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Magazine

Aerospace & Defense Technology: February 2021

2021-01-28
Empowering Soldiers Through ISPDS Dispensable Gels vs Gap Filler Pads An Analysis of Thermal Management Materials Electronic Warfare Vying for Control of the Electromagnetic Spectrum More Bang for the Buck A New Design and Manufacturing Method for Deep Penetrating Bomb Cases A Comprehensive Way to Use Bonding to Improve RF Performance of Low Noise Amplifiers Army and Universities Deploy New Warfighter Communication Technology Radiation Effects on Electronics in Aligned Carbon Nanotube Technology (RadCNT) Characterizing the fundamental mechanisms and charge transport phenomena governing the interactions between ionizing and non-ionizing radiation with carbon-based (nanotube and graphene) field-effect transistors (FETs) devices and integrated circuits (ICs).
Magazine

Aerospace & Defense Technology: September 2020

2020-09-01
Radiation-Tolerant FPGAs Solve Spacecraft Design Challenges Thermal Management for Directed Energy Weapons New Diamond Super-Material Enhances Aircraft Survivability Development of a Secure Private Neural Network Capability From DC to Daylight - How Innovations in Microwave Absorbers Shield the Warfighter Army Advances Materials for New Low-Profile Antenna Directed-Energy System to Defeat Small Unmanned Aircraft System Swarms New weapons technology is needed to combat the proliferation of small unmanned aircraft systems (sUAS), miniaturization of sensor technology, and advancement of UAS swarm logic that will enable swarms of sUAS to threaten US airbases by the 2025 timeframe.
Magazine

Aerospace & Defense Technology: August 2020

2020-08-01
Reverse Engineering the Boeing E-3 Sentry's Secondary Flight Controls Vanadium - A Green Metal Critical to Aerospace and Clean Energy Thrust in Space - The Nuances of Thruster Valve Design 3D Printing Aerodynamic Improvements Cryogenic-Capable Isolators Improve the Performance of Millimeter-Wave Systems by Lowering Noise Levels Detection with Quantum Radar A new radar prototype utilizes quantum entanglement as a method of object detection. Preliminary Development of an Integrated Mobility, Lethality, and Survivability Soldier Performance Testing Platform Developing a methodology that incorporates objective measures of performance and is sensitive to changes in soldier-system equipment could help guide equipment manufacturers during product development and acquisition. Bore Elevation and Azimuth Measurement System (Beams) Newly developed laser apparatus verifies that the pointing accuracy requirement of a weapon's fire control system is met.
Magazine

Aerospace Engineering 2000-11-01

2000-11-01
Quality in the integrated product team In the early phases of product development, quality must be engineered and managed into the product. Advancing icing detection Engineers are working to develop a capability to detect icing conditions ahead of aircraft using onboard and ground-based remote sensing systems. Testing times Methods for testing aircraft engines have changed dramatically over the years for Rolls-Royce- almost as much as the engines themselves. This is the last installment of a three-part series on aircraft engine testing.
Magazine

Aerospace Engineering 2003-05-01

2003-05-01
Le Bourget trends and issues The 45th Paris Air Show will provide industry players a gathering place to discuss the past, present, and future after two years of seemingly non-stop challenges to the industry. Working on the floor Automated data-capture technologies can obtain, validate, and process time, labor, and other information for improved productivity and efficiency in aerospace manufacturing. Space-age materials A team of researchers are studying the properties of cosmic rays to gain a better understanding of the radiation environment encountered during space travel. Avionics testing IFR has designed a new navigation communications ramp test set to replace its industry-standard workhorse.
Magazine

Aerospace Engineering 2004-06-01

2004-06-01
Showing how it's done Engineers are using software to better manage product development data, and applying tools to a new class of problems. NASA goes deep The agency's new long-term space exploration program starts with a return to the moon and will ultimately enable future exploration of Mars and other solar system destinations. Farnborough preview In an event that happens just once every two years, bringing the multitudes together, it is important to get as much technology as possible into the open and to find solutions to hard problems. Seats under crash loading The FAA and academia have conducted aircraft seat drop tests to compare and contrast passenger crash protection. A fluid approach Aerospace engineers have started using CFD software earlier and earlier in the design process.
Magazine

Aerospace Engineering 2001-07-01

2001-07-01
Giving ice the boot Atmospheric icing was for many years one of the majoy threats to aircraft safety- and it potentially still is. Researchers at Dunlop Aviation Ice Protection and Composites continue their development of deicing and anti-icing technologies. The art of wing assembly Airbus Industries investigates new technologies and techniques for improving quality and reducing cost of its wing box assemblies. Affordable engines for small aircraft A look into the new technologies developed for small-aircraft engines as extensions to the cooperative agreements under the NASA General Aviation Propulsion program conclude.
Book

The Paths of Soaring Flight

2004-01-01
This book is concerned with the sport of soaring, mainly with the mathematical basis of sailplane design and operation. It does not tell the beginner how to fly, but it will give an experienced pilot some background, with historical notes showing how ideas have evolved and could develop in the future. Some of the material is taken from OSTIV (Organisation Scientifique et Technique Internationale de Vol a Viole) publications and from Technical Soaring, neither of which is readily available to the general public. Extensive references are provided in each chapter.
Book

SAE Standard for Electrical Equipment for Automotive Industrial Machinery

2001-12-21
This edition of HS-1738 provides requirements and recommendations relating to the electrical equipment of machines so as to promote safety of persons and property, consistency of control response, and ease of maintenance. Although it is desired that high performance be achieved, the above mentioned essential factors should not be compromised.
Book

Honda R&D Technical Review: October 2008

2008-10-01
This unique book gives chronicles the top Honda technical developments from April through September 2008. The 21 papers included give rare insight into Honda's worldwide R&D team, and cover automotive, motorcycle, power products, and other fundamental technologies. Full-color diagrams complement the text. Title highlights include: Mechanism of Occurrence of Ghost Noise in Helical Gears Resulting from Thread-type Tool Machining Development of Front Pillar for Visibility Enhancement Development of 5-speed Dual-clutch Transmission System for All-Terrain Vehicle Motorcycle Riding Simulator Enabling Experience of Honda's Advanced Brake Systems Running Gait Generation for Biped Robot This publication is available in both print and electronic format. The electronic format is also conveniently available for purchase in individual chapters.
Book

Honda R&D Technical Review: April 2008

2008-04-01
This unique book chronicles the top Honda technical developments from October 2007 through March 2008. The 25 papers included give rare insight into the Honda's worldwide R&D team, and cover automotive, motorcycle, power products, and other fundamental technologies. Full-color diagrams complement the text. Title highlights include: Development of i-VTEC Gasoline Engine for 2008 Model Year Honda FIT Removal of Grounding Cable from Hydrogen Fueling Process 2007 Model CBR1000RRW for Suzuka 8 hours World Endurance Championship Race Study of "LONG" Lighting System for Enhanced Motorcycle Conspicuity Development of High-strength Structural Steel for Welding This publication is available in both print and electronic format. The electronic format is also conveniently available for purchase in individual chapters.
Book

Honda R&D Technical Review April 2021

2021-04-01
Honda R&D Technical Review is a periodical containing research papers related to Honda R&D Center activities worldwide that cover automobile, motorcycle, power products, aircraft engine, and other fundamental technologies. Honda Motor offers a book for the April 2021 issue with 104 pages containing 12 papers focusing on the following latest topics: Technology for Prediction of Contactor Noise for Electric-powered Vehicle Batteries Reduction of Internal Resistance in High Capacity Lithium-ion Batteries with 3D Lattice-structured Electrode Predictive Technique for Seat Belt Submarining Injury by Triaxial Iliac Load Cell
Book

LiDAR Technologies and Systems

2019-07-10
Why are vision systems fundamental and critical to autonomous flight? What are the vision system tasks required for autonomous flight? How can those tasks be approached? It addresses the role of vision systems for autonomous operations and discusses the critical tasks required of a vision system, including taxi, takeoff, en-route navigation, detect and avoid, and landing, as well as formation flight or approach and docking at a terminal or with other vehicles. These tasks are analyzed to develop field of view, resolution, latency, and other sensing requirements and to understand when one sensor can be used for multiple applications. Airspace classifications, landing visibility categories, decision height criteria, and typical runway dimensions are introduced. The book provides an overview of sensors and phenomenology from visible through infrared, extending into the radar bands and including both passive and active systems.
Book

Stapp Car Crash Journal Vol. 61, 2017

2017-11-09
This title includes the technical papers developed for the 2017 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion about the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes. The topics covered this year include: • Biomechanics in Dynamic Compression • Influence of Seating Position • Restraint Design for Occupant Protection • Mitigating Neck Injuries • Anthropomorphic Test Devices • Crash Data Analysis • Injury and effect of directional impacts • Pedestrian and cyclist injury factors and testing
Book

Stapp Car Crash Journal Vol. 56 CD, 2012

2012-10-01
This title carries the papers developed for the 2012 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes. The topics covered this year include: • Thoracic biomechanics • Neck injury biomechanics • Computational injury biomechanics • Biomechanical injury data analysis • Restraint and protective system injury assessment and evaluation • Development of future vehicle safety features
Book

Stapp Car Crash Journal Vol. 59, 2015

2015-11-09
This title carries the papers developed for the 2015 Stapp Car Crash Conference, the premier forum for the presentation of research in impact biomechanics, human injury tolerance, and related fields, advancing the knowledge of land-vehicle crash injury protection. The conference provides an opportunity to participate in open discussion the causes and mechanisms of injury, experimental methods and tools for use in impact biomechanics research, and the development of new concepts for reducing injuries and fatalities in automobile crashes. The topics covered this year include: • Biomechanical Testing and Modeling of Human Response and Injury in Side Impacts • Biomechanics of the Thorax/Abdomen • Estimating Effects of Vehicle Mass and Active Safety Technologies on Injury/Fatality Risk • Computational Models and ATDs • Response and Injury to Pedestrians and Cyclists • Human and ATD Response to High-Speed Vertical Loading
Book

Toyota Technical Review 2010

2010-08-01
Giving unique insight into Toyota's 2010 technical developments, this book includes 19 papers that chronicle the Japanese OEM's R&D activities in a variety of technologies during that year. This volume takes a special look at the Prius, Toyota's popular hybrid, along with other technical innovations. Title highlights include: Prius Technology • Hybrid Technologies in the 3rd Generation Prius • Chassis Development for the 3rd Generation Prius • Design of the Prius as an Eco-Icon Other Technical Areas • Introduction of the World's First Rear Seat Occupant Restraint System for Rear-End Collisions • Development of Fuel Consumption Estimation Technology Using VHDL-AMS • Development of Electrode Structure for High Performance Fuel Cell Using CAE
Book

Helicopter Crash Litigation

2010-09-27
This book is an essential volume for any lawyer litigating a helicopter crash case. No other book is devoted exclusively to the representation of plaintiffs in helicopter crash cases. These unique cases require a different approach and techniques, which you will learn from accomplished trial lawyer Gary Robb, who has used these same techniques in a brilliant career as a trial lawyer. In this book, Robb leads you through the myriad complexities that inevitably arise from cases involving these unique flying machines. This indispensable text travels through the different knowledge and skill sets critical in the successful handling of these cases, ranging from the basic elements of helicopter structure and flight, through the preliminary factual investigation, filing the case, discovery, common defenses, damages and trial. Real helicopter case examples are utilized throughout so as to give context to the suggestions and techniques discussed.
Book

Forensic Vision with Application to Highway Safety with CD-ROM, 3rd Edition

2008-06-01
Written for attorneys, law enforcement personnel, optometrists, highway engineers, automobile manufacturers, legislators, expert witnesses, and other related professionals, this book is your reference for accident cases with a vision component. While it does have a focus on the roadway environment, it is primarily about vision and the visual science that applies to analyzing all types of transportation accidents and non-transportation accidents such as auto accidents, pedestrian accidents, falls, medical errors, warnings, eyewitness identification, and more. This new edition is divided into four sections for ease of use: o Basic Vision—the operation of normal vision o Clinical Vision—impairments of vision due to disease and aging o Roadway Vision—factors affecting vision in the roadway environment o Forensic Vision — application of the preceding material to accident analysis
Book

Whiplash Injuries

1996-04-01
This publication looks at whiplash from a variety of perspectives. A compendium of technical presentations, Whiplash Injuries is broken into four parts: General Aspects Physiopathology Evaluation and Treatment Published by Springer-Verlag. Distributed by SAE.
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