Yong-Gui Chen
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View article: Design and application of a wall-climbing robot for paint removal and grinding in weld zones on the outer wall of large spherical tanks
Design and application of a wall-climbing robot for paint removal and grinding in weld zones on the outer wall of large spherical tanks Open
To address issues such as environmental pollution, high labor intensity, and insufficient adaptability of traditional robots in paint removal and grinding operations for weld zones on the outer walls of large spherical tanks, this paper pr…
View article: Silicon Dioxide Ring Innovations in TSV Structures: Analysis of Thermal-Mechanical and Signal Integrity for 3-D Chip Applications
Silicon Dioxide Ring Innovations in TSV Structures: Analysis of Thermal-Mechanical and Signal Integrity for 3-D Chip Applications Open
Through-silicon via (TSV) as a crucial interconnection microstructure in three-dimensional (3D) chip, have significantly enhanced device performance and reliability. However, the increasing interconnect density and operating frequency now …
View article: Visualization of hydraulic fracturing in compacted bentonite: The roles of dry density, water content, and pressurization rate
Visualization of hydraulic fracturing in compacted bentonite: The roles of dry density, water content, and pressurization rate Open
Deep geological repository is typically situated at depths ranging from several hundred to 1000 m below ground, making bentonite engineered barrier potentially vulnerable to high water pressure and even inducing hydraulic fracturing. This …
View article: Shear resistance of assembled bentonite interface after confined water saturation and interfacial self-healing capacity
Shear resistance of assembled bentonite interface after confined water saturation and interfacial self-healing capacity Open
The requisite functions of a bentonite buffer in a deep geological repository depend on the sealing/healing of bentonite interfaces, with particular emphasis on the self-healing (automatic healing upon wetting) of assembled bentonite-bento…
View article: Thermal effects on the strain rate-dependent behavior of highly compacted GMZ01 bentonite
Thermal effects on the strain rate-dependent behavior of highly compacted GMZ01 bentonite Open
Investigation of thermal effects on the strain rate-dependent properties of compacted bentonite is crucial for the long-term safety assessment of deep geological repository for disposal of high-level radioactive waste. In the present work,…
View article: Mechanical behavior of EICP-treated calcareous sands under high confining pressures
Mechanical behavior of EICP-treated calcareous sands under high confining pressures Open
Calcareous sands are widely distributed on the coral reefs, continental shelf, and seashores between 30° north and south latitude and are commonly utilized as filling materials for the construction of artificial islands and infrastructure …
View article: Effects of synthetic site water on bentonite-concrete system for a potential nuclear waste repository
Effects of synthetic site water on bentonite-concrete system for a potential nuclear waste repository Open
In high-level nuclear waste (HLW) repositories, concrete and compacted bentonite are designed to be employed as buffer materials, which may raise a problem of interactions between concrete and bentonite. These interactions would lead to mi…
View article: Anisotropic swelling pressures of compacted GMZ bentonite infiltrated with salt solutions
Anisotropic swelling pressures of compacted GMZ bentonite infiltrated with salt solutions Open
In the high-level radioactive waste (HLW) deep geological repository, bentonite is compacted uniaxially, and then arranged vertically in engineered barriers. The assembly scheme induces the initial anisotropy, and with hydration, it develo…
View article: A macroscopic model for predicating stepwise crystalline swelling of montmorillonite
A macroscopic model for predicating stepwise crystalline swelling of montmorillonite Open
Bentonite, as an optimal buffer material in high-level radioactive waste (HLRW) repository, is usually unsaturated and sensitive to relative humidity (RH) conditions. Accurately modelling unsaturated crystalline swelling of bentonite is cr…
View article: Optimization of solidification/stabilization materials based on solid waste geopolymer
Optimization of solidification/stabilization materials based on solid waste geopolymer Open
With the development of mining economy and human society, heavy metal pollution incidents have gradually increased while a large amount of mine solid waste has been produced.Red mud (RM) and blast furnace slag (BFS) are common solid wastes…
View article: Novel apparatus for visualizing hydraulic fracturing in soils
Novel apparatus for visualizing hydraulic fracturing in soils Open
This paper presents a new apparatus designed specifically for visualizing hydraulic fracturing in soils. The apparatus comprises four main units: an injection cell, a visualization unit, a pressure/volume control unit, and a data acquisiti…
View article: Efficient Framework to Manipulate Data Compression and Classification of Power Quality Disturbances for Distributed Power System
Efficient Framework to Manipulate Data Compression and Classification of Power Quality Disturbances for Distributed Power System Open
There is some risk of power quality disturbances at many stages of production, transformation, distribution, and energy consumption. The cornerstone for dealing with power quality problems is the characterization of power quality disturban…
View article: Gas diffusion property of compacted GMZ bentonite with consideration of saturation and gas pressure
Gas diffusion property of compacted GMZ bentonite with consideration of saturation and gas pressure Open
During the long-term operation of a deep geological repository, hydrogen, methane and carbon dioxide, etc. could be generated and accumulated in bentonite around canisters, threatening integrity and safety of engineering barrier systems. I…
View article: Prognostic nomogram of the young renal cell carcinoma patient: a SEER-based study
Prognostic nomogram of the young renal cell carcinoma patient: a SEER-based study Open
Objective We have constructed and verified nomograms to predict survival in young renal cancer survivors. METHODS We used the US SEER database to conduct a population-based cohort study. Patients diagnosed with young renal cancer were abst…