Materials Characterization Services
Search for Analytical Techniques and Test Methods
We are currently working on updating our list of supported methods. If you don’t see the test method you need below, please submit a special request with details about the method you need and we will check to see if we can provide it.
Gas and moisture permeability analysis involves assessing a material’s ability to allow both gases and moisture to pass through it under specific conditions. Understanding these properties is essential in various industries, including packaging, construction, food storage, and pharmaceuticals, where controlling both gas and moisture transfer is critical for product integrity and quality preservation. Principles: Applications: …
Melt Flow analysis (MF) is a common method used to measure the flow properties of thermoplastic materials under specific conditions of temperature and load. This analysis provides valuable information about the material’s viscosity, flow rate, and melt behavior, which are crucial in various manufacturing and processing industries. Principles: Applications: Strengths: Limitations: In summary, Melt Flow …
Mechanical properties analysis, specifically tensile and flexural testing, involves assessing how materials respond to applied forces, providing insights into their strength, elasticity, and deformation characteristics. These tests are fundamental in evaluating materials’ suitability for various applications in engineering, construction, manufacturing, and other industries. Principles: Applications: Strengths: Limitations: In conclusion, tensile and flexural testing forms the …
ASTM A799 – Standard Practice for Steel Castings, Stainless, Instrument Calibration, for Estimating Ferrite Content Description: Significance and Use 4.1 The amount of ferrite present in an austenitic stainless steel has been shown to influence the strength, toughness, and corrosion resistance of this type of cast alloy. The amount of ferrite present tends to correlate well …
ASTM A770 – Standard Specification for Through-Thickness Tension Testing of Steel Plates for Special Applications Description: Abstract This specification covers procedures and acceptance standards for the determination of reduction of area using steel plates as tension test specimen. The tension testing method shall provide a measure of the resistance of a steel plate to lamellar …
ASTM A763 – Standard Practices for Detecting Susceptibility to Intergranular Attack in Ferritic Stainless Steels Description: Abstract This practices covers the detecting susceptibility to intergranular attack in ferritic stainless steel. Different method of preparing steel test specimens are presented. Four practices, including Practice W, X, Y, and Z, are used for determining susceptibility to intergranular …
ASTM A751 – Standard Test Methods and Practices for Chemical Analysis of Steel Products Description: Scope 1.1 These test methods and practices cover definitions, reference methods, practices, and guides relating to the chemical analysis of steel, stainless steel, and related alloys. They include both wet chemical and instrumental techniques. 1.2 Directions are provided for handling chemical requirements, …
ASTM A746 – Standard Specification for Ductile Iron Gravity Sewer Pipe Description: Abstract This specification covers ductile iron gravity sewer pipe centrifugally cast with push-on joints. This also covers trench load design procedures for both cement-lined pipe and flexible-lined pipe. Maximum depths of cover tables are included for both types of linings. Each pipe shall …
ASTM A706 – Standard Specification for Deformed and Plain Low-Alloy Steel Bars for Concrete Reinforcement Description: Abstract This specification covers deformed and plain low-alloy steel bars in cut lengths or coils for concrete reinforcement intended for applications. Restrictive mechanical properties and chemical composition are required for compatibility with controlled tensile property applications or to enhance …
ASTM A673 – Standard Specification for Sampling Procedure for Impact Testing of Structural Steel Description: Abstract This test method deals with the standard sampling procedure for impact testing of structural steel. Covered are the procedures for longitudinal Charpy V-notch testing, which contain two testing frequencies. The two frequencies for testing (H and P), frequency (H) …
