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Article
Deep transfer learning for tool condition monitoring under different processing conditions
Deep learning methods have developed rapidly in the field of tool condition monitoring, but due to the complexity and diversity of working conditions, it is difficult to ensure the high accuracy, strong genera...
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Article
Feature-based point cloud simplification method: an effective solution for balancing accuracy and efficiency
Traditional point cloud simplification methods are slow to process large point clouds and prone to losing small features, which leads to a large loss of point cloud accuracy. In this paper, a new point cloud s...
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Article
Principle and effectiveness of ice fixation clam** in the milling of GH4099 superalloy honeycomb core
In order to address the existing challenges in the filling clam** methods of metal honeycomb core, such as slow efficiency, difficult post-processing, easy damage to the honeycomb wall, and lack of environme...
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Article
Enhanced Tetracycline Degradation Performance of In-situ Induced Ag/Cu2O Composite by Mussel
To develop persulfate (PS) activation for effective treatment of water containment was meaningful and important. Cuprous oxide (Cu2O) was an abundant, cheap metal-oxide material, has attracted much attention for ...
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Article
A method combining optimization algorithm and inverse-deformation design for improving the injection quality of box-shaped parts
Volume shrinkage and warpage deformation are very critical quality indicators in the plastic injection molding (PIM) of box-shaped thin-walled plastics. These two performance indexes are greatly affected by th...
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Article
Open AccessTranscriptomics reveals a core transcriptional network of K-type cytoplasmic male sterility microspore abortion in wheat (Triticum aestivum L.)
Cytoplasmic male sterility (CMS) plays a crucial role in hybrid production. K-type CMS, a cytoplasmic male sterile line of wheat with the cytoplasms of Aegilops kotschyi, is widely used due to its excellent chara...
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Article
A new method for tool wear monitoring based on small sample size
Existing online monitoring methods for tool wear require a large number of samples, which presents difficulties in obtaining tool samples, high costs, and long-time consumption. This paper proposes a new metho...
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Article
Node classification across networks via category-level domain adaptive network embedding
To improve the performance of classifying nodes on unlabeled or scarcely-labeled networks, the task of node classification across networks is proposed for transferring knowledge from similar networks with rich...
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Article
Open AccessComparison of two novel methods for counting wheat ears in the field with terrestrial LiDAR
The metrics for assessing the yield of crops in the field include the number of ears per unit area, the grain number per ear, and the thousand-grain weight. Typically, the ear number per unit area contributes ...
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Article
Analytical modeling of Poisson burr formation in the machining of Al6061 with interface constraint
During the cutting process, unnecessary burrs frequently emerge along the cutting edge. To suppress the burrs generated in the process, an effective method is to provide interface constraint next to the workpi...
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Article
Clinical observation and finite element analysis of femoral stable interlocking intramedullary nail in intertrochanteric fractures
This study was designed to compare clinical outcomes of the femoral stable interlocking intramedullary nail (FSIIN) with proximal femoral nail anti-rotation (PFNA) for the treatment of intertrochanteric fractu...
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Article
The spindle axial time-varying thermal error compensation method for horizontal boring and milling machine tool based on edge computing
The time-varying thermal error of the horizontal boring and milling machine tool (HBMMT) directly affects the performance of high-end parts. The time-varying thermal error is in the axial direction due to the ...
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Article
Milling performance of cryogenic cooled titanium alloy thin-walled parts based on cantilever sheet
Considering the lower structural stiffness of titanium alloy thin-walled parts, the machining deformation defects were inevitable. In this paper, the theory and a series of experiments of liquid nitrogen (LN2) co...
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Article
Chlorantraniliprole emulsified with botanical oils effectively controls invasive pest Spodoptera frugiperda larvae in corn plant
Spodoptera frugiperda (J.E. Smith) is an invasive pest, causing significant corn yield losses. Currently, its control is largely dependent on foliar spray with insecticides. Application of insecticides on the cut...
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Article
Comparison of buttress plate and cannulated screw in the treatment of anteromedial coronoid fracture with elbow posteromedial rotatory instability
The purpose of this study is to compare the effect of buttress plate and cannulated screw in the treatment of anteromedial coronoid fracture with posteromedial rotatory instability (PMRI).
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Article
State-space theory–based closed-loop control of machining error of thin-walled part modeling and application
The thin-walled part is a key component in the aerospace field. However, its low stiffness makes it highly susceptible to deformation during milling. An adaptive compensation method for machining deformation b...
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Article
Dual-Band Perfect Absorber Based on All-Dielectric GaAs Metasurface for Terahertz Wave
Although many multi-band terahertz (THz)–metasurface perfect absorbers (MPAs) have been proposed, many efforts are still suffering from complex structure design and high fabrication cost, thus limited in pract...
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Article
The use of hydroxychloroquine in pregnancy and its effect on perinatal outcomes in a population with autoimmune abnormalities
This study was conducted to analyse the medication indications of hydroxychloroquine (HCQ) and to explore the clinical characteristics and perinatal outcomes of pregnancy in women with autoimmune abnormalities...
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Article
PDE-based spiral machining trajectory planning method without tool feed marks on 2D arrayed multi-island regions
Components with complex arrays of multi-island structures are widely used in aerospace applications, but existing commonly used milling strategies usually have multiple feeds and retreats during machining, an...
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Article
Reduced graphene oxide modified porous alumina substrate as an electrode material for efficient capacitive deionization
Graphene has received more attention for capacitive deionization (CDI) due to its huge theoretical specific surface area, high electrical conductivity and high salt adsorption capacity. However, the high cost ...
