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Title: Shock-induced martensitic transformation of highly ordered graphite

Conference ·
OSTI ID:10117942

We have measured wave profiles in highly ordered pyrolytic graphite shocked normal to the basal plane. For graphite with sufficient orientational order a martensitic transformation is observed with a transition onset pressure near 20 GPa. The two-wave structure of the transition wave profile is overdriven above 40GPa.

Research Organization:
Lawrence Livermore National Lab., CA (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
10117942
Report Number(s):
UCRL-JC-105756; CONF-9107105-56; ON: DE92006885
Resource Relation:
Conference: 1991 American Physical Society (APS) conference on shock compression of condensed matter,Williamsburg, VA (United States),17-20 Jul 1991; Other Information: PBD: 10 Sep 1991
Country of Publication:
United States
Language:
English

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