Results 151 to 160 of about 10,612 (301)

TT08 - Motor/Generator Set Non-Contacting Torsional Vibration Measurements

, 2019
TutorialOwners of variable frequency drive (VFD) trains report challenges in detecting and monitoring shaft stress resulting from drive harmonics and inter harmonic distortion interactions with shaft torsional natural frequencies (TNFs). Magnetostrictive
Malakhova, Olga, O’Connor, David, Gerard, Remy, Howard, Brian, O���Connor, David, Cowan, Trevor, Goulu, Emmanuel, Durantay, Lionel, Turnbeaugh, Lysle   +8 more
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Frequency domain analysis of torsional vibration of single pile in orthotropic viscoelastic layered foundation. [PDF]

Sci Rep
Lian Z, Zhu Y, Jiu Y.
europepmc   +1 more source

On Oxalyl Halide Isothiocyanates Part II: Decarbonylation and Reactivity Studies

European Journal of Inorganic Chemistry, EarlyView.
Thermal decarbonylation of oxalyl halide isothiocyanates affords the respective carbonyl halide isothiocyanates as liquids. Crystals grown from melt allowed the elucidation of their crystal structures. Spectroscopic signatures (IR, Raman, NMR) are presented alongside reactivity studies. The reaction of oxalyl halide isothiocyanate, X(CO)2NCS (X = Cl (1)
Sven Ringelband, Frank Tambornino
wiley   +1 more source

Viscosity Characterization of PDMS and Its Influence on the Performance of a Torsional Vibration Viscous Damper Under Forced Hydrodynamic Loading. [PDF]

Materials (Basel)
Chmielowiec A, Michajłyszyn A, Gumieniak J, Woś S, Homik W, Antosz K.   +5 more
europepmc   +1 more source

On Oxalyl Halide Isothiocyanates Part I: Syntheses and Isomerism

European Journal of Inorganic Chemistry, EarlyView.
Oxalyl halide isothiocyanates can be prepared from oxalyl halide with one equivalent of NH4SCN in liquid SO2. While oxalyl bromide isothiocyanate can be isolated as a liquid, the respective chloride compound readily undergoes isomerization under formation of a thiazole ring, which is obtained as a solid.
Sven Ringelband, Jonathan Pfeiffer, Frank Tambornino   +2 more
wiley   +1 more source

Torsional Vibration Analysis Using Rotational Laser Vibrometers. [PDF]

Sensors (Basel)
Chatterton S, Dassi L, Gheller E, Ghisi T, Vania A, Pennacchi P.   +5 more
europepmc   +1 more source

Dilithium Enediamide Derived From a 1,4‐Diaza‐1,3‐diene: Reactivity of a Strongly N‐Basic, Highly C‐Nucleophilic Compound Toward C–H Acids

European Journal of Inorganic Chemistry, EarlyView.
The lithium enediamide complex 2 with intrinsically inverted C–N bond polarity combines strong basicity with unusual reactivity: deprotonation of malonates enables C–C bond formation without electron transfer. Depending on malonate substitution, electrophilic substitution or addition occurs at the enediamide CC bond.
Muhan Liang, Michael Kunze, Helmar Görls, Joachim Scholz   +3 more
wiley   +1 more source

Torsional vibration analysis of Saturn vehicles

, 1970
Torsional vibration analysis of Saturn ...
Kiefling, L., Bugg, F.
core  

Shaking Table Tests and Numerical Analysis of Rocking Vault‐Shaped Segmental Piers Equipped With an Annular Double Sliding System

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT To enhance the structural robustness of bridges, a rocking arch‐shaped segmental pier with a double sliding system was previously proposed as a low‐cost solution to protect bridges in developing countries. The rocking behavior is triggered by halting the sliding motion, which increases the horizontal load‐bearing capacity and limits ...
Shengming Feng, Mitsuyoshi Akiyama, Shintaro Kobayashi, Ryosuke Kato, Elisa Vitolo, Hirokazu Takahashi, Shun Arima   +6 more
wiley   +1 more source

Rubber torsional vibration damper for a four-cylinder diesel engine

, 2018
The diploma thesis ‚Rubber Torsional Vibration Damper Of a Four-Cylinder Diesel Engine‘ covers all the development phases related to a design of a rubber damper for a specified engine.
Galásek, Martin
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