CBN Grinding Performance Improvement in Aircraft Engine Components Manufacture
نویسندگان
چکیده
منابع مشابه
Laser-based Ndt of Titanium Aircraft Engine Components
Assuring the integrity of high-energy rotating parts in aircraft engines is of utmost importance to manufacturers and end users. Because of their complex shapes and unique material properties, some titanium components are quite difficult to inspect using conventional NDE methods(1). Features such as small diameter, high length-to-diameter (L/D) bores, for example, are particularly difficult to ...
متن کاملCommercial Aircraft Performance Improvement Using Winglets
Aerodynamic drag force breakdown of a typical transport aircraft shows that lift-induced drag can amount to as much as 40% of total drag at cruise conditions and 80-90% of the total drag in take-off configuration. One way of reducing lift-induced drag is by using wing-tip devices. By applying several types of winglets, which are already used on commercial airplanes, we study their influence on ...
متن کاملTrending of Performance Parameters for Aircraft Engine Condition Monitoring
This paper investigates the trending of performance parameters for aircraft engine condition monitoring. Vibration data is often an indicator of sudden changes in the state of an aircraft engine. Performance parameters, which include pressure and temperature data, usually track slower changes in engine condition. The aim of this paper is to determine precursors to engine events through performa...
متن کاملAircraft Engine Performance Study Using Flight Data Recorder Archives
Aircraft emissions are a significant source of pollution and are closely related to engine fuel burn. The onboard Flight Data Recorder (FDR) is an accurate source of information as it logs operational aircraft data in situ. The main objective of this paper is the visualization and exploration of data from the FDR. The Airbus A330 223 is used to study the variation of normalized engine performan...
متن کامل"problems in machining of aircraft engine parts"
one of the major problems facing the aircraft industry is the machining of the engine parts. amongst the numerous parts in a jet engine are intricate parts made of special alloys for high temperature service, namely nickel,chromium and titanium alloys. these alloys are usually very difficult to machine, which creates problems in this respect. the necessity of quality control in each stage of pr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2013
ISSN: 2212-8271
DOI: 10.1016/j.procir.2013.06.177