Which of the following ASTM grain size numbers would have the largest diameter grains 1 100 1000 10103 Increasing the grain diameter does not influence the material yield strength increases the material yield strength decreases the material yield strength Increases the ASTM grain size number increases the elastic modulous does not influence the elastic modulous decreases the elastic modulous Select all that apply. What are the other ways of saying cold working work hardening strain hardening elastic hardening plasticity increase Question 9 (1 point) In order for cold working to happen a material must be strained in the plastic region of the stress strain curve True False Which of the following ASTM grain size numbers would have the largest diameter grains 1 100 1000 10103 Increasing the grain diameter does not influence the material yield strength increases the material yield strength decreases the material yield strength Increases the ASTM grain size number increases the elastic modulous does not influence the elastic modulous decreases the elastic modulous Select all that apply. What are the other ways of saying cold working work hardening strain hardening elastic hardening plasticity increase Question 9 (1 point) In order for cold working to happen a material must be strained in the plastic region of the stress strain curve True False