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Magazine

Autonomous Vehicle Engineering: May 2021

2021-05-01
Editorial Making Safety Standard The Navigator Sensor Monoculture is a Terrible Idea 3D-printed Radar Rises Toward Production Lunewave's unique Luneburg-lens technology aims to simplify vehicle radar arrays - and deliver better ADAS and AV performance. Accelerating Automotive Radar NXP's new, fifth-generation chipsets unleash 16-nm FinFet technology to the ADAS and AV markets. Autonomy's Computing Backbone Cloud-computing networks are speeding AV development and preparing to manage tomorrow's data-reliant AV fleets. Get in Line Evolving truck-platooning techniques are paving unique paths to high-level commercial vehicle autonomy. Ford in 'No-hands' Land BlueCruise hands-free driver-assist is available later this year for the Mustang Mach-E and F-150 pickup. ADAS-equipped Trucks Save Bucks Bosch research finds one specific driver-assistance feature may reduce costs associated with property damage by up to 35% for Class 7 and 8 trucks.
Magazine

Automotive Engineering: July/August 2020

2020-07-30
2021 Mustang Mach-E Ford's first dedicated electric platform reveals the challenges and opportunities in developing a state-of-the-art EV. E-Motorcycle project pushes battery boundaries For Triumph's TE-1 project, new materials and cell technologies target greater energy density and overall performance. Williams Advanced Engineering's CEO explains. Tracking the battery-market battleground Production scale, yield and new cell technologies are challenging EV battery-cell suppliers, explains an expert at IHS Markit.
Magazine

Automotive Engineering: June 2020

2020-06-04
Tesla casts a new strategy for lightweight structures The EV maker boldly invests in the world's largest aluminum die-casting machine to manufacture entire rear underbody structures. Steel the Real Deal Steel's infinite recyclability will help it remain the auto industry's material of choice, insists Tata Steel Europe's CCO. Tesla's Cybertruck is audaciously austenitic A proprietary 301-series stainless steel gives Tesla's first pickup truck unique sales attributes while saving tooling cost. Lightweight design beyond CAD New computational tools enable an integrated data-fusion approach to complex, mixed-materials engineering. An expert from nTopology explains. Editorial Impressions of a rocket launch SAE Standards News New Cooperative Driving Automation standard provides clarity to support advancement of full automation Supplier Eye Now comes product-cadence chaos What We're Driving Can CHAdeMO 3.0 standardize global EV quick-charging?
Magazine

Automotive Engineering: June 2021

2021-06-03
Teardown Titan Munro & Associates is leading competitive analysis into the EV age - and spreading the gospel with a global YouTube fan base. Lightweight steel on a (cold) roll A newly developed high-strength steel for cold stamping aims to beat aluminum for EV battery enclosures and other vehicle applications. How EVs and their electronics stick together New adhesives play an increasingly vital role in vehicle structures, battery packs, and in protecting sensitive electronic components from extreme thermal cycling and contaminants. Editorial Farewell and thanks, Mr.
Magazine

Automotive Engineering: July/August 2021

2021-07-29
Making the case for in-wheel motors IWMs can improve EV efficiency, dynamics, safety, and manufacturability - when unsprung mass is addressed in their design. 3D printing scales-up Constant innovation in machine design, compatible materials and design software is leading additive manufacturing from the prototype shop to the production floor. Boosting patents during the pandemic Nissan's North American researchers set a company record for their patent output during the first year of the pandemic. Two teams revealed how they kept the IP on track.
Magazine

Automotive Engineering: April 2021

2021-04-01
Optimizing hybrids for cost and fficiency AVL engineers detail a modular engine program suitable for all forms of hybridization. ICE: Once more, with feeling BorgWarner CSO sees at least one more generation of the ICE before its 'sunset.' Actuating hybrid and EV efficiency More sophisticated driveline-disconnect systems are part of the electrified-vehicle future, says the head of controls at Stoneridge. The world's piston maker charts the ICE future According to Mahle's research VP, the remaining development path for internal combustion is clean, electrified and ready for alternative fuels. Pumping EV heat Heat-pump technology is a game-changer for the widespread adoption of electric vehicles, says a service-tech training expert and EV owner.
Magazine

Automotive Engineering: May 2021

2021-05-06
Software transforms vehicle development Software-defined vehicles are driving major changes in hardware and control architectures. Model-based analysis of e-motor designs Observing the magnetic field distribution, electromagnetic torque, and iron loss distribution allows engineers to optimize specific performance with minimal weight and material costs. NVH simulation meets realism New toolsets help reduce development time and bring sound and vibration data into the real world. Metamaterials R&D targets NVH abatement Nissan readies its lightweight acoustic solution for 2022 production - will Hyundai follow?
Book

Multiaxial Fatigue of an Induction Hardened Shaft

1999-10-15
Prepared under the auspices of the SAE Fatigue Design and Evaluation Committee. This book focuses on the fatigue and fracture analysis of an induction hardened shaft subjected to combined bending and torsion. It includes the complexities of varying material and hardness distribution through the thickness of the shaft along with internal residual stresses. Subjects covered include: Sample definition and experimental data Material and process information Realistic load histories Understanding of the state of stress Analytical techniques and tools
Book

Design Practices: Passenger Car Automatic Transmissions

2012-05-22
Since the mid-20th Century, automatic transmissions have benefited drivers by automatically changing gear ratios, freeing the driver from having to shift gears manually. The automatic transmission's primary job is to allow the engine to operate in its speed range while providing a wide range of output (vehicle) speeds automatically. The transmission uses gears to make more effective use of the engine's torque and to keep the engine operating at an appropriate speed. For nearly half a century, Design Practices: Passenger Car Automatic Transmissions has been the “go-to” handbook of design considerations for automatic transmission industry engineers of all levels of experience. This latest 4th edition represents a major overhaul from the prior edition and is arguably the most significant update in its long history. In summary, the authors have put together the most definitive handbook for automatic transmission design practices available today.
Book

The History of Stainless Steel

2010-01-01
This book provides a fascinating glimpse into a vital material that we may take for granted today. Stainless steel, called “the miracle metal” and “the crowning achievement of metallurgy” by the prominent metallurgist Carl Zapffe, is a material marvel with an equally fascinating history of people, places, and technology. As stainless steel nears the 100th anniversary of its discovery, this book is a fitting perspective on a vital material of our modern life, and it is the first book that captures the unfolding excitement and innovations of stainless steel pioneers and entrepreneurs. Amply illustrated with photographs, the book also includes a timeline that lists more than 450 important facts and events related to stainless steels technology and applications.
Book

SAE Wheel Standards Manual - 2010 Edition

2009-12-11
This manual provides a comprehensive compilation of technical reports relating to the design and dimensional characteristics, labeling and marking, nomenclature, and testing of wheels and wheel end hardware.
Book

Numbering System for Standard Drills, Standard Taps, and Reamers

1991-04-01
This hands-on manual provides a systematic method for identifying standard drills, standard taps, and various types of hand, machine and shell reamers used in industrial applications. Complete contents include: J2122 - Numbering System for Standard Drills; J2123 - Numbering System for Standard Taps; and J2124 - Numbering System for Reamers. A complete appendix section listing numerous examples of standard tool designations using the numbering scheme is also included. A valuable reference that will help OEMs and suppliers effectively communicate tool descriptions, as well as more efficiently catalog and supply tools!
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

The Practical Reference Guide for Corrosion of Welds - Causes and Cures

1999-01-01
Expert witness and AWS lecturer Ted V. Weber draws upon his lengthy experience as a materials troubleshooter for DuPont to present this succinct introduction to basic corrosion mechanisms. It includes pitting, intergranular corrosion, stress corrosion cracking, erosion, crevice and galvanic corrosion, and selective leaching. Full color digital photos illustrate the costly destruction caused by corrosion in welds. The author offers clear advice on how to avoid and correct corrosion, including alloying for resistance.
Book

The Practical Reference Guide for Welding Titanium

1999-01-01
Titanium need not be all that hard to weld! In industrial sectors the common opinion is that titanium alloys are difficult to weld. While it is true that titanium alloys can be embrittled by carless welding techniques, it is equally true that these materials are much more weldable than their reputation suggests. This reference guide discusses the difficulties that originate from several basic sources when welding titanium and titanium alloys. The high reactivity of titanium with other materials, poor cleaning of parts before joining, and inadequate protection during welding can lead to contamination, porosity and embrittlement of the completed joints. Topics Covered: • Weld Cleaning • Gas Shield Arc Welding Processes • Gas Tungsten Arc Welding • Gas Metal Arc Welding • Plasma Arc Welding • Other Welding Processes
Book

Honda R&D Technical Review April 2016

2016-04-01
Honda's April 2016 R&D Technical Review features cutting-edge developments and new ways of solving engineering problems from Honda's worldwide R&D teams. This edition brings 23 technical papers and provides featured topics that include: • Development of New Fuel Cell Vehicle CLARITY FUEL CELL • Development of RC213V-S • Introduction of Heat Exchanger Production Technique for Stirling Engine Using Additive Manufacturing
Book

3rd AVL International Commercial Powertrain Conference Proceedings (2005)

2005-01-01
The AVL International Commercial Powertrain Conference is the premier forum for truck, agricultural and construction equipment manufacturers to discuss powertrain technology challenges and solutions across their industries. The topics of the conference, which happens every two years, cover all five elements of a modern powertrain: engine, transmission, electric motor, battery and the electronic control which are used basically the same way in the quest for optimal efficiency and environmental compatibility. This event offers a unique opportunity for highly regarded professionals to address the synergy effects and distinctive characteristics of commercial vehicles, agricultural tractors and non-road vehicles, and industrial machinery.
Book

Ultracapacitor Applications

2011-04-15
Energy storage, and in particular electrical storage of energy, has become a very talked about topic in circles ranging from lay persons, in regard to hybrid and battery electric vehicles, to professionals, and certainly by legislators and energy policy makers. This book takes a critical look at the physical storage of electricity in the devices known collectively as electrochemical capacitors and particularly as ultracapacitors. Its 12 chapters cover ultracapacitor and advanced battery topics with an emphasis on a clear understanding of fundamental principles, models and applications. But even to professionals, the distinctions between physical and chemical forms of electric energy storage are unclear and, at times, poorly understood, if at all. The reader will appreciate the case studies from commercial to industrial to automotive applications of not only ultracapacitors, but of these power dense components in combination with energy dense battery technologies.
Book

Honda R&D Technical Review October 2020

2020-12-28
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 October 2020 issue with 161 pages containing 17 papers focusing on the following latest topics: Development of High-efficiency CVT for 2020 Model Year CITY Modeling and Utilizing Expert's Knowledge, Experience, and Thinking in Automobile Development Material Database for Efficient Development Using Materials Informatics Traversability Analysis for Mobile Robot Navigation in Rough Terrain
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