The non-smooth dynamic model of an unmanned bicycle is established to study the contact-separate and stick-slip non-smoo......

颗粒物质在自然界和工业生产中广泛存在,相关的单元操作装置包括移动床、高炉等反应器,滚筒、球磨机等混合装置,料斗、输运管道等......

With the more complete acoustic emission ( AE) catalog improved by the multi-channel AE matched-filter technique ( MFT) ......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

A test system was developed to understand the sliding mechanism of coal-rock structure.The test system was composed by a......

以四自由度钻柱动力学方程为基础，结合钻头–岩石的相互作用规律，分析了钻柱在直井眼内的动力学特征，研发了多自由度钻柱粘滑振动仿真......

Since stick-slip actuators present the advantage of allowing long displacements (several centimeters or even more) at a ......

The nucleation process of stick-slip instability was analyzed based on the experimental measurements of strain and fault......

The temperature variations during deformation of a compressive en echelon fault set in a rock sample were measured by a ......