Results 111 to 120 of about 338,340 (311)
Reduction and analysis of data collected during the electromagnetic tornado experiment [PDF]
Progress is reviewed on the reduction and analysis of tornado data collected on analog tape.
Bradbury, J., Davisson, L. D.
core +1 more source
Helical scan recording with a self-acting negative air bearing [PDF]
, 2000 A flat head and a tape transport arrangement impart a wrap angle to the tape at the upstream corner of the head. The wrap angle, corner sharpness and tape stiffness are sufficient to cause a moving tape to form a hollow bump at the upstream corner ...
Hinteregger, Hans F, Muftu , Sinan
core +1 more source
Chiral SURMOFs for Vibrational Circular Dichroism: Multiscale Modeling and Experimental Insights
Advanced Functional Materials, EarlyView.The use of solid‐state vibrational circular dichroism (VCD) for MOFs is still somewhat unexplored, and in this work, it is shown that chiral surface‐anchored MOFs (SURMOFs) grown on CaF2 provide an excellent platform for VCD. Experimental results are validated through multiscale modeling, showing strong agreement across multiple spectroscopic ...
Ana C. Fingolo +9 more
wiley +1 more source
Case Studies in Thermal EngineeringThis study presents a comprehensive year-long evaluation of a hybrid solar desalination and water heating system, employing parabolic trough collectors enhanced with single- and duble-pass twisted-tape absorber tubes.
Hossein Akhbari +2 more
doaj +1 more source
Tape guidance study Final report [PDF]
Dynamic skew and amplitude modulation control of magnetic recording tape guidance ...
Karsh, I., Shatavsky, R.
core +1 more source
Advanced Functional Materials, EarlyView.Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata +4 more
wiley +1 more source
Automated operation of an instrumentation FM tape recorder [PDF]
, 1973 Recorder did not possess erase head nor was it capable of automatically rewinding reel of tape for reuse. Test results show that FM carrier recording signal with sufficient intensity will by itself erase previously recorded data as new data are being ...
Asadourian, A. S., Perz, D. A.
core +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy +6 more
wiley +1 more source