A5101426272- Advanced machining processes and optimization
- Advanced Neural Network Applications
- Advanced Surface Polishing Techniques
- Advanced Machining and Optimization Techniques
- Tissue Engineering and Regenerative Medicine
- Animal Nutrition and Physiology
- 3D Printing in Biomedical Research
- Advanced Image and Video Retrieval Techniques
- Animal Behavior and Welfare Studies
- Laser Material Processing Techniques
- Effects of Environmental Stressors on Livestock
- Animal Vocal Communication and Behavior
- 3D Shape Modeling and Analysis
- Image Processing and 3D Reconstruction
- Rough Sets and Fuzzy Logic
- Electrospun Nanofibers in Biomedical Applications
- Multi-Criteria Decision Making
- Reliability and Agreement in Measurement
- 3D Surveying and Cultural Heritage
- Medical Image Segmentation Techniques
- Robotics and Sensor-Based Localization
- Primate Behavior and Ecology
- Musculoskeletal synovial abnormalities and treatments
- Titanium Alloys Microstructure and Properties
- Underwater Vehicles and Communication Systems
Pennsylvania State University
2022-2025
China Agricultural University
2023-2025
Taiyuan University of Science and Technology
2022-2025
Changchun University of Technology
2022-2024
Hebei University
2022-2023
Beijing Sanbo Brain Hospital
2022
Capital Medical University
2022
South China University of Technology
2022
Hunan Agricultural University
2020-2021
Zhejiang Normal University
2018
SiCp/Al composites are considered as a typical difficult-to-machining material due to the presence of reinforcing particles in matrix. As aerospace and military industries demand high dimensional accuracy, efficiency low damage for composites, traditional cutting (TC) methods no longer sufficient. Ultrasonic elliptical vibration (UEVC) is technique suitable materials. Its intermittent characteristics can reduce force, when tool cuts workpiece at ultrasonic frequency, similar dynamic impact...
In autonomous driving, LiDAR sensors are vital for acquiring 3D point clouds, providing reliable geometric information. However, traditional sampling methods of preprocessing often ignore semantic features, leading to detail loss and ground interference in object detection. To address this, we propose a multi-branch two-stage detection framework using Semantic-aware Multi-branch Sampling (SMS) module multi-view consistency constraints. The SMS includes random sampling, Density Equalization...
Chicken behavior serves as a key indicator of health status and housing comfort, with accurate recognition providing foundation for animal welfare assessment. Current manual observation methods are limited by subjectivity low efficiency, behavior-identity matching is costly burdensome. To address these challenges, we propose method detecting aggressive in yellow-feathered broilers using object detection technology, alongside wearable identification tag design individual chickens. Our...
Abstract The production of mammalian cells in large quantities is essential for various applications. However, scaling up cell culture using existing bioreactors poses significant technical challenges and high costs. To address this, we previously developed an innovative 3D system, known as the AlgTube high-density cultivation. This system involves processing into microscale alginate hydrogel tubes, which are suspended medium within a vessel. These tubes shield from hydrodynamic stress...
The large-scale production of mammalian cells is pivotal for various applications; however, current bioreactor technologies encounter significant technical and economic challenges. Scaling up cell cultures remains problematic due to excessive aggregation, shear stress-induced death, batch-to-batch inconsistencies, limited scalability. We propose that engineering a cell-friendly microenvironment can enhance culture efficiency. Previously, we developed alginate hydrogel microtubes (AlgTubes)...
Mesenchymal stem cells (MSCs) offer significant therapeutic potential, but traditional 2D culture on rigid substrates results in progressive cell enlargement and senescence, reducing proliferative capacity potency. This poses a major challenge for widespread clinical application. We explored novel strategy placenta-derived MSCs combining expansion with 3D spheroid to address these limitations. Our research shows that culturing as spheroids significantly reduces individual size distribution...
A Q-matrix, which reflects how attributes are measured for each item, is necessary when applying a cognitive diagnosis model to an assessment. In most cases, the Q-matrix constructed by experts in field and may be subjective incorrect. One efficient method refine employ suitable statistic that calculated using response data. However, this approach limited its need estimate all items even if only some To address challenge, study proposes item fit root mean square error approximation (RMSEA)...
EVC has proven to be an effective means of machining difficult-to-process materials. QVASC inherits EVC's intermittent cutting and friction reversal advantages, eliminating residues improving quality. In order deeply understand the mechanism QVASC, it is necessary heat generation tool surface temperature distribution in process QVASC. this paper, kinematic frictional characteristics are analyzed, transfer model established, prediction considering proposed. According whether there convection...
Abstract. In order to deeply understand the cutting mechanism of SiCp / Al in ultrasonic vibration-assisted turning, a prediction model temperature field composites UVAC (ultrasonic cutting) was established. A theoretical instantaneous depth and transient shear angle established considering real-time changing depth, tool front characteristics UVAC. The relationship between speed, speed chip flow processes is revealed, as well force cutter friction force. Finally, influence heat generated by...
Compared to conventional polishing methods, magnetorheological has no subsurface damage and a good effect, which is suitable for fused silica glass surface processing. However, the existing material removal model low processing efficiency uneven removal, cannot realize deterministic of parts. The (MR) established by convolving dwell time with function. residence Fourier transformed. consequence process variable such as machining time, workpiece rotational frequency, gap X-direction...
In autonomous driving, LiDAR sensors are vital for acquiring 3D point clouds, providing reliable geometric information. However, traditional sampling methods of preprocessing often ignore semantic features, leading to detail loss and ground interference in object detection. To address this, we propose a multi-branch two-stage detection framework using Semantic-aware Multi-branch Sampling (SMS) module multi-view consistency constraints. The SMS includes random sampling, Density Equalization...
Abstract Considering the issue with respect to high data redundancy and cost of information collection in wireless sensor nodes, this paper proposes a fusion method based on belief structure reduce attribution multi-granulation rough set. By introducing structure, attribute reduction is carried out for sets. From view granular computing, studies evidential characteristics incomplete ordered systems. On basis, positive region reduction, plausibility are put forward system analyze consistency...
Background: Parasellar chondrosarcomas are extremely rare. This study describes the characteristics of parasellar chondrosarcoma and analyzes risk factors prognosis based on resection degree. Methods: Fifteen patients with pathologically diagnosed were retrospectively analyzed for clinical data, surgical methods, to identify relationships between degree, tumor recurrence, imaging characteristics. Results: Twelve had eye dysfunction ptosis. Differentiation from other tumors by is difficult....
Applied university should exercise its key role in talent development, scientific research, social service and so on, revolve around the materialization of innovation entrepreneurship education reform, adopt differentiation strategy that is different from research university, keep synergic development with local economy society, accelerate establishment drive mechanism for source innovation, build innovation-driven highland, promote economic development.The author's targets at applied...