Zobrazeno 1 - 10
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pro vyhledávání: '"G. D. Davis"'
Autor:
G. D. Davis
Publikováno v:
Journal of Adhesion Science and Technology. 19:1397-1408
Al/boron-epoxy double lap-shear specimens with five different surface preparations were exposed to hot, humid conditions for up to 3 years. Electrochemical impedance spectroscopy (EIS) measurements were taken using an in situ sensor throughout the ex
Publikováno v:
Journal of Adhesion Science and Technology. 19:467-492
Lap shear joints comprised of aluminum-aluminum, aluminum-glass fiber-reinforced polymer (GFRP), aluminum-carbon fiber-reinforced polymer (CFRP), CFRP-CFRP, CFRP-GFRP and GFRP-GFRP, were exposed to 95% relative humidity (RH) at 50°C, 70°C and 90°C
Publikováno v:
Journal of Nondestructive Evaluation. 23:1-9
Electrochemical impedance spectroscopy (EIS) sensors have been used to inspect carbon fiber reinforced polymer (CFRP) -reinforced concrete structures exposed to a variety of test conditions. Similar specimens were also used to investigate the detecti
Publikováno v:
CORROSION. 59:295-313
In the past, it has been suggested that a solute-rich layer at the oxide/metal interface was responsible for the significantly enhanced passivity of nonequilibrium Al-Mo and Al-W alloys in...
Publikováno v:
The Journal of Adhesion. 72:335-358
An in-situ corrosion sensor based on electrochemical impedance spectroscopy (EIS) has been used to detect moisture ingress into aluminum-aluminum and aluminum-composite adhesive bonds. Both wedge tests and tensile button tests (aluminum-aluminum bond
Publikováno v:
Surface and Interface Analysis. 25:366-373
Plasma spray coatings have been evaluated as surface treatments for aluminum, titanium and steel substrates prior to adhesive bonding. These treatments are environmentally benign in that they involve no chromates and emit no liquid or gaseous wastes.
Publikováno v:
The Journal of Adhesion. 62:1-21
The durability of aluminum/epoxy adhesive joints prepared from substrates pretreated by plasma etching and then deposition of plasma-polymerized primers was determined using the wedge crack testing method. Plasma etching and polymerization were condu
Publikováno v:
Separation Science and Technology. 32:431-446
Lanthanide elements are produced in relatively high yield by fission of235 U. Almost all the lanthanide isotopes decay to stable nonradioactive lanthanide isotopes in a relatively short time. Consequently, it is highly advantageous to separate the re
Publikováno v:
Magnetic Resonance in Chemistry. 34:156-161
δ-Cadinene from cade oil and ylang-ylang essential oil was independently analyzed by two research groups employing 2D NMR spectroscopy to effect the complete assignment of 1H and 13C spectra and to confirm the previously reported structure of δ-cad
Publikováno v:
The Journal of Adhesion. 54:47-55
Plasma-sprayed Ni-Cr and Ni-Cr-Zn coatings have been shown to protect steel adherends from corrosion in ambient and accelerated environments (up to eight days in alternate immersion and emersion in salt water for Ni-Cr-Zn coatings). The coatings exhi