Results 61 to 70 of about 874,483 (313)
The State of the Art in Fuel Cell Condition Monitoring and Maintenance [PDF]
, 2010 Fuel cell vehicles are considered to be a viable solution to problems such as carbon emissions and fuel shortages for road transport. Proton Exchange Membrane (PEM) Fuel Cells are mainly used in this purpose because they can run at low temperatures and ...
Morris, Adrian +7 more
core +1 more source
Smart driving assistance system for mining operations in foggy environments
Discover ElectronicsEnvironmental conditions such as fog and rain are among the most challenging scenarios for drivers of heavy vehicles in open-pit mines. This paper proposes an efficient camera-based driving assistance system to improve image quality for operators of ...
Swades Kumar Chaulya +4 more
doaj +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Biological and microbial fuel cells [PDF]
, 2012 Biological fuel cells have attracted increasing interest in recent years because of their applications in environmental treatment, energy recovery, and small-scale power sources.
Erable, Benjamin +14 more
core +1 more source
Physiological ReportsPilocarpine‐induced sweat testing offers a laboratory‐based method for assessing sweat composition, but its comparability to exercise sweating remains unclear.
Christopher T. Harris +4 more
doaj +1 more source
Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys
Advanced Engineering Materials, EarlyView.Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak +3 more
wiley +1 more source
Sports Health: A Multidisciplinary Approach, 2017 Context: Proper nutrition is crucial for an athlete to optimize his or her performance for training and competition. Athletes should be able to meet their dietary needs through eating a wide variety of whole food sources. Evidence Acquisition:
openaire +2 more sources
, 2014 Aqueous-based tape casting is a low-cost and environment friendly technology. In this paper, large-area fuel electrode-supported solid oxide cells (SOCs) were fabricated by this technology in conjunction with co-sintering process.
Liu, Q. +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee +7 more
wiley +1 more source
Journal of Advanced Ceramics, 2018 Owing to adjustable thermal expansion performance, BaO–CaO–Al2O3–B2O3–SiO2 (BCABS) glass has a promising commercialization prospect for intermediate temperature-solid oxide fuel cells (IT-SOFCs) sealing.
Zuzhi Huang +6 more
doaj +1 more source