Comparison study on rock breaking characteristics of disc cutters under coupled static–dynamic loads and static loads by Lin, Laikuang, Xia, Yimin, Zhang, Xuhui, Yi, Liang, Fu, Jie

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Experimental and Simulation Study on Breaking Rock under Coupled Static Loading and Ultrasonic Vibration by Yan Zhao, Congshan Zhang, Zengzeng Zhang, Ke Gao, Dajun Zhao, Zihang Sun, Xiaoshu Lv, Yu Zhou, Guobing Zhai

“…Only when the static load is greater than 200 N, the crack propagation will occur in the rock sample. …”
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Numerical Simulation of Mechanical Characteristics of Roadway Surrounding Rock under Dynamic and Static Loading by Ce Jia, Sheng Li, Chaojun Fan, Jinbao Tang

“…The achievements provide a theoretical base for roadway surrounding rock support under dynamic and static loading.…”
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Research on shale dynamic and static elastic modulus and anisotropy based on pressurization history by Di Zhang, Di Zhang, YaFeng Li, YaFeng Li, YaNan Guo, YaNan Guo, HanLin Xia, HanLin Xia, YanXin Liu, YanXin Liu, JiaShen Yan, JiaShen Yan, Fei Wang, YinTing Wu

“…The dynamic and static elastic parameters of rocks exhibit differences. …”
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Comparison of static and dynamic balance parameters and some performance characteristics in rock climbers of different levels by Tolga Aksıt, Gamze Cırık

“…No significant difference was found between groups for the other balance parameters, anthropometric characteristics and climbing performance factors. In consequence, static balance parameters of rock climbers were found to be similar to those of other elite athletes in the literature. …”
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Infrared Temperature Law and Deformation Monitoring of Layered Bedding Rock Slope under Static Load by Zhigang Tao, Kuiming Liu, Xuebin Cui, Xiaobing Qiao, Xiaoming Sun

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Parametric Study on the Ground Control Effects of Rock Bolt Parameters under Dynamic and Static Coupling Loads by Zequan Sun, Lishuai Jiang, Jinquan Jiang, Xingyu Wu, Naser Golsanami, Wanpeng Huang, Peipeng Zhang, Zhongtao Niu, Xiaoyi He

“…The results show that shortening the bolt spacing is an effective measure to control the deformation of surrounding rock whatever DSLs or static load. Under static load, the larger the anchoring length is, the more stable the surrounding rock is. …”
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A Static Moment for a Polygon and Its Applications by E. Koźniewski

Subjects: “…roof geometry…”
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Energy Evolution Law of Ore-Bearing Rock during Unloading under High Static Stress and Frequent Disturbance by Chun Wang, Mei-zhi Xie, Zu-qiang Xiong, Cheng Wang, Lu-ping Cheng

“…Based on the complex engineering environment in deep rock engineering, preloaded high axial pressure, unloading of axial pressure, and impact loading were used to simulate high in situ stress, unloading of excavation, and blasting disturbance, respectively; the experimental study on frequent impact disturbances under unloading of high static load was carried out, which aimed at revealing the energy evolution law of rock. …”
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Damage Characteristics and Constitutive Model of Deep Rock under Frequent Impact Disturbances in the Process of Unloading High Static Stress by Chun Wang, Shuai-fei Zhan, Mei-zhi Xie, Cheng Wang, Lu-ping Cheng, Zu-qiang Xiong

“…During the mining of deep mineral resources, the rock is in the complex mechanical environment of high crustal stress and blasting excavation unloading, and the improved SHPB test system is used to carry out frequent impact disturbance test of deep rock in the process of unloading high static stress. …”
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The influence of disturbance location and intensity on the deformation and failure of deep roadway surrounding rocks by Tao Zhang, Yunyun Xu, Chao Wei, Haijian Su, Yujie Feng, Liyuan Yu

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Study on Failure Characteristics and Rock Burst Mechanism of Roadway Roof under Cyclic Dynamic Load by Chunmei Zheng, Jiayan Zheng, Xiaojuan Peng, Lei Zhou

“…In addition, the essence of rock burst in a hard thick roof is due to the instantaneous superposition of static stress and dynamic load, leading to the instantaneous instability and collapse of roadway roof in a large area. …”
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Experimental Research on the Influence of Temperature on the Static Properties of Skarn by Lei Liu, Xiang Meng, Hao Qin, Zhaozhao Chang

“…In view of insufficient research on the high-temperature mechanical properties of deep rocks in southwestern China, we used high-temperature heating devices and statics equipment to conduct static tests on Skarn. …”
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Investigation of Static Performances of 1.2kV 4H-SiC MOSFETs Fabricated Using All ‘Room Temperature’ Ion Implantations by Stephen A. Mancini, Seung Yup Jang, Zeyu Chen, Dongyoung Kim, Alex Bialy, Balaji Raghotamacher, Michael Dudley, Nadeemullah Mahadik, Robert Stahlbush, Mowafak Al-Jassim, Woongje Sung

“…Through the use of X-Ray topography, SEM imaging, and electrical measurements, it was shown that room temperature implanted devices can mimic the static performances of high temperature implanted MOSFETs and reduce lattice damage suffered during the fabrication process, when the dose of high energy implants are suppressed.…”
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A Study of the Anisotropic Static Elasticity System in Thin Domain by Yassine Letoufa, Salah Mahmoud Boulaaras, Hamid Benseridi, Mourad Dilmi, Asma Alharbi

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Modeling Soil Behavior with Machine Learning: Static and Cyclic Properties of High Plasticity Clays Treated with Lime and Fly Ash by Gebrail Bekdaş, Yaren Aydın, Sinan Melih Nigdeli, İnci Süt Ünver, Wook-Won Kim, Zong Woo Geem

“…The outputs are index and swelling properties (compressive, percent), compressive strengths, modulus of elasticity, and compressibility properties in soaked and non-soaked conditions. Prediction is attempted with different ML (ML) techniques. …”
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Seismic performance evaluation of multi-storied RC structures by nonlinear static analysis by Md. Foisal Haque, Md. Mahmodul Hasan Rahat, Md. Mozammel Hoque

“…The range of difference in validation result is found to be (1.29 to 1.65) %, which may indicate a good accuracy to conduct nonlinear static analysis by using ETABS V 18.1.1. …”
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Quasi‐Static Closed‐Loop Wind‐Farm Control for Combined Power and Fatigue Optimization by Ishaan Sood, Christophe del Fosse et d'Espierres, Johan Meyers

“…The wake model is calibrated online using in a quasi‐static closed‐loop manner. Benefits of the closed‐loop controller are exhibited via comparison of farm performance against greedy operation and against open‐loop control results obtained without feedback or calibration. …”
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Application of an Endodontic Static Guide in Fiber Post Removal from a Compromised Tooth by Mehran Farajollahi, Omid Dianat, Samaneh Gholami, Shima Saber Tahan

“…Removing a fiber post from a root canal that requires endodontic retreatment is often very challenging. …”
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Static Pull Testing of a New Type of Large Deformation Cable with Constant Resistance by Zhigang Tao, Shihui Pang, Yijun Zhou, Haijiang Zhang, Yanyan Peng

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