Results 171 to 180 of about 11,923 (261)

Closing the Loop From Manufacturing Defects to Field Failures: Root Causes, Detection, and Quality Control Strategies for Preventing Thermal Runaway in Lithium‐Ion Batteries

Safety Science and Technology, EarlyView.
Manufacturing defects can initiate internal short circuits and thermal runaway in lithium‐ion batteries. This review links defect detection, field‐failure analysis, and root‐cause identification to propose a closed‐loop quality framework for improving battery safety and preventing failures across the battery lifecycle.
Kemila A. Chaudhary, Ronit L. Chaudhari, Vatsal Chaudhari, Harsh P. Panchal, Arjun S. Chaudhari, Yashkumar N. Patel, Rawesh Kumar, Kirankumar J. Chaudhary   +7 more
wiley   +1 more source

Residential aircraft and road noise exposure, cognition, and Alzheimer's dementia in a US cohort of older adults. [PDF]

Environ Epidemiol
Grady ST, Andrews RM, Peters JL, Adar SD, Levy JI, Beck T, Dhana K, Desai P, Haupt BJ, Kaufman JD, Szpiro AA, Wilson RS, Rajan KB, Weuve J.   +13 more
europepmc   +1 more source

What Is the Return on Investment of Digital Engineering for Complex Systems Development Schedules? Findings From a Mixed‐Methods Case Study on the Post‐Production Design Change Processes of Navy Assets

Systems Engineering, EarlyView.
ABSTRACT Complex engineered systems routinely face schedule and cost overruns, along with poor post‐deployment performance. Both INCOSE and the U.S. Department of Defense (DoD) have championed Digital Engineering (DE) as a potential remedy, yet most of DE's purported benefits remain anecdotal, and its return on investment (ROI) remains poorly ...
Jannatul Shefa, Taylan G. Topcu
wiley   +1 more source

A JSBSim Sensor-Interface Protocol for Selecting Learned Fixed-Wing Flight-Dynamics Surrogates. [PDF]

Sensors (Basel)
Feng Y, Li J, Yang S, Ji Y.
europepmc   +1 more source

Effects of complex soundscapes on the occurrence of Anaxipha pallidula in isolated green spaces in Tokyo

Wildlife Biology, EarlyView.
Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley   +1 more source

AI-Enabled Flexible Sensing Skin for Next-Generation Aircraft: Toward Embodied Intelligence. [PDF]

Research (Wash D C)
Ji J, Pan Y, Zhang Z, Xia T, Zhang F, Huang Y.   +5 more
europepmc   +1 more source

Development of an aerial transect survey for non‐breeding waterfowl in bottomland hardwood forest

Wildlife Biology, EarlyView.
Airplane‐based, low‐altitude aerial surveys are the standard monitoring framework for waterfowl populations in North America. Designing representative, precise, and efficient aerial surveys remains a core challenge for the management community, and critical scientific evaluation of such monitoring programs is necessary among growing safety concerns and
Victoria L. Drake, Drew N. Fowler, Michael D. Kaller, Jason Olszak, Kevin M. Ringelman   +4 more
wiley   +1 more source

Field evaluations of thermal optics and tracking tunnels for small mammal surveys at airports and grass dominated habitats

Wildlife Society Bulletin, EarlyView.
Small mammal survey tools are needed at airports to help inform aircraft strike‐risk management. We evaluated thermal optics and tracking tunnels as small mammal survey tools. We conclude that thermal optics would not be a viable survey tool for mouse‐sized mammals (19‐41 g) at airfields and other thick grass habitats unless grass height was maintained
Aaron B. Shiels, Hunter Ray, Travis L. Guerrant, Craig K. Bloomquist, Scott F. Beckerman   +4 more
wiley   +1 more source

Multi-target passive positioning with signal classification and MIMO radar. [PDF]

Sci Rep
Wang H, Liu X, Lei Z.
europepmc   +1 more source

Low observability based on motion planning for aircraft

This thesis investigates how non-stealth aircraft can achieve low observability against modern radar systems through advanced motion planning and safety-critical control, rather than through costly airframe redesigns or coatings. The work treats stealth as a dynamic control objective: by continuously shaping attitude, trajectory, and formation geometry,
openaire   +1 more source