The development of specialised equipment for three-dimensional printing cement mortar requires the deployment advanced design methods. accuracy robotic arms is influenced by change in position end effector, which stiffness arm, or deformation parts arm and yielding place rotation axes. Determining actual effector often a difficult challenge. In this paper, we analysed displacement on large non-...

Mediastinal germ cell tumors (GCTs) are rare and aggressive cancers originating from the cells in mediastinum. Early detection treatment vital due to their high potential for metastasis recurrence. We present a case of 28-year-old man who exhibited cough shortness breath. Laboratory tests revealed elevated tumor markers, alpha-fetoprotein, beta-human chorionic gonadotropin. Imaging studies disp...

Mapping deformation field time-series, including vertical and horizontal motions, is vital for landslide monitoring and slope safety assessment. However, the conventional differential synthetic aperture radar interferometry (DInSAR) technique can only detect the displacement component in the satellite-to-ground direction, i.e., line-of-sight (LOS) direction displacement. To overcome this constr...

New comb drives using high stiffness ratio springs are designed and modeled to provide capabilities of large static displacement and continuous motion for applications, such as micro XY stage, two dimensional lens scanner, variable optical attenuator, and optical switch, etc. The maximum static displacement of conventional comb drive is constrained by the side sticking effect of comb finger ele...

In the presented paper, the governing equations of a vibratory beam with moderately large deflection are derived using the first order shear deformation theory. The beam is homogenous, isotropic and it is subjected to the dynamic transverse and axial loads. The kinematic of the problem is according to the Von-Karman strain-displacement relations and the Hook's law is used as the constitutive eq...