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Water Jet Cutting in the Aircraft Industry
Emerald - Tập 62 Số 11 - Trang 5-6 - 1990
PaulEtchells
ENHANCEMENTS in the cutting of materials such as composites and metals can provide manufacturers in the aerospace and aircraft industries with the improvements they require in productivity and quality.
Analysis of causes of decohesion of a gas turbine blade made of EI 867‐WD alloy
Emerald - Tập 83 Số 1 - Trang 14-20 - 2011
JózefBłachnio
PurposeThe purpose of this paper is to present results of laboratory testing work on causes of a service failure/damage to an aircraft turbojet's gas‐turbine blade made of the EI 867‐WD alloy.Design/methodology/approachThe tests c...... hiện toàn bộ
Foreign Research Progress
Emerald - - 1944
In this article, the author gives a detailed description of the Laboratory which possesses a wind‐tunnel for normal aerodynamic research and another for particularly high speeds—the supersonic wind‐tunnel. The normal tunnel has several points of interest; it can be used cither open or closed and, in the latter case, it is possible to achieve a particularly good pressure distribution. The c...... hiện toàn bộ
Sidestick Control Evaluation Completed for Tilt‐Rotor Aircraft
Emerald - - 1985
THE NASA/Army XV‐15 Tilt‐Rotor Research Aircraft, with a sidestick controller installed, has been flown successfully with the aircraft's stability control system both operative and inoperative. The 9‐day flight evaluation took place at NASA's Ames Research Center, Mountain View, Calif.
Month in the Patent Office
Emerald - - 1931
International business won
Emerald - - 2001
An Analogical Approach
Emerald - - 1952
WE must express our sense of the great obligation that is due to MESSRS C. A. PARSONS AND COMPANY LIMITED for their public‐spiritedness in releasing for the benefit of engineers in general the account of the experiments carried out in their research laboratories into the reactions of various materials to thermal shock tests by MESSRS BENTELE and Lowthian as well as our own high appreciatio...... hiện toàn bộ
In The ‘Light’ of Experience
Emerald - - 1990
RichardGraves
THE emergence of high speed military transmission systems, led to the adoption of a Data Bus system, whose parameters were defined by Mil‐Std‐1553B. Since its introduction several years ago, it has developed into a fully matured standard, with a worldwide acceptance from Government bodies, armed forces and industry. This has meant that the large bundle of cables have been replaced by a sin...... hiện toàn bộ
Developments in Composites
Emerald - - 1993
STRUCTURAL composites which are load bearing materials in which fibres or particles have been introduced into a matrix, have been in use in aerospace for some time. Used more and more in military aircraft, their civil applications were very restricted initially. Increased confidence gained over the years has shown their reliability however, and they are now employed extensively in the larg...... hiện toàn bộ
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