| 摘要 |
A disk rotor (100) comprises a hub (106, 208, 306) having a bore, and a plurality of spoke segments (104, 200, 300) radially extending from the hub, each spoke segment including a base portion (202, 308) being attached to the hub and a rim portion (204, 304), wherein the rim portion includes one or more airfoils (102, 206, 302) integrally formed thereon, the plurality of spoke segments collectively forming a ring.
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