Results 111 to 120 of about 173,981,779 (310)

Loran-C for non-precision approaches, Probabilistic modelling of

open access: yes, 1985
June 1985Also issued as an M.S. thesis, Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1985Includes bibliographical references (p.
Einhorn, John Kenneth
core  

Competition between traditional and low-cost airlines for local hub traffic [PDF]

open access: yes, 1996
June 1996Includes bibliographical references (p. 133-134)It is conventional wisdom among informed observers of the U.S. airline industry that the passengers who fly full-service, hub-and-spoke-style, "traditional" airlines like American, United and Delta
Nissenberg, James M.
core  

GeS as an Emerging OTS Material: Atomic Structure and Modeling of ON/OFF Switching

open access: yesAdvanced Functional Materials, EarlyView.
The structural puzzle of glassy GeS, an advanced memory‐selector material, has finally been disentangled, revealing a patchwork of mixed tetrahedral and trigonal species. Under a high electric field, over‐ and under‐coordinated Ge and S defects, together with three‐membered rings, form an interconnected network associated with localized and extended ...
Andrey Tverjanovich   +13 more
wiley   +1 more source

Changes in air transport policy : the problem of regulating a market in transition [PDF]

open access: yes, 1981
A lecture given for the summer course "Air Transportation -- Management, Economics and Planning" presented under the auspices of the Flight Transportation Laboratory and the Center for Advanced Engineering Study of the Massachusetts Institute of ...
Rabň, Hans
core  

Tantalum–Palladium Ultrathin Resistance Hydrogen Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Nanoconfined Ta‐alloy thin films enable fast, reversible hydrogen sensing by suppressing unwanted phase transitions. A Ta0.88${\rm Ta}_{0.88}$Pd0.12${\rm Pd}_{0.12}$ sensing layer delivers hysteresis‐free detection from ppb to 100% H2${\rm H}_2$ at room temperature.
Folkert Isaäc Bernhard Straus   +2 more
wiley   +1 more source

Folder 9: Schwiderski, Richard Craig v. State of Texas 2, 1979-1984

open access: yes, 1979
A document from the Association of Flight Attendants including a personnel record of Richard C.
Association of Flight Attendants
core  

Self‐Adaptive Gradient Interphase Enables Durable Solid‐State Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a machine learning‐guided interfacial design that forms a self‐adaptive graded interphase on lithium metal anode. A B105M40 composite interlayer evolves into lithiophilic, porous, and fast‐ion‐conducting phases, enabling intimate contact, dendrite suppression, and uniform lithium deposition.
Hongmin Liu   +9 more
wiley   +1 more source

Proof of concept of diffuse optical tomography using time-of-flight range imaging cameras [PDF]

open access: yes, 2010
Diffuse optical tomography is an optical technique to create 3-dimensional images of the inside of highly scattering material. Research groups around the world have been developing imaging systems using various source-detector arrangements to determine ...
Ahmad Hassan   +7 more
core   +1 more source

Energy-resolved neutron imaging and diffraction including grain orientation mapping using event camera technology

open access: yesScientific Reports
Time-of-flight neutron diffraction and energy-resolved imaging each provide unique perspectives into material properties. Neutron diffraction is useful for assessing microstructural parameters such as phase composition, texture, and dislocation densities,
Tsviki Y. Hirsh   +9 more
doaj   +1 more source

Time-of-flight widefield microscopy

open access: yesOptics Express
High-resolution depth imaging is essential in fields such as biological microscopy and material science. Traditional techniques like interferometry and holography often rely on phase stability and coherence, making them susceptible to noise and limiting their effectiveness in low-light conditions.
Khaled Kassem   +3 more
openaire   +2 more sources

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