dont have to explain just identify them 1. The sum of the sphere volumes of all atoms within a unit cell (assumingthe atomic hard sphere model) divided by the unit cell volume.2. The instantaneous load divided by the original area perpendicular to thedirection of the load.3. The amount of deformation divided by the original length of thematerial.4. An apparatus used to conduct the tensile stress-strain tests.5. The ratio of engineering stress to engineering strain within the elasticlimit.6.The slope of a line in the engineering stress-strain curve in a non linearelastic deformation.7. The ratio of lateral to axial strain.8. The stress at the maximum on the engineering stress-strain curve.9.It is a measure of the degree of plastic deformation that has beensustained at fracture.10. It is the capacity of a material to absorb energy when it is deformedelastically and then, upon unloading.11. A measure of a material's resistance to localized plastic deformation.12. A characteristic surface contour fracture of a ductile material subjectedto tensile test.13. A kind of material property test where a load is applied as an impactblow from a weighted pendulum hammer that is released from a cockedposition at a fixed height.

Dear student, According to the guidelines, I am allowed to answer only three…

1. The sum of the sphere volumes of all atoms within a unit cell (assuming the atomic hard sphere model) divided by the unit cell volume. 2. The instantaneous load divided by the original area perpendicular to the direction of the load. 3. The amount of deformation divided by the original length of the material.

1. The sum of the sphere volumes of all atoms within a unit cell (assuming the atomic hard sphere model) divided by the unit cell volume. 2. The instantaneous load divided by the original area perpendicular to the direction of the load. 3. The amount of deformation divided by the original length of the material.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 3R: What are the basic units of measure for heat?

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