Results 41 to 50 of about 191,392 (153)

FATIGUE STRENGTH ANALYSIS OF CONNECTING ROD BOLT FOR LARGE POWER DIESEL ENGINE

open access: yesJixie qiangdu, 2016
Diesel engine connecting rod bolt withstands pre-tightening force and tensile load in working process,its strength and stiffness have great effect on the performance.
LU YaoHui   +3 more
doaj  

Study on mechanical defects of open high voltage disconnecting switch

open access: yesJournal of Physics: Conference Series
The open-type high-voltage isolating switch is usually exposed to various atmospheric environments, eroded by wind, sand, rain, snow, fog, etc. Its metal parts in the transmission mechanism are prone to oxidation corrosion, shaft pin, bearing, and ...
Muqing Yang   +9 more
semanticscholar   +1 more source

Absence of Pressure-Driven Supersolid Flow at Low Frequency

open access: yes, 2009
An important unresolved question in supersolid research is the degree to which the non-classical rotational inertia (NCRI) phenomenon observed in the torsional oscillator experiments of Kim and Chan, is evidence for a Bose-condensed supersolid state with
A. Andreev   +5 more
core   +1 more source

Research on the Connecting Rod Trajectory of Transmission Mechanism of Electric Car Door Lock

open access: yesJixie chuandong, 2019
The automobile door lock is an important accessory for the car body, and its operability and reliability are related to the safety and performance of the car. Aiming at the new requirements of the new car door opening function in the future, the existing
Yan Wang   +7 more
doaj  

Radial Distribution Function of Rodlike Polyelectrolytes

open access: yes, 2002
We study the effect of electrostatic interactions on the distribution function of the end-to-end distance of a single polyelectrolyte chain in a rodlike configuration.
Golestanian, Ramin   +2 more
core   +1 more source

Elastic Rod Model of a Supercoiled DNA Molecule

open access: yes, 2000
We study the elastic behaviour of a supercoiled DNA molecule. The simplest model is that of a rod like chain, involving two elastic constants, the bending and the twist rigidities.
Bouchiat, Claude, Mezard, Marc
core   +2 more sources

Belt for transmitting power from a cogged driving member to a cogged driven member [PDF]

open access: yes, 1980
A belt for transmitting power from a cogged driving member to a cogged driven member such as a pair of wheel sprockets is described. The belt has inflexible teeth spaced along the direction of its travel.
Bahiman, H.
core   +1 more source

Identification of Nonlinear Systems From the Knowledge Around Different Operating Conditions: A Feed-Forward Multi-Layer ANN Based Approach

open access: yes, 2012
The paper investigates nonlinear system identification using system output data at various linearized operating points. A feed-forward multi-layer Artificial Neural Network (ANN) based approach is used for this purpose and tested for two target ...
Acharya, Anish   +6 more
core   +1 more source

Research of the Linkage Point Trajectory Curvature and Design of the Related Mechanism

open access: yesJixie chuandong, 2017
The linkage point trajectory curvature theory on the existing literature is summarized and improved. Another method determining the linkage point trajectory curvature center by the absolute and relative instantaneous center is working out.
Wang Yundi   +3 more
doaj  

Surface polaritons in two-dimensional left-handed photonic crystals

open access: yes, 2012
Using an extended plane-wave-based transfer-matrix method, the photonic band structures and the corresponding transmission spectrum of a two-dimensional left-handed photonic crystal are calculated. Comparisons between the periodic structure with a single
A. Lakhtakia   +7 more
core   +1 more source

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