396
While the transverse orientation improves the arc stability and facilitates a wider weld bead with reasonable weld penetration suitable for applications such as wire additive manufacturing and cladding .
 concept or principle: orientation; concept or principle: arc; concept or principle: weld bead; engineering feature: weld; concept or principle: penetration; material: as; manufacturing process: additive manufacturing; manufacturing process: cladding
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 concept or principle: orientation; concept or principle: arc; concept or principle: weld bead; engineering feature: weld; concept or principle: penetration; material: as; manufacturing process: additive manufacturing; manufacturing process: cladding