GUIDE
2025|MOST COMMON QUESTIONS WITH
CORRECTLY VERIFIED ANSWERS (the latest
ones)|ALREADY A+ GRADED|GUARANTEED
PASS/wishing you success in your studies
Early civilizations have been designated by the level of materials development - stone
age, bronze age, iron age) NO ICE-AGE
Every modern technology is materials limited with respect to - performance, reliability
and cost
Basic components of materials science and engineering (MSE) - 1. Processing 2. Structure
3. Properties 4. Performance
Materials science: Establishing the relationships among - 1the processing, 2structures
and 3properties of materials.
Materials Engineering: Designing or engineering the structure of a material - to produce
desired properties on the basis of structure-property relationships.
4 levels of materials structures - 1. Subatomic 2. Atomic 3. Microscopic 4. Macroscopic
Property: is a material trait according to the type and magnitude of response to a specific
imposed stimulus including - 1. Mechanical 2. Thermal or electrical 3. Magnetic 4. Optical
and 5 chemical/corrosion properties.
Property - is a material trait according to the type and magnitude of response to a
specific imposed stimulus
Criteria of material selection - 1. Characterization of service condition 2. Deterioration of
material properties under service conditions 3. Economics: the cost of finished product
Basic material types based on - 1chemical composition and 2atomic structure: