• Aerospace, Aviation Metals Review
• Brinell Hardness Testing
• Engineering and Applications Factor of Safety Review
• Galvanic Compatibility ( Corrosion Control) 
• Hardness Conversion
• Hardness Testing General
• Heat Treatment Review
• Heat Treating Terms and Definitions
• Material Menu
• Material Terms and Definitions
• Properties of Metals - Thermal
• Modulus of Elasticity, Average Properties of Structural Materials, Shear Modulus, Poisson's Ratio, Density
• Modulus of Elasticity, Strength Properties of Non-Metals Ultimate Strength, Yield Strength
• Rockwell Hardness Testing
• Strength of Materials
• Strength Properties of Metals - Iron and Steel Modulus of Elasticity, Ultimate Strength
• Vickers Hardness Testing
• Thermal Conductivity Conversions
• Thermal Conductivity of Common Metals and Alloys

Materials Ferrous and Nonferrous Metals

• Aluminum Plate
• Aluminum Casting Alloys
• Aluminum Tempers
• AISI / SAE Steel Identification Number Chart
• Brass
• Copper
• Copper UNS Number and Alloys
• Stainless Steel Overview
• AISI & UNS Stainless Steel Mechanical Characteristics
• Steel Overview
• AISI Steel Mechanical Characteristics - AISI 1015 - AISI 1340
• AISI Steel Mechanical Characteristics - AISI 4130 - AISI 9310
• AISI-SAE Standard Carbon Steels Composition AISI-SAE 1000-1029
• AISI-SAE Standard Carbon Steels Composition AISI-SAE 1039-1095
• AISI-SAE Standard Carbon Steels Composition AISI-SAE 1513-1566

Polymers - Plastics

• Cast Polyurethane Parts Design and Application
• Common Plastic Molding Materials
• Gum Rubber Applications Review
• Polyurethane Sheet and Sheeting Application
• Thermoplastic Polyetheretherketone Peek Review
• Urethane Sheet and Sheeting Application

• AISI-SAE Standard Carbon Steels Composition Free-Machining Grades — Resulfurized
• AISI-SAE Standard Carbon Steels Composition Free-Machining Grades — Resulfurized and Rephosphorized
• Steel Term and Definitions
• SAE & AMS Specifications Titanium and Titanium Alloys
• Titanium and Titanium Alloys UNS - AMS - ASTM - ASME - AWS Cross Reference #1
• Titanium and Titanium Alloys UNS - AMS - ASTM - ASME - AWS Cross Reference #2
• Tool Steel
• Steel - Aluminum - Magnesium - Machinability Index Chart
• Structural Shapes, Section Sizes

Commercial Manufacturing Materials

Graphite Products

Rapid Prototype

• Materials and Resolution