Additive manufacturing technologies are in the process of establishing themselves as an alternative production technology to conventional manufacturing such as casting or milling. Especially laser additive manufacturing (LAM) enables the production of metallic parts with mechanical properties comparable to conventionally manufactured components. Due to the high geometrical freedom in ... https://echobookmarks.com/story19493469/bacterial-assessment-of-food-handlers-in-sari-city-mazandaran-province-north-of-iran