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Title: A mass spectrometric analysis of {gamma}-GPS films

Conference ·
OSTI ID:242629
; ;  [1]; ; ;  [2]
  1. Cincinnati Univ., OH (United States). Dept. of Materials Science and Engineering
  2. Argonne National Lab., IL (United States)

{gamma}-glycidoxypropyltrimethoxysilane ({gamma}-GPS) is used for pre-treatment of grit-blasted aluminum before adhesive bonding. This paper discusses analysis of non-reflective grit-blasted surfaces using mass spectrometry of species that were either sputtered off using an ion beam or thermally desorbed as neutrals using a pulsed laser and then post-ionized using a secondary laser. Results show that fragmentation is excessive and structural information is difficult to obtain from the spectra.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
Department of Defense, Washington, DC (United States); USDOE, Washington, DC (United States)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
242629
Report Number(s):
ANL/CHM/CP-89999; CONF-960214-2; ON: DE96011113; CNN: AF Contract F33615-92-D-5812.
Resource Relation:
Conference: 19. annual meeting of the Adhesion Society, Inc, Myrtle Beach, SC (United States), 18-21 Feb 1996; Other Information: PBD: [1996]
Country of Publication:
United States
Language:
English

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