You are being redirected because this document is part of your ASTM Compass® subscription.
    This document is part of your ASTM Compass® subscription.

    If you are an ASTM Compass Subscriber and this document is part of your subscription, you can access it for free at ASTM Compass
    STP947

    Analysis and Experimental Evaluation of Materials for Biaxial Stretchability

    Published: 01 January 1987


      Format Pages Price  
    PDF (236K) 14 $25   ADD TO CART
    Complete Source PDF (5.8M) 384 $65   ADD TO CART

    Cite this document

    X Add email address send
    X
      .RIS For RefWorks, EndNote, ProCite, Reference Manager, Zoteo, and many others.   .DOCX For Microsoft Word


    Abstract

    A straightforward, reliable test procedure, based on Hecker's methods, for evaluating the biaxial stretchability of materials was devised and applied to as-plated and aged gold as well as aged copper and oxygen-free high-conductivity copper has been devised. The procedure is well suited for monitoring parts in production. The effects of wall-thickness have also been analyzed nonuniformity and the extent of its importance for part integrity shown.

    Keywords:

    mechanical properties, electroformed copper, electroformed gold, biaxial ductility, OFHC copper, test thin materials, nonuniformity of material, bulge testing


    Author Information:

    Kan, Y-R
    Members of technical staff, Sandia National Laboratories, Livermore, CA

    Johnson, HR
    Members of technical staff, Sandia National Laboratories, Livermore, CA

    Dini, JW
    Section leader, Lawrence Livermore National Laboratory, Livermore, CA


    Committee/Subcommittee: B08.01

    DOI: 10.1520/STP20029S