Engineering Articles
Types of Metals for Manufacturing: Properties, Machinability, Cost and Selection
Compare ferrous and non ferrous metals, key properties, grades, machinability, cost and sourcing. Learn how…
Shear Modulus for Polymers and 3D-Printed Parts: Formula, Torsion Testing, Dynamic G, and Anisotropy
Shear modulus is not one universal number for polymers and printed parts. This guide separates…
Ultimate Tensile Strength (UTS): What It Measures and How to Read It on an MTR
Ultimate tensile strength is the maximum engineering tensile stress reached in a tensile test. This…
Bulk Modulus in Engineering Materials: Compressibility, Elastic Constants, Measurement Limits and Design Use
Bulk modulus describes volumetric stiffness under hydrostatic pressure. Learn how K differs from compression modulus,…
Tensile Stress in 3D-Printed Parts: Formula, Stress-Strain Data, Anisotropy, Test Methods and Design Limits
Tensile stress is simple to calculate but easy to misuse in 3D-printed parts. This guide…
Modulus of Elasticity vs Strength: What Stiffness Means for CNC Part Design
Young’s modulus describes elastic material response; actual CNC part stiffness also depends on geometry, loading…
PEEK Machining and Molding: Grades, Properties, Annealing, Tolerances and Inserts
Choose the right PEEK grade, stock form and process route before setting tolerances. This guide…
Tensile Strength in Material Selection: Testing, MTR Values, and Manufacturing Relevance
Tensile strength is useful only when the test method, material condition, product form, and acceptance…
Ferrous Metals for Manufacturing: Steel, Cast Iron, Machinability and Selection
Ferrous metals include steel and cast iron, but manufacturing decisions need the exact grade, condition,…
What Is Copper? C101 vs C110, Properties, CNC Machining and Conductivity
Copper grade selection is more than purity. Compare C101, C102 and C110 for conductivity, CNC…
