS | 1982
    Schlagwörter: Friction

    Dovetail Locking Device

    R. S. Thompson | NTIS | 1966
    Schlagwörter: Friction

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