2,571 Result(s)
within
**-peng Hu
-
Article
Contact algorithm of the material point method and comparison with the finite element method
Being a fully Lagrangian particle method, the material point method (MPM) discretizes a material domain by using a collection of material points. The momentum equations in MPM are solved on a predefined regula...
-
Article
Boring holes in Au nanoplates by active surface etching
In contrast to the conventional etching that makes nanoparticles rounder and our previous sharpening etching mode that causes serrated edges, here, we developed a new boring etching mode that targets the faces...
-
Article
Study of thermal shock resistance of HVAF spraying thickness gradient WC-Cr3C2-Ni coating on crystallizer surface
The heat distribution and wear threat of the plate crystallizer used in continuous casting production are different in each area, and a single-thickness coating is unable to fulfill the requirements of all are...
-
Article
Open AccessActivation of PPAR-α attenuates myocardial ischemia/reperfusion injury by inhibiting ferroptosis and mitochondrial injury via upregulating 14-3-3η
This study aimed to explore the effects of peroxisome proliferator-activated receptor α (PPAR-α), a known inhibitor of ferroptosis, in Myocardial ischemia/reperfusion injury (MIRI) and its related mechanisms. ...
-
Article
Uniaxial Compression Testing of Sandstone under Microscope: Damage Characteristics and Failure Mechanisms
A compression module system placed under a microscope was utilized to conduct uniaxial compression testing of sandstone samples. The test system can acquire the image of crack propagation on the specimen surfa...
-
Article
Perpendicularly assembled oriented electrospinning nanofibers based piezoresistive pressure sensor with wide measurement range
With the rapid development of wearable electronics, flexible pressure sensors have attracted wide attention in human-computer interaction and intelligent machines. However, it is a challenge to achieve a senso...
-
Article
Plasmon-enhanced ultra-high photoresponse of single-wall carbon nanotube/copper/silicon near-infrared photodetectors
Single wall carbon nanotube (SWCNT)/Si heterojunction photodetectors have the advantages of high photoresponse ability and simple structure, however, their detection wavelength range are usually lower than 110...
-
Article
Real-time detection algorithm for non-motorized vehicles based on D-YOLO model
In complex traffic scenarios, it is crucial to develop a rapid and precise real-time detection system for non-motorized vehicles to ensure safe driving. D-YOLO is a lightweight real-time detection technique fo...
-
Article
Risk assessment of agricultural green water security in Northeast China under climate change
Northeast China is an important base for grain production, dominated by rain-fed agriculture that relies on green water. However, in the context of global climate change, rising regional temperatures, changing...
-
Article
Solid solution strategy modulated defects engineering of (Cr1-xVx)2AlC MAX phase toward superior electromagnetic wave absorption
Defects engineering is an effective strategy for manipulating electromagnetic parameters and enhancing electromagnetic wave (EMW) absorption capacity. However, the relationship between them is not clear, espec...
-
Article
Open AccessGadolinium-enhanced intracranial aneurysm wall imaging and risk of aneurysm growth and rupture: a multicentre longitudinal cohort study
In patients with an unruptured intracranial aneurysm, gadolinium enhancement of the aneurysm wall is associated with growth and rupture. However, most previous studies did not have a longitudinal design and di...
-
Article
Spontaneous anchoring Cl into α-Co(OH)2 as efficient and stable oxygen reduction electrocatalysts for seawater battery
Seawater battery is an advanced energy storage system that enables conversion of chemical energy to electricity by consuming metals, dissolved oxygen and seawater in anode, cathode and electrolyte, respectivel...
-
Article
Secure symbol-level precoding for reconfigurable intelligent surface-aided cell-free networks
With the improvement in communication network density, inter-cell interference has become severe. Due to the blurring of boundaries, cell-free networks are considered as a solution. However, it faces some chal...
-
Article
Security enhanced privacy-preserving data aggregation scheme for intelligent transportation system
The intelligent transportation system can make traffic decisions through the sensory data collected by vehicles to ensure driving safety, improve traffic efficiency and traffic environment. Thus, the system ha...
-
Article
Auger emitter in combination with Olaparib suppresses tumor growth via promoting antitumor immune responses in pancreatic cancer
The present study aimed to clarify the hypothesis that auger emitter 125I particles in combination with PARP inhibitor Olaparib could inhibit pancreatic cancer progression by promoting antitumor immune response. ...
-
Article
Open AccessA multimodal physiological and psychological dataset for human with mental stress induced myocardial ischemia
Accurate differentiation between angina with no obstructive coronary arteries (ANOCA) and mental stress-induced myocardial ischemia (MSIMI) is crucial for tailored treatment strategies, yet public data scarcit...
-
Article
Numerical Simulation on Cross-Layer Propagation of Hydraulic Fracture in Sand–mud Interbedded Layers: Taking the Shahejie Formation in BZ 25–1 Offshore Oilfield as an Example
The low-porosity, ultra-low-permeability tight sandstone oil and gas reservoirs are characterized by extensive reserves and widespread distribution, thus holding significant promise for exploration and develop...
-
Article
Open AccessTriglyceride Glucose Index for the Detection of Diabetic Kidney Disease and Diabetic Peripheral Neuropathy in Hospitalized Patients with Type 2 Diabetes
The triglyceride–glucose index (TyG) has been identified as a dependable and simple indicator marker of insulin resistance (IR). Research has demonstrated a correlation between macrovascular complications and ...
-
Article
Fully printed IGZO memristor arrays with robust threshold switching characteristics for artificial nociceptors
The large-scale fabrication and patterning of artificial perceptual systems are vital for the development of bionic systems. Traditional patterning processes are often constrained by the use of mask versions, ...
-
Article
Open AccessIdentifying citrus self-incompatibility genotypes (S-genotypes) and discovering self-compatible mutants
Utilizing 32 previously identified S ribonuclease (S-RNase) gene sequences and abundant citrus resources, this study designed specific primers for 10 S-RNase genes. A total of 32 pairs of primers were used to ana...
