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Method for making a gas turbine engine component with a textured surface
申请公布号：US5120395(A)
申请号：US19900611611
申请日期：1990.11.13
申请公布日期：1992.06.09
发明人：MONSON, PAUL J. E.;MANNAVA, SEETHA R.;HECKLER, HARRY J.;BAEUMEL, ROBERT E.
分类号：B23K26/38;C23F4/00;F01D5/28;F16C33/10
主分类号：B23K26/38
摘要：A method for making a gas turbine engine component includes the steps of: providing an unfinished gas turbine engine component; and selectively patterning a selected surface portion of the engine component by focusing a laser beam on the selected surface portion to improve lubricant distribution between the patterned surface of the engine component and a surface of another engine component in contact with the patterned surface during engine operation.
PRIMARY RADIATOR FOR COMMON USE IN VERTICALLY AND HORIZONTALLY POLARIZED WAVES
ACTUATOR WITH A NON-ROTATABLE PISTON ROD
PROCESS FOR PURIFYING CRUDE GASEOUS HYDROGEN CHLORIDE
THERMAL-TREATMENT PROCESS OF HYDROCARBON FEEDS IN THE PRESENCE OF POLYSULFIDES AND HYDROGEN DONORS
METHOD AND DEVICE FOR COATING CAVITIES OF OBJECTS
SELF-ERECTING TELESCOPING MAST
FILLING LEVEL MEASURING DEVICE WITH AN ULTRASONIC TRANSDUCER