TITLE

Adhesion and deformation study of metal/polymer structures by a stretch deformation method

AUTHOR(S)
Ho, P. S.; Faupel, F.
PUB. DATE
October 1988
SOURCE
Applied Physics Letters;10/24/1988, Vol. 53 Issue 17, p1602
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A stretch deformation method has been developed for quantitative study of adhesion and deformation of metal/polymer structures. The adhesion energy is directly measured from the difference in the load versus elongation curves between film/substrate and substrate structures. This method has been applied to study structures formed with Cu, Cr, and Cu/Cr deposited on pyromellitic dianhydride-oxydianiline polyimide. The importance of crack formation in the metal layer for initiating interfacial delamination is demonstrated.
ACCESSION #
9828572

 

Related Articles

  • Effect of sample geometry on the deformation behavior of Zr-based bulk metallic glass. Tariq, N. H.; Akhter, J. I.; Hasan, B. A. // Journal of Materials Science;Nov2010, Vol. 45 Issue 22, p6170 

    In this study, effect of geometrical confinement on the deformation behavior of ZrCuNiAl bulk metallic glass (BMG) was investigated. For this purpose flat top conical samples with different semi-vertex angles (α) were prepared for quasi-static compression tests. It was observed that as the...

  • Micro-indentation of aluminum processed by equal channel angular extrusion. Fuqian Yang; Peng, Lingling; Okazaki, Kenji // Journal of Materials Research;Apr2004, Vol. 19 Issue 4, p1243 

    The near-surface deformation of equal-channel angular extruded (ECAE) pure aluminum was investigated using the micro-indentation technique. Compared with fully annealed Al samples, there is a distinguishable difference in the indentation deformation. The unloading slope of the ECAE deformed Al...

  • Disorientation relations during the early stages of recrystallization in medium and low SFE fee metals. Miszczyk, M.; Paul, H.; Driver, J. H.; Maurice, C. // Materials Science Forum;2014, Vol. 783-786, p2585 

    The objective of this paper is to identify the predominant crystallographic relations between deformed state and recrystallized grains during the early stages of recrystallization of fee metals with medium and low stacking fault energy. The experimental investigations, based on SEM/EBSD...

  • Nanocrystalline Phase Formation inside Shear Bands of Pd-Cu-Si Metallic Glass. Yang Shao; Guannan Yang; Kefu Yao // Advances in Materials Science & Engineering;2014, p1 

    Pd77.5Cu6Si16.5 metallic glass was prepared by fluxing treatment and water quenching method. To avoid possible artifacts, shear bands were created by indentation after TEM sample preparation. Bright field image, diffraction pattern, and the dark field image of TEM that covered the shear band...

  • Variation of the Electrode Potential along the Surface of Interaction of Deformed Metallic Body with Electrolyte. Horopats'kyi, V.H.; Stashchuk, M.H. // Materials Science;May2005, Vol. 41 Issue 3, p324 

    We study the influence of loading on the changes in the electrode potential along the surface of an elastic nonferromagnetic conducting body placed in a corrosive medium. The presented equations enable us to estimate the influence of elastic strains of the corrosion fracture of the metal and,...

  • Approvement of "Tension-Compression" Technique Developed for Physical Simulation of Multistage Metal Plastic Deformation Processing. Bezobrazov, Yuriy A.; Kolbasnikov, Nikolay G.; Naumov, Anton A. // Advanced Materials Research;2014, Issue 922, p37 

    There are a number of techniques for physical simulation of multistage metal plastic deformation processes. Analysis of these techniques in terms of stress-strain state schemes is presented. The purpose of described research is to compare microstructure and mechanical properties of two pipe...

  • Poly(ethylene terephthalate) deformation in a supercritical xenon medium. Trofimchuk, E.; Nikitin, L.; Efimov, A.; Nikonorova, N.; Volynskii, A.; Bakeev, N.; Khokhlov, A. // Doklady Physical Chemistry;Mar2012, Vol. 443 Issue 1, p60 

    The article presents a study which examines the uniaxial deformation of polyethylene terephthalate (PETP) thin films in a supercritical xenon medium. The study looks into the PETP films' deformation mechanism and forming polymer structure. It discovers a high-dispersion structure during the...

  • Structure and properties of the polymer-metal coating interface layer. Volynskii, A. L.; Panchuk, D. A.; Yarysheva, L. M.; Bazhenov, S. L.; Bakeev, N. F. // Doklady Physical Chemistry;Oct2008, Vol. 422 Issue 2, p249 

    The article presents a study which evaluates the deformation-strength properties of nanocoatings applied on polymer films' surface. It discusses the direct relationship between the parameters of the relief, and the coating material in the mechanical properties of nanosolids. It suggests that the...

  • Self-oscillating plastic deformation of polymers. Bazhenov, S. L.; Koval'chuk, E. P. // Doklady Physical Chemistry;Nov2007, Vol. 417 Issue 1, p308 

    The article discusses the study which examines the unstable polymer yielding. The study compares the self-oscillating plastic deformation of polymers and metals. It is stated that the detachment of dislocations from impuritites caused the self-oscillations in metals, while, the heating of...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics