245
This work reveals that laser can be used to stabilize the welding process , improve the weld-bead shape of single and multiple layer depositions and increase the deposition rate of additive manufacture of Ti-6Al-4 V from1.7 kg/h to 2.0 kg/h .
 enabling technology: laser; material: be; manufacturing process: welding; concept or principle: process; engineering feature: weld-bead; process parameter: layer; process parameter: deposition rate; manufacturing process: additive manufacture; material: Ti-6Al-4 V
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:
 enabling technology: laser; material: be; manufacturing process: welding; concept or principle: process; engineering feature: weld-bead; process parameter: layer; process parameter: deposition rate; manufacturing process: additive manufacture; material: Ti-6Al-4 V