supported by the German Federal Ministry of Economic Affairs and Climate Protection(BMWK)within the funding program“Innovations for the Energy Transition”under the contract number 03EE1157D(Avatar).
The industrial metallization of Si solar cells predominantly relies on screen printing,with silver as the preferred electrode material.However,the design of commercial screens often leads to suboptimal silver usage an...
Human body feature extraction based on 2D images provides an efficient method for many applications, e.g. non-contact body size measurements, constructing 3D human model and recognizing human actions. In this paper a ...
The establishment and maintenance of a stable keyhole during plasma arc welding process is of critical importance. Spectroscopic study on the relationship between the keyhole and arc light radiation intensity is pursu...