Results 101 to 110 of about 292,725 (364)
Analysis of diaphragm behaviour in composite multi girder railway bridges
Journal of Civil Engineering and Management, 2004 This study focuses on mechanical behaviour of diaphragm in composite multigirders railway bridge. The aim is to predict and to compare, with a numerical simulation, the transverse and longitudinal distribution of traffic loads in different girders and in
Yannick Sieffert +4 more
doaj +1 more source
, 1970 Potentiometer-type pressure transducer improves liquid level sensing by using the pressure-induced motion of a diaphragm to alter the resistance of the ...
Matica, S. W.
core +1 more source
Optimized background suppression in near field lidar telescopes [PDF]
, 2003 It is shown that a tilted slit in the focal plane of the lidar telescope limits the telescopes field of view efficiently and suppresses the background in the lidar signal by up to an order of magnitude better than a circular ...
Freudenthaler, Volker
core +1 more source
Advanced Science, EarlyView.Carbon dots (CDs) with unique natures of small size, high specific surface area, and tunable surface functional groups significantly enhance the specific capacitance and cycling stability of electrochemical capacitors (ECs). This review systematically discusses critical challenges and opportunities associated with multifunctional CDs in ECs, aiming to ...
Naiyun Liu +9 more
wiley +1 more source
Miniature photonic-crystal hydrophone optimized for ocean acoustics
, 2010 This work reports on an optical hydrophone that is insensitive to hydrostatic pressure, yet capable of measuring acoustic pressures as low as the background noise in the ocean in a frequency range of 1 Hz to 100 kHz.
Gordon S. Kino +7 more
core +1 more source
Spinal Analgesia with Special Reference to Operations above the Diaphragm [PDF]
, 1931 A. Dickson Wright
openalex +1 more source
Advanced Science, EarlyView.The N/P co‐doped carbonized wood (NPCW) with open channels is used as the carrier, and in situ uniformly grown copper nanoparticles (Cu NPs) as nucleation centers to induce the vertical growth of CuCo‐LDH nanosheets along the substrate, forming a “carbon‐metal‐LDH” tertiary conductive network, which realizes the synergistic enhancement of high ...
Hewei Hou +6 more
wiley +1 more source
Intra-ocular pressure normalization technique and equipment [PDF]
, 1979 A method and apparatus is described for safely reducing abnormally high intraocular pressure in an eye during a predetermined time interval. This allows maintenance of normal intraocular pressure during glaucoma surgery.
Baehr, E. F.
core +1 more source
FUNCTIONAL PARALYSIS OF THE DIAPHRAGM IN TWO CASES WITH ACCELERATION OF RESPIRATION [PDF]
, 1919 Adrianna Watson, J. S. Meighan
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Advanced Science, EarlyView.The first low‐temperature interfacial evaporation air sterilization technology is presented. It is based on a superhydrophilic ferromagnetic micro/nano‐structured stainless‐steel filter, showing ultra‐efficient inductive heating. This technology has demonstrated over 99.6% of SARS‐CoV‐2 and RSV elimination at temperatures in the 60–80 °C range.
Arnau Fons +15 more
wiley +1 more source