iv. CNC Acrylic Engraving It refers to a computerized machining process for putting design, mark, symbol or artwork onto an acrylic workpiece. This process tends to happen relatively fast using various designed computer programs. It happens that you set the CNC engraving equipment together with the...
ensemble deep learning; convolution neural network (CNN); nondestructive testing; friction stir welding (FSW); ultimate tensile strength (UTS) Graphical Abstract1. Introduction In 1991, the Welding Institute (TWI) of the United Kingdom invented friction stir welding (FSW) as a solid-state joining...
Table 6.Cracking strength of test specimens. CS stands for concrete strain, and the number on the back is used as a symbol to distinguish the measurement location. LS means measurement through LVDTs, and the number at the end is also used as a symbol to distinguish the measurement location....
The x symbol represents the longitudinal direction of the ship. Figure 7. Loads and boundary conditions of the funnel. The finite element calculation shows that the ultimate wind load of the prototype structure is 2.88 × 107 N, corresponding to the wind pressure of 0.38 MPa. According to ...