Other Challenges in the Development of the Orbiter Environmental Control Hardware [PDF]
Development of the Space Shuttle orbiter environmental control and life support system (ECLSS) included the identification and resolution of several interesting problems in several systems.
Gibb, J. W. +9 more
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Optimization of Rotary Friction Welding Parameters Through AI-Augmented Digital Twin Systems. [PDF]
Materials (Basel)Lacki P, Adamus J, Lachs K, Lacki W.
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Design and application of electromechanical actuators for deep space missions [PDF]
During the period 8/16/92 through 2/15/93, work has been focused on three major topics: (1) screw modeling and testing; (2) motor selection; and (3) health monitoring and fault diagnosis. Detailed theoretical analysis has been performed to specify a full
Haskew, Tim A., Wander, John
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Experimental and Numerical Analysis of Rotary Friction Welding for Al-Cu Joints: Effects of Friction Time on Plastic Deformation and Joint Integrity. [PDF]
Materials (Basel)Ratković N +6 more
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The Microstructure Evolution and Mechanical Properties of Rotary Friction Welded Duplex Stainless Steel Pipe. [PDF]
Materials (Basel), 2023 Zhang S +5 more
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Effects of Ambient Temperature on the Mechanical Properties of Frictionally Welded Components of Polycarbonate and Acrylonitrile Butadiene Styrene Dissimilar Polymer Rods. [PDF]
Polymers (Basel), 2023 Kuo CC, Gurumurthy N, Huang SH.
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Thermal-Mechanical and Microstructural Simulation of Rotary Friction Welding Processes by Using Finite Element Method. [PDF]
Materials (Basel)Mani H +4 more
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Effect of Heat Treatment on the Microstructure and Mechanical Properties of Rotary Friction Welded AA7075 and AA5083 Dissimilar Joint. [PDF]
Materials (Basel), 2023 Mahajan AM +4 more
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Application of traction drives as servo mechanisms [PDF]
The suitability of traction drives for a wide class of aerospace control mechanisms is examined. Potential applications include antenna or solar array drive positioners, robotic joints, control moment gyro (CMG) actuators and propeller pitch change ...
Loewenthal, S. H. +2 more
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