Results 61 to 70 of about 768,811 (301)

The Business Case for Systems Engineering: Comparison of Defense Domain and Non-defense Projects [PDF]

, 2014
This report summarizes analysis of data collected from the 2011 Systems Engineering (SE) Effectiveness Survey performed by the National Defense Industrial Association Systems Engineering Division, the Institute of Electrical and Electronics Engineers ...
Elm, Joseph P, Goldenson, Dennis
core   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Strategies in Developing an Aviation & Aerospace Skill Ecosystem for the State of Telangana, India – Case Study of TASK -Telangana Academy for Skill and Knowledge

International Journal of Aviation, Aeronautics, and Aerospace, 2019
The aviation & aerospace sector in India has been expanding and growing through partnerships and new research facilities, thereby encouraging more players to invest and optimize the manufacturing process.
Kim Chua, Sujiv Nair, M.P Ganesh
doaj   +1 more source

The aerocrew mission : training space Session at Ny Aalesund Arctic base [PDF]

, 2008
The Aerocrew mission has been realized in December 2007, in the frame of the International Polar Year, and in cooperation with the Polar Institut Paul-Émile Victor.
Apel, Uwe, Delbart, Franck, Gourinat, Yves   +2 more
core  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Evolutionary design of a full-envelope full-authority flight control system for an unstable high-performance aircraft [PDF]

, 2011
The use of an evolutionary algorithm in the framework of H1 control theory is being considered as a means for synthesizing controller gains that minimize a weighted combination of the infinite norm of the sensitivity function (for disturbance attenuation
Abzug M. J., Avanzini G., Avanzini G., Droste C. S., Etkin B., Gu D. W., Khan N., Smerlas A., Stevens B. L., Zhou K.   +9 more
core   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

Research Progress and Engineering Applications of Viscous Fluid Mechanics

Applied Sciences
This paper systematically reviews the development of viscous fluid mechanics and expounds the current research status of viscous fluid mechanics from the aspects of permeability experiments and research on viscous fluids, particle distribution and ...
Jianjun Peng, Run Feng, Meng Xue, Erhao Zhou, Junhua Wang, Zhidan Zhong, Xiangchen Ku   +6 more
doaj   +1 more source

Advancements in Lightweight Materials for Aerospace Structures: A Comprehensive Review

Acceleron Aerospace Journal
The aerospace engineering field is witnessing an evolution towards lightweight materials driven by the unwavering pursuit of improved performance and efficiency.
Jobanpreet Singh, Kushagra Srivastawa, S. Jana, C. Dixit, Ravichandran S   +4 more
semanticscholar   +1 more source

Analyzing Citation and Research Collaboration Characteristics of Faculty in Aerospace, Civil and Environmental, Electrical and Computer, and Mechanical Engineering

College and Research Libraries, 2018
This article investigates citation and research collaboration habits of faculty in four engineering departments. The analysis focuses on similarities and differences among the engineering disciplines.
Li Zhang
semanticscholar   +1 more source