Results 51 to 60 of about 198,219 (355)
Nanomaterials, 2020 Lithium-sulfur battery (LSB) will become the next generation energy storage device if its severe shuttle effect and sluggish redox kinetics can be effectively addressed. Here, a unique three-dimensional hollow reduced graphene oxide microsphere decorated
Zhi Zhang +6 more
doaj +1 more source
Space Shuttle separation mechanisms [PDF]
, 1978 The development of space shuttle separation devices is reviewed to illustrate the mechanisms involved in separating the orbiter from the Boeing 747 carrier aircraft and from the externally mounted propellant tank.
Rogers, W. F.
core +2 more sources
Advanced Functional Materials, EarlyView.Inspired by cat vibrissae, biomimetic biomass PHFs/SA aerogels (BFAs) are developed via precursor‐assisted in situ polymerization and freeze‐synergistic assembly. These ultralight, porous pressure sensors exhibit high sensitivity and excellent durability, enabling pulse detection, handwriting recognition, Morse code transmission, and notably real‐time ...
Dandan Xie +6 more
wiley +1 more source
Space as a new theater of warfare [PDF]
Ante PortasObjects located in Earth orbits play a huge role in the functioning of our current, terrestrial reality. Disruption or destruction of satellite communication, navigation, and monitoring systems can have catastrophic consequences for the country whose ...
Krzysztof Surdyk
doaj
Advanced Functional Materials, EarlyView.Buckling‐resistant and trace‐stacked (BRATS) intracortical microelectrode arrays (MEAs) eliminate the need for insertion aid and complex surgical setup, resulting in minimal inflammatory tissue response, compared to conventional flexible MEAs inserted with aid. Trace stacking effectively doubled the channel count without increasing the MEA shank width,
May Yoon Pwint, Delin Shi, X. Tracy Cui
wiley +1 more source
Advanced Functional Materials, EarlyView.Research on phase ratio‐dependent modulation of built‐in electric fields and d‐band centers in yolk–shell structured C@MoS2‐MoSe2 has determined that the C@3MoS2‐1MoSe2 configuration is optimal, which can achieve an optimal d‐band center position and enhance electrochemical performance.
Ruixian Duan +11 more
wiley +1 more source
Shuttle on-orbit contamination and environmental effects [PDF]
, 1985 Ensuring the compatibility of the space shuttle system with payloads and payload measurements is discussed. An extensive set of quantitative requirements and goals was developed and implemented by the space shuttle program management.
Ehlers, H. K. F. +3 more
core +1 more source
Tailoring the Properties of Functional Materials With N‐Oxides
Advanced Functional Materials, EarlyView.The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich +5 more
wiley +1 more source
Single Portal Subscapular Repair by a Cross Shuttle Loop Technique
Arthroscopy Techniques, 2017 With the rise in subscapular tendon tears, most of them being partial that eventually end up in complete tears, we present our experience in the management of such tears using a cross shuttle loop technique.
Bancha Chernchujit, M.D. +1 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The self‐healable ratiometric mechano‐fluorescent polyurethane (PU) organogel is constructed by incorporating a minor amount (ca. 1.5 wt.%) of the unconventional daisy chain rotaxane (as an artificial molecular muscle toughener) with specific sliding motions and ratiometric emission behaviors into the PU skeleton, which reveals the progressed intrinsic
Tu Thi Kim Cuc +7 more
wiley +1 more source