AN EXPERIMENTAL INVESTIGATION ON ADHESION OF IRON IN CONTACT WITH IRON AND COPPER
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Abstract
Fe in contact with Fe and Cu was investigated in a vacum of 10-7 pa using a pin sample to contact with a flat sample. The adhesion bond force and adhesive strength have been measured. The adhesive strength of Fe-Cu und Fe-Fe are 130±20kg/mm2 and 70±10kg/mm2 at 298K, respectively. These strong interactions arise from the chemical bonding, instead of Van der Waals interaction.
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SUN Jiansan, QI Zhenzhong, LIU Ling, YAO Weiguo. AN EXPERIMENTAL INVESTIGATION ON ADHESION OF IRON IN CONTACT WITH IRON AND COPPER[J]. Chin. Phys. Lett., 1987, 4(5): 209-212.
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SUN Jiansan, QI Zhenzhong, LIU Ling, YAO Weiguo. AN EXPERIMENTAL INVESTIGATION ON ADHESION OF IRON IN CONTACT WITH IRON AND COPPER[J]. Chin. Phys. Lett., 1987, 4(5): 209-212.
|
SUN Jiansan, QI Zhenzhong, LIU Ling, YAO Weiguo. AN EXPERIMENTAL INVESTIGATION ON ADHESION OF IRON IN CONTACT WITH IRON AND COPPER[J]. Chin. Phys. Lett., 1987, 4(5): 209-212.
|
SUN Jiansan, QI Zhenzhong, LIU Ling, YAO Weiguo. AN EXPERIMENTAL INVESTIGATION ON ADHESION OF IRON IN CONTACT WITH IRON AND COPPER[J]. Chin. Phys. Lett., 1987, 4(5): 209-212.
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