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2016-02-07
WIP Standard
J2869
This report details continuing work examining the fatigue life durability of a US Army Trailer. This report describes, through example, a process to evaluate and reduce the experimental data needed for a Mechanical Systems Physics - of Failure analysis. In addition the report describes the process used to validate the computer simulation models.
2016-02-04
Standard
AMS2369C
This specification covers quality assurance sampling procedures which may be used to determine conformance to applicable specification requirements of carbon and low-alloy steel castings.
2016-02-03
Article
Britain has established a real-world test highway for connected and autonomous vehicle technologies. JLR is one of the companies investing in the 66-km-long R&D route.
2016-02-02
Article
Imetrum’s precision, noncontact 3D measurement system, the Precision Displacement Tracker, slashes setup times and provides richer data sets without compromising measurement resolution or sampling speed.
2016-02-02
Article
Intertek’s Milton Keynes Transportation Technologies laboratory has developed a portable vehicle exhaust emissions testing system that enables manufacturers to report real-world driving emissions.
2016-02-02
Article
EngineLab’s EL129 control units for engine simulation and testing have a range of input and output options and can be adapted for flexible control system development.
2016-02-01
Technical Paper
2016-28-0168
Prashant Shinde, Omprakash Kota
Abstract Increasing demand of Electric and Hybrid vehicles questions more about Reliability and Lifetime of electronic circuits associated with them. It is very important for a hardware circuit designer to evaluate if module will last the expected lifetime. This paper elaborates the methods and steps to find the expected lifetime of critical components; and to decide whether Hybrid Power Electronics Unit (PEU) will meet the OEM requirements on lifetime. Accelerated thermal stress method is used to determine the required High Temperature Operational Life (HTOL) hours for given thermal profile of Hybrid vehicle passenger car in driving (8,000Hrs), charging(30,000Hrs) and total lifetime (38000Hrs ≈ 15Years). Example calculation of required HTOL hours against expected lifetime for critical component from Hybrid ECUs is explained in this paper. Also inclusions and exclusions of this method in evaluating lifetime assessment are also discussed here.
2016-01-30
Article
GKN believes that flight tests will prove 8% wing drag reduction in natural laminar flow wing concepts.
2016-01-29
Article
Electric propulsion is on the verge of causing the biggest changes in aviation since the advent of the jet engine.
2016-01-27
Article
A new Michelin tire is an all-season street grabber with technical attributes derived from endurance racing.
2016-01-25
WIP Standard
J3119
A glossary of basic terms and definitions useful for working in reliability, maintainability, and sustainability (RMS).
2016-01-20
Article
System offers fast response and eliminates piston drag, but hydraulic output to front wheels is still needed for larger cars.
2016-01-07
Article
Ford has begun evaluating a new, smaller-size, lower cost LiDAR that will help enable vehicle autonomy at SAE Levels 4 and 5.
2016-01-03
Article
Purdue University has developed a new system that allows a 3D printer to produce functioning products with enclosed electronic and motorized components and customized devices such as a computer mouse molded to a user's hand.
2015-12-22
Article
A new test service introduced by Bal Seal Engineering offers verified performance results for the company’s low-friction spring-energized seals used in rotary/face applications.
2015-12-22
Article
Messring, in cooperation with carbon fiber specialist Wolf Composite Solutions, has developed a new hybrid solution that enables testing of autonomous emergency braking (AEB) systems according to both U.S. and EU procedures.
2015-12-18
Article
Sx-STG from IPETRONIK is an eight-channel multi analog measuring module with sensor supply for various applications inside the vehicle cabin.
2015-12-18
Article
Kvaser has introduced the PCIEcan 4xHS, an integrated controller area network (CAN) card that adds four high-speed CAN channels to any standard computer board with PCI Express capability.
2015-12-08
WIP Standard
AS13006
This document covers the process to be applied to Key Characteristics (KC’s) - as defined in AS9103 - on parts, part families or processes as defined by the purchaser or producer. These requirements apply to any product feature, process, or key process input that influences tha ability of the producer to meet or exceed the customer variation management requirements. KC’s include product and process features that benefit from variation management and have a positive impact on Quality, Cost, Delivery and performance of the finished product by the purchaser or their suppliers.. Design characteristics not included within the scope include those on commercially standard parts (for which the customer does not hold design authority) Suppliers who outsource parts with customer key characteristics are responsible for the flow-down of this standard.….
2015-12-02
WIP Standard
AMS2431/1F
The complete requirements for procuring the product shall consist of this document and the latest issue of the basic specification, AMS2431.
2015-12-02
WIP Standard
AMS2431/2F
The complete requirements for procuring the product shall consist of this document and the latest issue of the basic specification, AMS 2431.
2015-11-25
Article
Claimed to be more package-efficient than conventional portable emissions measurement systems, the Firefly will hit the market as early as mid-2016.
2015-11-24
Article
DTS offers the ARS PRO high-performance angular rate sensor, which is designed for a range of applications including vehicle handling, crash, biomechanics, and even high-rate ballistics testing.
2015-11-19
Article
GM recently announced that its fuel-cell engineering team is working with the U.S. Army TARDEC to develop a prototype pickup truck with a commercial hydrogen fuel-cell powertrain that is capable of meeting U.S. military duty cycles. The vehicle will be put into daily use and driven by soldiers for 12 months.
2015-11-19
Article
It is possible to look at Audi’s new-generation aluminum/carbon fiber-constructed V10 R8 supercar in two ways: its entire technology comprises 50% of the latest R8 LMS (Le Mans Series) GT3 racecar; alternatively, the racecar comprises 50% of the road car. Oliver Jarvis, Audi’s motorsport team driver, provides insights to both cars.
2015-11-17
Technical Paper
2015-32-0811
Daichi Kano, Nagasaka Kazuya, Go Matsubara, Takumi Kawasaki, Akiyuki Yamasaki, Hiroyuki Kasugai, Hideaki Saito
In the development of a motorcycle frame, the balance between high performance and reliability and a short development period are important. In this study, a fatigue durability evaluation technique for a motorcycle frame was developed to enable highly accurate development within a short period of time. Furthermore, we developed a shaking table excitation system as a means to supplement the road test.
2015-11-11
Article
Traffic fatalities have declined significantly over the last several years, but the U.S. is on track to have its deadliest year since 2007, according to the National Safety Council. That’s shining the spotlight on crash testing, according to industry experts in a Technical Webinar Series from the Editors of SAE.
2015-11-11
Article
The new $30 million facility at the Warren Technical Center uses a belt-type moving ground plane to simulate full driving conditions on clay models up to an indicated 155 mph (250 km/h).
2015-11-09
Article
Design and build time of the UAV is said to be reduced 50%, and its is use of lightweight materials the enabler to reaching speeds over 150 mph.
2015-11-08
Article
AFRL is on the lookout for environmentally safer inorganic coatings solutions that will help protect and extend the life of aluminum landing gear.
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