Results 151 to 160 of about 850,880 (330)
Characteristics of hingeless rotors with hub moment feedback controls including experimental rotor frequency response, Volume 1 [PDF]
Wind tunnel tests to determine the dynamic characteristics of hingeless rotors with hub moment feedback controls and to acquire experimental hingeless rotor transfer functions are discussed.
Kuczynski, W. A., Sissingh, G. J.
core +2 more sources
Dynamic Wettability Behavior of Emerging Ultrawhite Radiative Cooling Paints
Advanced Materials Interfaces, EarlyView.This study explores how pigment and binder selection in the formulation of ultrawhite radiative cooling paints influence their surface morphology, roughness, dynamic wettability, and spectral response. By varying pigment type and concentration, the interplay between solar reflectance and wettability is explored, providing a route to tailor these ...
Orlando G. Rivera González +4 more
wiley +1 more source
III. Some Account of the Pitch-lake in the Island of Trinidad, in two Letters: The first from Samuel Span, Esq. to James Tobin, Esq. F.L.S.; and the other from Mr. Tobin to Charles Hatchett, Esq. F.R.S. & L.S.; with Observations by Mr. Hatchett. [PDF]
Samuel Span +2 more
openalex +1 more source
Pitch Discrimination for Synthetic Vowels [PDF]
, 1957 James L. Flanagan, Michael G. Saslow
openalex +1 more source
Advanced Materials Interfaces, EarlyView.Meta‐chemical surfaces for portable electrochemical sensors are developed using the DPN method. Sensitivity is influenced by the exposed surface, pattern pitch, and binding strength between the ligand and cations. Therefore, it can be regulated by altering these parameters, which is a significant result in the heavy‐metal sensor field.
Zorik Shamish +6 more
wiley +1 more source
USAGE OF COMPUTERISED MEANS IN VOCAL ASSESSMENT
Studia Universitatis Babeş-Bolyai. Musica, 2012 This study investigates implementation of new technologies in vocal assessment pertaining to university degree artistic education. One of our objectives represents the collection of information regarding changes occurring in singing voice as a result of
Ana RUSU
doaj
The Relation of Pitch to the Duration of a Tone [PDF]
, 1939 S. S. Stevens, Anna-Lena Ekdahl
openalex +1 more source
Advanced Materials Interfaces, EarlyView.A tunable polarization volume grating (PVG) is demonstrated using a phase‐separated bilayer of polymer‐stabilized cholesteric liquid crystals (PSCLCs) with opposite handedness. The resulting dual‐band helical structure exhibits circular polarization selectivity, enhanced diffraction efficiency, and dynamic spectral control, offering new opportunities ...
Yu‐Chieh Chang +4 more
wiley +1 more source
Note on Pitch-Synchronous Processing of Speech [PDF]
, 1956 E. E. David, H. S. McDonald
openalex +1 more source