181 Result(s)
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Article
Study on the NHAP-PMEDM-milling process of 316 L steel
316 L steel-based human implants play an important role in the biomedical field. In order to address the problem of immune rejection of 316 L steel-based human implants and further improve the machining effici...
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Article
Open AccessNuclear proteins and diabetic retinopathy: a review
Diabetic retinopathy (DR) is an eye disease that causes blindness and vision loss in diabetic. Risk factors for DR include high blood glucose levels and some environmental factors. The pathogenesis is based on...
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Article
Monotonic mechanical behaviour of compacted completely decomposed granite with various inclusion levels of incineration bottom ash
**年来, 不断增加的生活垃圾产生了大量的焚烧残渣(IBA). 同时, 考虑到土建材料的巨大用量需求和有限的自然资源, 充分利用固废材料变得越来越重要. 本研究通过静三轴试验, 研究了在不同的IBA体积含量和不同的压实全分化花岗岩(CDG)压实度下, IBA对CDG试样静力学特性的影响. 结果表明, 随着IBA体积含量的增加, 最大偏应力或抗剪**度逐渐增大, 呈双线性增加趋势. 当IBA的体积含量超过某一特征值时, ...
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Article
PI-funnel and inverse hysteresis compensation cascade control of smart soft dielectric elastomer actuator
Smart soft dielectric elastomer actuators (SSDEAs) possess wide applications in soft robotics due to their properties similar to natural muscles, including large deformation ratio, high energy density, and fas...
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Book and Conference Proceedings
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Chapter and Conference Paper
Experimental Study of Seismic Performance of Zhutou Puzuo with ‘Ang’ Under Different Vertical Loads
Study of seismic behavior of Zhutou Puzuo with ‘Ang’ lays critical foundations for understanding the seismic performance of Yingxian Wood Pagoda. To explore deforming behavior and seismic performance of Puzuo ...
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Chapter and Conference Paper
Research on the Effects of Structural Characteristics on the Mechanical Performance of Zhutou Puzuo in Yingxian Wooden Pagoda
The Zhutou Puzuo joint is an important component of the Yingxian wooden Pagoda. Study on Puzuo’s seismic performance for the protection of the Yingxian wooden pagoda is of considerable practical importance. Th...
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Article
Selective hydrogen reduction of binary iron-cobalt chlorides
Global demand for cobalt is proliferating with the booming usage and consumption of Li-ion batteries in energy storage applications. With high cobalt content, cobalt white alloy has been an important intermedi...
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Article
On the convergence rates of multi-dimensional subsonic irrotational flows in unbounded domains
This paper is concerned with the convergence rates of subsonic flows for airfoil problem and infinite long largely-open nozzle problem, which is an improvement of Finn and Gilbarg (Acta Math 98:265-296, 1957);...
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Article
Effects of process parameters and annealing on microstructure and properties of CoCrFeMnNi high-entropy alloy coating prepared by plasma cladding
Plasma cladding was used to prepare a CoCrFeMnNi high-entropy alloy (HEA) coating under different conditions. The process parameters were optimized using an orthogonal experiment design based on surface morpho...
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Article
Elastic-viscoplastic constitutive equations of K439B superalloy and thermal stress simulation during casting process
K439B nickel-based superalloy is a new type of high-temperature material. There is insufficient research on its constitutive equations and numerical modeling of thermal stress. Isothermal tensile experiments o...
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Article
Real-time K-TIG welding penetration prediction on embedded system using a segmentation-LSTM model
Keyhole tungsten inert gas (K-TIG) welding is capable of realizing single-sided welding and double-sided forming and has been widely used in medium and thick plate welding. In order to improve the accuracy of ...
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Article
Research and application of the angular rolling technology for plate mill
Angular rolling technology can overcome the size limitation of plate mill equipment and product heavy steel plate with large unit weight or improve the production efficiency of small width spreading ratio prod...
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Article
Selective depression action of gum arabic in flotation separation of specularite and chlorite
As a typical iron-containing silicate, it is challenging to separate chlorite from specularite owing to their similar density, magnetic and surface physicochemical characteristics. Gum arabic (GA) was used as ...
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Article
Development of elevator vibration data collection system using simple compression encoding algorithm
Collecting data such vibration signal or others from elevators is crucial for a regular maintenance or emergency repair in industry. However, traditional methods for data transmission through compression and d...
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Article
Analytical and Numerical Analysis on a New Type of Bolted Connection for Modular Steel Construction
Modular steel construction (MSC) has exhibited widespread applications in civil engineering. The inter-module connection is a key issue for the seismic performance of MSC. A detailed finite element model (FEM)...
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Article
Open AccessStability evaluation of a grid-tied hybrid wind/PV farm joined with a hybrid energy-storage system
This paper presents the stability-evaluation outcomes of a multimachine power system (MMPS) connected with a large-scale hybrid wind farm (WF) and photovoltaic (PV) farm or hybrid wind/PV farm (HWPF) and a hyb...
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Article
Localized corrosion process of Al-Zn-Mg-Cu-Zr alloy: Transitions from pitting corrosion to intergranular corrosion
The localized corrosion mode and process dependence on ageing conditions for Al-7.82Zn-1.99Mg-2.41Cu-0.12Zr alloy were investigated. Intergranular corrosion (IGC) is the dominant corrosion mode for UA temper a...
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Article
Valuable metals substance flow analysis in high-pressure acid leaching process of laterites
Substance flow analysis (SFA), an analytical tool, was applied to a high-pressure acid leaching (HPAL) process of laterites. The results show that although the HPAL process has become the mainstream process fo...
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Article
Fabrication of Fe3C nanoparticles encapsulated in undoped graphite carbon and their catalysis for oxygen reduction
In recent years, nitrogenous metallic-complex catalysts for oxygen reduction reaction (ORR) have been extensively reported, but the exact role of Fe3C in the catalytic process is not clear due to the interference...