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Chapter and Conference Paper
Research on the Motion Accuracy Reliability of Rigid-Flexible Coupling Mechanism with Lubrication Clearances
In order to explore the effect of lubrication clearances and flexible components on motion accuracy reliability of mechanism, this paper takes the six-link mechanism as research target, the mathematical model ...
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Article
Open AccessClassification of SLC family-related genes involved in ferroptosis predicts lung cancer prognosis and immunotherapy response
Lung adenocarcinoma, the most frequent type of lung cancer, is the leading cause of cancer-related deaths worldwide. Ferroptosis, controlled cell death that involves a high degree of iron-dependent lipid perox...
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Article
Understory plant diversity and phenolic allelochemicals across a range of Eucalyptus grandis plantation ages
Allelopathy is an important mechanism in Eucalyptus plantations that causes detrimental impacts on understory diversity. Phenolic compounds are the main allelochemicals suppressing understory plants. However, the...
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Article
Open AccessA mitochondrial function-related LncRNA signature predicts prognosis and immune microenvironment for breast cancer
Mitochondrial function, as the core of the cell's energy metabolism, is firmly connected to cancer metabolism and growth. However, the involvement of long noncoding RNAs (lncRNAs) related to mitochondrial func...
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Article
Dynamic response errors and accuracy reliability for mechanism with multiple lubrication clearance joints
In mechanical industry, most mechanical systems contain lubrication clearance joints. Consequently, to analyze the dynamic response errors and accuracy reliability for mechanisms with lubrication clearance joi...
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Article
Dynamic response and dynamic accuracy reliability of planar mechanism with multiple lubricated clearances
In common mechanical systems, lubricant is usually added to joint clearance of kinematic pair, so as to improve the motion accuracy of the mechanism. However, most of research on mechanisms with lubricated cle...
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Article
Experimental verification of dynamic behavior for multi-link press mechanism with 2D revolute joint considering dry friction clearances and lubricated clearances
The existence of clearance joints seriously affect the kinematic accuracy and service life of precision mechanisms. So as to ensure the kinematic accuracy reliability of mechanism, it is imperative to accurate...
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Article
Maintenance modeling and operation parameters optimization for complex production line under reliability constraints
An optimal preventive maintenance policy and optimization method of operation parameters for a production line consisting of multiple execution units is described herein. According to the characteristics of th...
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Chapter and Conference Paper
Active Control of Chatter for Five-Axis Milling Based on Piezoelectric Actuator
Five-axis milling is an important machining method for complex surface parts, and chatter is an important factor affecting its machining efficiency and quality
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Article
Dynamic modeling and analysis of hybrid driven multi-link press mechanism considering non-uniform wear clearance of revolute joints
The multi-link press mechanism is develo** in the direction of high speed and high precision. However, the non-uniform wear of joint clearance seriously affects the output motion accuracy of mechanism. In or...
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Article
Nano-crystalline powders and microwave dielectric properties of Zr0.8Sn0.2TiO4 ceramics derived using deep eutectic solvents
Choline chloride-malonic acid deep eutectic solvent (Cm-DES) was employed to synthesize Zr0.8Sn0.2TiO4 nano-powders using Zr(CH3COO)4, SnCl2∙2H2O, and Ti(OCH3CH3)4 as raw materials. The Zr0.8Sn0.2TiO4 nano-powder...
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Article
Bottom-up synthesis of MoS2 nanospheres for photothermal treatment of tumors
Photothermal therapy (PTT) is providing new opportunities for killing cancer cells. In this work, we introduce a new nanomedicine based on spherical MoS2 nanoparticles for PTT treatment of tumors, prepared using ...
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Article
Open AccessCadmium contamination of soil and crops is affected by intercrop** and rotation systems in the lower reaches of the Minjiang River in south-western China
Cadmium (Cd) accumulation and pollution in arable soils are particularly serious in the lower reaches of the Minjiang River in southwest of China. In this study, the remediation efficiency of Cd contamination ...
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Article
Sex-related differences in physiological and ultrastructural responses of Populus cathayana to Ni toxicity
We used Populus cathayana, a native species with an extensive distribution in northern, central, and southwestern China, as a model species to detect the sex-specific differences in photosynthetic capacity, ultra...