Method of measuring metal coating adhesion

Roper, J R

Title: Method of measuring metal coating adhesion

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Abstract

A method for measuring metal coating adhesion to a substrate material comprising the steps of preparing a test coupon of substrate material having the metal coating applied to one surface thereof, applying a second metal coating of gold or silver to opposite surfaces of the test coupon by hot hollow cathode process, applying a coating to one end of each of two pulling rod members, joining the coated ends of the pulling rod members to said opposite coated surfaces of the test coupon by a solid state bonding technique and finally applying instrumented static tensile loading to the pulling rod members until fracture of the metal coating adhesion to the substrate material occurs.

Inventors:: Roper, J R

OSTI Identifier:: 5380958

Application Number:: ON: DE84006166

Assignee:: EDB-84-037424

DOE Contract Number:: AC04-76DP03533

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING; ADHESION; TESTING; COATINGS; 420500* - Engineering- Materials Testing

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                    Roper, J R. Method of measuring metal coating adhesion.  United States: N. p.,  
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                    Roper, J R. Method of measuring metal coating adhesion.  United States.

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                    Roper, J R. .  
        "Method of measuring metal coating adhesion".  United States.

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@article{osti_5380958,

  title        = {Method of measuring metal coating adhesion},

  author       = {Roper, J R},

  abstractNote = {A method for measuring metal coating adhesion to a substrate material comprising the steps of preparing a test coupon of substrate material having the metal coating applied to one surface thereof, applying a second metal coating of gold or silver to opposite surfaces of the test coupon by hot hollow cathode process, applying a coating to one end of each of two pulling rod members, joining the coated ends of the pulling rod members to said opposite coated surfaces of the test coupon by a solid state bonding technique and finally applying instrumented static tensile loading to the pulling rod members until fracture of the metal coating adhesion to the substrate material occurs.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {},

  month        = {}

}

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