A magnesium component of a rotary wing aircraft is provided including a groove including a first sidewall and a second sidewall arranged on opposing sides of a recessed opening. The first sidewall includes a deposit positioned adjacent the recessed opening. The deposit is formed by cold spraying one or more layers or powdered material within an area of the first sidewall from which material was removed.
申请公布号
WO2015116278(A3)
申请公布日期
2015.10.15
申请号
WO2014US64264
申请日期
2014.11.06
申请人
SIKORSKY AIRCRAFT CORPORATION
发明人
SULLIVAN, JAMES;GUILLEMETTE, ROBERT;CHOI, JINKYU;PETROSKEY, WAYNE E.;HANSEN, ERIC K.;CHORY, ANTHONY G.;LE DO, YOUNG HAHN