| 摘要 |
A composite collapse riser especially useful for deep water mineral, oil and gas exploration and production. The riser has a core with a metal liner and metal composite interfaces at each end. A reinforcing layer of dry fiber laminate, composite material or combination thereof is placed over the metal liner. Over the reinforcing layer is a shear ply layer, and over the shear ply layer is an outer main layer of composite material.
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