Home › Forums › setting the stage › Advantages question 1 › How Many? This topic has 0 replies, 1 voice, and was last updated 2 years, 1 month ago by jy12amu. Viewing 1 post (of 1 total) Author Posts October 20, 2022 at 12:27 am #7338 jy12amuParticipant A material scientist needs only one attempt while a materials engineer needs n number of attempts because he/she can’t use calculations preceding his lab work to find out properties of material. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In