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4141
Analysis and Optimization on Workspace of 2-PrRS-PR(P)S Parallel Metamorphic Mechanism
Published 2020-03-01Subjects: “…Parallel metamorphic mechanism…”
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4142
Sperm-borne small non-coding RNAs: potential functions and mechanisms as epigenetic carriers
Published 2025-01-01“…However, the exact mechanisms through which these paternally supplied epigenetic carriers operate remain unclear and are under hot debate. …”
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4143
Research of the Influence of Structure Parameter on the Mechanics Property of Heavy Vehicle Drive Axle Housing
Published 2015-01-01“…To solve the problems of high design margin and high manufacturing cost of heavy vehicle drive axle housing,the parametric finite element model of heavy vehicle drive axle housing is established,through the drive axle housing of key structure parameters are set for the analysis variables,the influence of the structure parameter variables on the heavy vehicle drive axle housing mechanics characteristic is researched by using static,dynamic and fatigue life method,the reference for the design and choice parameters for the heavy vehicle drive axle housing is provided.The results show that the axle housing body length and the axle housing both sides of the baffle plate distance increase,the maximum stress value and deformation value of drive axle housing will increase;the axle housing body length and the axle housing around both sides of baffle plate distance of two parameters have less influences on natural frequency of driving axle housing,and the distance of the center line of the spring seat has great influences on natural frequency of drive axle housing.…”
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4144
YKL-40 as a Novel Factor Associated with Inflammation and Catabolic Mechanisms in Osteoarthritic Joints
Published 2014-01-01“…YKL-40 is associated with tissue injury and inflammation, and consequently to diseases in which these mechanisms lead to tissue degradation, for example, asthma and rheumatoid arthritis. …”
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4145
Optimization Design of Pumping Unit Reversing Mechanism based on Output Swing Angle Analysis
Published 2019-01-01“…Aiming at the problem that the output angle of the elliptical gear planetary gear train reversing mechanism with small beam pumping unit is small and can not meet the long stroke demand, the influencing factors of the output swing angle of the mechanism are analyzed, and the results are expressed in the transmission ratio curve of a pair of non-circular gear pairs with the graphical area. …”
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4146
Effect of carbon and manganese content on the microstructure and mechanical properties of high manganese austenitic steel
Published 2020-01-01“…In the present work, the influence of carbon and manganese on the microstructure and the mechanical properties of high manganese austenitic steel were investigated. …”
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4147
Rock Mechanics Characteristics Test and Optimization of High-Efficiency Mining in Dajishan Tungsten Mine
Published 2018-01-01“…Rock mechanics test is not only the basis for obtaining the mechanical parameters of rock but also an important means for studying rock mechanics and engineering. …”
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4148
Design Analysis and Optimization of 6-DOF Coupling Parallel Mechanism based on Spiral Theory
Published 2021-01-01Subjects: Get full text
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4149
Composition analysis and mechanism of Guizhi Fuling capsule in anti-cisplatin-resistant ovarian cancer
Published 2025-02-01“…The aim of this study is to explore the molecular mechanism by which Guizhi Fuling capsule inhibits cisplatin resistance in ovarian cancer. …”
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4152
Three-Party Stochastic Evolutionary Game Analysis of Reward and Punishment Mechanism for Green Credit
Published 2021-01-01“…Finally, we put forward some suggestions to optimize the green credit mechanism.…”
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4153
MULTI-OBJECTIVE OPTIMIZATION DESIGN FOR CUTTING MECHANISM OF ROADHEADER BASED ON IMPROVED GENETIC ALGORITHM
Published 2016-01-01Subjects: “…Cutting mechanism of roadheader…”
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4154
Mechanisms for dysregulation of excitatory-inhibitory balance underlying allodynia in dorsal horn neural subcircuits.
Published 2025-01-01“…We find that disruption of E-I balance generally occurs either due to downregulation of inhibitory signaling so that excitatory neurons are "released" from inhibitory control, or due to upregulation of excitatory neuron responses so that excitatory neurons "escape" their inhibitory control. Which of these mechanisms is most likely to occur, the subcircuit components involved in the mechanism, and the proportion of subcircuits exhibiting the mechanism can vary depending on the subcircuit structure. …”
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4155
Investigation on the mechanical properties and durability of high performance concrete reinforced with waste tires fibers
Published 2023-06-01Subjects: Get full text
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4156
The Mechanisms of Medial Pedicle Wall Violation: Insertion Method Is as Important as Correct Cannulation of the Pedicle
Published 2014-01-01“…A cadaver study aims to determine the mechanisms of medial pedicle wall violation after a correct cannulation of the pedicle. …”
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4157
MP-Start:bandwidth measurement based and phase-divided TCP slow start mechanism
Published 2007-01-01“…To set appropriate threshold value(ssthresh) of slow start and eliminate network oscillation caused by bursty traffic,a new measurement-based and phase-divided slow start mechanism was proposed,which was called MP-Start.MP-Start employs effective online bandwidth measurement technology to update the ssthresh with appropriate value dy-namically,and adjusts the increment of congestion window(cwnd) in different phase of the startup.MP-Start increases cwnd with half of the difference between ssthesh and cwnd,iterates and gradually closes up ssthresh,of which the incre-ment is small at start phase and end phase and comparatively large at the middle phase of the startup of a connection,the largest increment is no more than one quarter of ssthresh.In order to improve the performance of this algorithm,a flexi-ble parameterized model and an adaptive parameter setting solution are designed.And series simulation experiments in-dicate that MP-Start significantly decreases dropped packets,data transforming time,packet queue length of shared link,and also improves network performance and smoothness of connections.…”
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4158
Multi-path routing protocol based on adaptation mechanism of cell in ad hoc networks
Published 2014-06-01Subjects: Get full text
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4160