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Article
Dynamic analysis of gear pairs considering the actual contact state of truncated asperities on the 3D rough surfaces and force-dependent mesh stiffness
Aiming at the problem of calculating the contact characteristics of gear pairs at the mesh position caused by the actual contact state (number, size, position, etc.) of truncated asperities under the action of...
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Article
Stability and bifurcation analysis for a general nonlocal predator–prey system with top-hat kernel function
In this paper, we investigate the influence of the nonlocal intraspecific competition by the prey in a general predator–prey system on the stability and spatiotemporal dynamics, where the nonlocal kernel funct...
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Article
Retraction Note: Systematic pan-cancer analysis identifies transmembrane protein 158 as a potential therapeutic, prognostic and immunological biomarker
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Chapter and Conference Paper
Transient Thermal Model for Rolling Bearing Considering Surface Microtopography
Temperature status is one of the important parameters for evaluating bearing performance. Accurately predicting the relationship between bearing temperature and design parameters is of great importance in heal...
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Chapter and Conference Paper
A Miniaturized Acoustic Metamaterial for Weak Signal Detection
Weak signal detection plays an essential role in industrial measurements and equipment monitoring. However, identifying weak target signals and mining the desired features by using traditional signal processin...
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Chapter and Conference Paper
A Degradation Trend Dynamic Prediction Method for Rolling Bearing Health Status Evaluation
Rolling bearings as a key component of the high-end equipment, where there is a demand that the health status of rolling bearings should be evaluated timely and accurately for preventive maintenance. However, ...
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Chapter and Conference Paper
Local Embedded Sensing-Based Gear Fault Diagnosis Under Speed Varying Condition
The external signals of the gearbox sensed by the sensors are always affected by structural noise interference and path-transfer attenuation, and this would cause the fault characteristics cannot be effectivel...
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Article
RETRACTED ARTICLE: Systematic pan-cancer analysis identifies transmembrane protein 158 as a potential therapeutic, prognostic and immunological biomarker
The purpose of this study was to investigate the expression significance, predictive value, immunologic function, and biological role of transmembrane protein 158 (TMEM158) in the development of pan-cancer. To...
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Chapter and Conference Paper
Prediction Reliability Assessment Based on Mahalanobis Distance and GRU in the Application of Bearing RUL Analysis
Bearing is a key component of rotating machinery, and its remaining life prediction is crucial for equipment maintenance. As known that vibration signal has been widely used for data-driven methods, while thos...
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Chapter and Conference Paper
Parameterized Doppler Adaptive Correction for Wayside Acoustic Array Signal
Trackside acoustic detection system (TADS) has been widely applied to monitor the status of bearings based on acoustic array signal. Whereas, the sound source movement results in the collected signal being dis...
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Article
Dynamic characteristic analysis of spur gear system considering tooth contact state caused by shaft misalignment
The effect of gear contact state change due to shaft misalignment on meshing stiffness is usually neglected in the traditional stiffness calculation model with misalignment error, the further influence mechani...
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Article
Spatial Variation in Soil Available Potassium and Temporal Changes due to Intrinsic and Extrinsic Factors: a 10-Year Study
The objective of this study was to shed light on spatial variation in soil available potassium (SAK) and the spatial dependence of temporal changes in SAK after 10 years in relation to climate, topography, soi...
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Chapter and Conference Paper
Multi-unit Fusion Learning in the Application of Gearbox Fault Intelligent Classification Under Uncertain Speed Condition
The health monitoring and fault identification has played a crucial role in modern industrial machinery for an intelligent industrial production. Due to complex service conditions, gears often operate under co...
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Chapter and Conference Paper
Rotating Machinery Fault Diagnosis with Weighted Variational Manifold Learning
The transient characteristics attributed to partial fault of rotating machinery are of technical evidences for health diagnosis, which are unavoidably overwhelmed by much noise disturbance in complex modulatio...
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Chapter and Conference Paper
An Improved VMD Approach for Sensitive Feature Extraction in the Application of Gears Fault Classification
Since the raw vibration signals of gears show complex non-stationary characteristic and are always contaminated by heavy background noise. There is an obstacle for sensitive feature extraction which will cause...
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Chapter and Conference Paper
An Investigation of Weighted Neural Networks for Rolling Bearing Fault Classification Under Uncertain Speed Condition
The fault recognition of bearing under uncertain speed condition is an important task for rotating machinery health monitoring. Since the speed shows a serious influence on the intrinsic characteristics of the...
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Article
Theoretical analysis of an impact-bistable piezoelectric energy harvester
In recent years, piezoelectric energy harvesting has attracted growing attention due to its great potential in the application of Internet of Things. However, traditional linear harvesters have limited operati...
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Chapter
Time-Frequency Manifold for Machinery Fault Diagnosis
In this chapter a new method called time-frequency manifold (TFM) is reported for signature enhancement and sparse representation of non-stationary signals for machinery fault diagnosis. In the framework of th...
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Article
Combating trastuzumab resistance by targeting SRC, a common node downstream of multiple resistance pathways
This report uncovers that activation of Src lies downstream of multiple trastuzumab-resistance–driving pathways. The authors show that Src, a major mediator of PI3K and IGFR resistance pathways, also drives re...
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Article
Experimental study on the efficacy of Fuganling granula on protecting against immunological hepatic injury
To study the efficacy of Fuganling granula (FGL, 复肝灵颗粒) in treating mouse immunological hepatic injury that was caused by Bacille Calmette Guerin (BCG) and lipopolysaccharide (LPS), a total of 60 mice were ado...
