Search Results - "Sun, Zhongguang"

NMR, MRI and AE Statistical Study of Damage due to a Low Number of Wetting–Drying Cycles in Sandstone from the Three Gorges Reservoir Area by Xie, Kainan, Jiang, Deyi, Sun, Zhongguang, Chen, Jie, Zhang, Wengang, Jiang, Xiang

Get full text

The Application of the Foam Technology to the Dust Control for Reducing the Dust Injury of Coal Mines by Ji, Ming, Sun, Zhongguang, Guo, Hongjun

“…Mine dust is one of the main disasters that threatens the safety of coal mine production, deteriorates the underground working environment and induces various…”
Get full text

Determination of the sensitivity index and its critical value for outburst risk prediction: A case study in Fuxiang mine, China by Wang, Fakai, Liang, Yunpei, Sun, Zhongguang, Li, Lei, Li, Xuelong

“…Gas occurrence in coal seams shows zonation, and the outburst risk prediction index is significantly affected by coal seam gas. For different coal mine, the…”
Get full text

A Study on the Strain-Softening Constitutive Model of Cementitious Sandstone by Sun, Zhongguang, Wang, Kequan, Kang, Yueming, Hu, Wanli

“…In order to further investigate the impacts of the water environment on the mechanical properties of rocks for an engineering project, taking the water-rich…”
Get full text

Research progress of disaster factors and a prevention alarm index of coal and gas outbursts by Wang, Fakai, Zhang, Pan, Cui, Bo, Sun, Zhongguang, Zhang, Kaizhi

“…Coal and gas outbursts are one of the most serious disasters in coal mining, and disaster prediction and prevention alarms are key technologies to prevent coal…”
Get full text

Study on Factors Influencing the Viscosity of Sodium Carboxymethyl Cellulose Used in Capsule-Mucous Sealers by Wang, Fakai, Sun, Zhongguang, Li, Xuelong, Wang, Kequan, Chen, Deyou, Li, Zhen

“…A decrease in the viscosity of a solution of sodium carboxymethyl cellulose (CMC-Na) is a commonly encountered problem in coalbed methane (CBM) pressure…”
Get full text

A Study of Constitutive Model of Rock Damage under the Joint Effect of Load and Moisture by Sun, Zhongguang, Zhang, Qinghua, Zhang, Jun, Zhang, Yi, Wang, Pengfei

“…To study the mechanical damage characteristics of rock under the effect of subversion, a series of mechanical experiments, including both uniaxial and triaxial…”
Get full text

Numerical simulation on the deformation characteristics of borehole failure in gas-bearing coal seams considering the effective stress principle under complicated stress path conditions by Jiangfu, He, Wenchao, He, Chengpeng, Zhang, Zhongguang, Sun, Xiaoyi, Sun

“…To numerically investigate the stress distribution and deformation failure level of gas drainage boreholes in deep soft coal seams, ABAQUS is applied to…”
Get full text

A Study on the Effects of Loading Axial Pressure Rate on Coal Mechanical Properties and Energy Evolution Law by Guo, Hongjun, Sun, Zhongguang, Ji, Ming, Liu, Dapeng, Nian, Lihui, Wu, Yongfeng

“…Due to the unique nature of the coal mining industry, safety is always one highly upheld premise of high production and high efficiency. According to the…”
Get full text

Study on Roof-Coal Caving Characteristics with Complicated Structure by Fully Mechanized Caving Mining by Yang, Xuelin, Chen, Jinhua, Wang, Kequan, Li, Xuelong, Li, Lei, Liang, Yunpei, Sun, Zhongguang

“…With mining technology and mechanization degree being improving, fully mechanized caving mining technology (FCM) has become a main method for thick coal seam…”
Get full text

Experimental study on the premixed lean-burn in alumina particles based porous burner by Li, Lei, Sun, Zhongguang, Luo, Yongjiang, Liang, Yunpei, Wang, Xinyu, Wang, Kequan

“…Coal mine methane (CMM) emissions from underground coal mines is becoming a global problem since it produces greenhouse gas contributing to global warming. It…”
Get full text

Medium-Intensity Treadmill Exercise Exerts Beneficial Effects on Bone Modeling Through Bone Marrow Mesenchymal Stromal Cells by Zhang, Lingli, Yuan, Yu, Wu, Wei, Sun, Zhongguang, Lei, Le, Fan, Jing, Gao, Bo, Zou, Jun

“…As a type of multipotential cells, bone marrow mesenchymal stromal cells (BMMSCs) can differentiate into chondrocytes, osteoblasts, and adipocytes under…”
Get full text

Moisture Content on Methane Desorption Characteristics in Coal and Its Effect on Outburst Prediction by Li, Peng, Cao, Yaolin, Li, Xuelong, Wang, Fakai, Sun, Zhongguang, Huang, Qinke, Chen, Deyou

“…Facts have proved that coal and gas outbursts require rapid desorption in a short period of time. Due to the limitation of experimental conditions, the methane…”
Get full text

Mechanical response characteristics and permeability evolution of coal samples under cyclic loading by Yang, Xuelin, Cao, Jie, Cheng, Xiaoyang, Liu, Yanbao, Li, Xuelong, Sun, Zhongguang, Guo, Junjie

“…Understanding the stress‐cracks‐permeability evolution law inside coal body under cyclic loading is significant to optimize the gas extraction technology and…”
Get full text

Effects of exercise training on systolic and diastolic function of mice with diabetic cardiomyopathy by Lu, Guo, Zhang, Xu, Sun, Zhongguang, Shi, Xiaowei, Liu, Tingliang, Xu, Xin

“…Objective: This study aims to evaluate the effects of exercise training on heart function of mice with diabetic cardiomyopathy. Materials and Methods:…”
Get full text

Treadmill running exercise prevents senile osteoporosis and upregulates the Wnt signaling pathway in SAMP6 mice by Chen, Xi, Li, Lihui, Guo, Jianmin, Zhang, Lingli, Yuan, Yu, Chen, Binglin, Sun, Zhongguang, Xu, Jiake, Zou, Jun

Get full text

The roles of exercise in bone remodeling and in prevention and treatment of osteoporosis by Yuan, Yu, Chen, Xi, Zhang, Lingli, Wu, Juanni, Guo, Jianming, Zou, Dongchen, Chen, Binglin, Sun, Zhongguang, Shen, Chao, Zou, Jun

“…With a rapid increase in the aging population, osteoporosis has become a global health problem. Although anti-resorption and anabolic drugs are available,…”
Get full text

Effects of Different Caloric Restriction Patterns on Blood Pressure and Other Cardiovascular Risk Factors: A Systematic Review and Network Meta-Analysis of Randomized Trials by Zhang, Hui, Du, Jinchao, Zhang, Mingchen, Li, Tingting, Zhang, Pingping, Wang, Xiaowen, Sun, Zhongguang

“…All types of caloric restriction are preventive against cardiovascular risk factors, but the best restriction method and most affected factors have not been…”
Get full text

Effects of prior cyclic loading damage on failure characteristics of sandstone under true-triaxial unloading conditions by Xiao, Fan, Jiang, Deyi, Wu, Fei, Zou, Quanle, Chen, Jie, Chen, Bo, Sun, Zhongguang

“…To investigate the effects of prior cyclic loading damage in rocks on subsequent unloading failure characteristics under true-triaxial conditions, a series of…”
Get full text

Study on the gas desorption law and indicator influencing factors of fixed-size coal samples by Li, Lei, Sun, Zhongguang, Wang, Fakai, Zhang, Kaizhi

“…The prediction of dangerous hazards in working faces is an important link to prevent coal and gas outbursts. Improving the accuracy of predictive indicators is…”
Get full text