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Article
Non-probabilistic time-dependent reliability analysis of mechanism motion accuracy based on extreme value response
In this work, a novel non-probabilistic time-dependent reliability analysis method is proposed for evaluating the motion accuracy of a mechanism. Previous studies have usually assumed that uncertain variables ...
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Article
Sesamol Alleviates Sarcopenia via Activating AKT/mTOR/FoxO1 Signal Pathway in Aged Obese Mice
Sesamol is a major bioactive component extracted from sesame seeds and has various medicinal properties. However, the effects of sesamol on sarcopenia associated with aging and obesity remains unclear. Therefo...
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Article
Wear resistance of molybdenum disulfide-based coatings on titanium alloys: a review
With the rapid development of the global aerospace industry, higher requirements have been placed on the comprehensive performance of structural materials for aviation. Among them, titanium alloys are widely u...
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Article
THEMIS is a substrate and allosteric activator of SHP1, playing dual roles during T cell development
THEMIS plays an indispensable role in T cells, but its mechanism of action has remained highly controversial. Using the systematic proximity labeling methodology PEPSI, we identify THEMIS as an uncharacterized...
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Chapter and Conference Paper
Data-Driven Modeling and Robust Optimization of the Ammunition Ramming Mechanism Based on Artificial Neural Network
Aiming to address the challenges of strong nonlinearity and lengthy experimental and simulation prediction time in the ammunition ramming process of ammunition ramming mechanisms, this study proposes a data-dr...
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Chapter and Conference Paper
Adaptive Sliding Mode Control of Magazine Based on Fuzzy Theory
As a very important part of the automatic loading technology of artillery, the automatic chain magazine can be accurately placed to affect the smooth progress of subsequent firing missions. Aiming at the probl...
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Chapter and Conference Paper
Mechanism Reliability Analysis of Ammunition Conveyer Based on Deep Learning Neural Network
Ammunition conveyer is the main part of automatic loading mechanism, the reliability of it would affect the accuracy of artillery directly. Due to the errors generated in manufacturing and assembling, there wi...
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Article
Open AccessIncreased circulating FGF21 level predicts the burden of metabolic demands and risk of vascular diseases in adults with type 2 diabetes
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by chronic hyperglycemia and metabolic stress, involved in the stepwise development of cardiovascular complications. Fibroblast gro...
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Article
Flexible dynamics modeling and identification of thin-walled ammunition manipulator
Thin-walled structures are commonly used in the design of mechanical systems, and their flexible dynamic problems are the frontiers in engineering research. In this paper, a flexible multibody system modeling ...
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Article
Open AccessNano hydrogel-based oxygen-releasing stem cell transplantation system for treating diabetic foot
The employment of stem cells and hydrogel is widespread in contemporary clinical approaches to treating diabetic foot ulcers. However, the hypoxic conditions in the surrounding lesion tissue lead to a low stem...
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Article
Building a PEG-C@MoSe2@CNT heterostructure via in-situ selenidation as highly reversible anodes for Na+ batteries
Herein, we describe a simple and efficient method to build C@MoSe2@CNT composites that exhibit good electrochemical performance as anode materials for sodium-ion batteries. The protocol uses commercially availabl...
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Article
RKPM-based smoothed GFEM with Kronecker-Delta property for 2D and 3D solid problems
We propose a reproducing kernel particle method-based smoothed generalized finite element method (RKPM-SGFEM) for 2D and 3D structural analysis. As with partition of unity idea, the displacement function in RK...
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Article
Rigid-flexible coupling dynamic modeling and characteristic analysis of the chain ramming mechanism
The previous studies on the dynamic characteristics of chain ramming mechanism have ignored the linkage effect of factors such as the elastic deformation of components, transmission clearance, stiffness of sup...
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Article
Hydraulic node model and parameter identification of a dull recoil brake
This paper proposes a hydraulic node model for recoil brake. This model considers the compressibility and phase transition of recoil liquid by introducing a density-based piecewise equation of liquid state. Fo...
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Article
Open AccessEnabling Multi-Chemisorption Sites on Carbon Nanofibers Cathodes by an In-situ Exfoliation Strategy for High-Performance Zn–Ion Hybrid Capacitors
The high pyridine/pyrrole nitrogen-doped and carbonyl-functionalized nanosheets on flexible electrospun porous carbon nanofibers film cathode integrates th...
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Article
Controllable deposition of FeV2S4 in carbon fibers for sodium-ion storage with high capacity and long lifetime
Metal sulfides with high specific capacities have drawn considerable attention in the field of sodium-ion batteries (SIBs). As a typical metal sulfide, FeV2S4 always suffers rapid decay of capacities because of i...
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Article
APPL2 Negatively Regulates Olfactory Functions by Switching Fate Commitments of Neural Stem Cells in Adult Olfactory Bulb via Interaction with Notch1 Signaling
Adult olfactory neurogenesis plays critical roles in maintaining olfactory functions. Newly-generated neurons in the subventricular zone migrate to the olfactory bulb (OB) and determine olfactory discriminatio...
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Article
Ni3S2@S-carbon nanotubes synthesized using NiS2 as sulfur source and precursor for high performance sodium-ion half/full cells
Nickle sulfides are attractive anode materials for sodium-ion batteries (SIBs) due to their rich structures and natural abundance. However, their applications are greatly hindered by the large volume expansion...
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Article
Open AccessThree-Dimensional Self-assembled Hairball-Like VS4 as High-Capacity Anodes for Sodium-Ion Batteries
The unique hairball-like VS4 composed of spiral nanowires was successively constructed through a one-step hydrothermal method.
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Article
Open AccessImproved Na+/K+ Storage Properties of ReSe2–Carbon Nanofibers Based on Graphene Modifications
Graphene modifications effectively improved conductivity but also resulted in a regulatory effect on the decrease in its diameter.
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