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.
ASTM A48 – Standard Specification for Gray Iron Castings Description: Abstract This specification covers gray iron castings intended for general engineering use where tensile strength is a major consideration. Castings are classified on the basis of the tensile strength of the iron in separately cast test bars. The surface of the casting shall be free …
ASTM A428 – Standard Test Method for Weight [Mass] of Coating on Aluminum-Coated Iron or Steel Articles Description: Significance and Use 3.1 This test method provides a standard method for determining the weight [mass] of aluminum coatings on iron or steel products, and for evaluating conformance of such products to a material specification under the jurisdiction …
ASTM A390 – Standard Specification for Zinc-Coated (Galvanized) Steel Poultry Fence Fabric (Hexagonal and Straight Line) Description: Abstract This specification covers zinc-coated fence fabric intended for enclosure of poultry, or to prevent entry into special areas. It is available in three styles as: poultry netting; poultry-and-garden fence fabric; and chick fence fabric. The zinc used …
X-ray Topography (XRT) is an imaging technique that utilizes X-rays to visualize crystal defects, structural features, and grain boundaries in crystalline materials, providing insights into their internal structure and properties. Principles: Applications: Strengths: Limitations: In summary, X-ray Topography (XRT) is a valuable technique for examining crystal defects and imperfections in crystalline materials. Its strengths include …
Transmission Electron Microscopy (TEM) is an advanced microscopy technique that uses a focused beam of electrons transmitted through a specimen to create high-resolution images. TEM offers exceptional magnification, allowing the study of specimens at atomic and nanometer scales. Principles: Applications: Strengths: Limitations: In summary, Transmission Electron Microscopy (TEM) is a powerful imaging technique that provides …
Scanning Transmission Electron Microscopy (STEM) is an advanced electron microscopy technique that allows high-resolution imaging and analysis of samples at the atomic or nanometer scale by passing a focused electron beam through the specimen. Principles: Applications: Strengths: Limitations: In summary, Scanning Transmission Electron Microscopy (STEM) is a powerful tool for high-resolution imaging and analysis of …
Scanning Acoustic Microscopy (SAM) is an imaging technique used to visualize and analyze internal structures and material properties by employing high-frequency ultrasound waves. Principles: Applications: Strengths: Limitations: In summary, Scanning Acoustic Microscopy (SAM) is a valuable imaging technique for non-destructive evaluation and characterization of internal structures and material properties. Its strengths lie in high-resolution imaging, …
Industrial Radiography is a non-destructive testing (NDT) technique used for examining the internal structure, integrity, and flaws within various materials by using ionizing radiation to create images of the object’s internal features. It’s commonly used in industries such as aerospace, construction, manufacturing, and oil and gas. Principles: Applications: Strengths: Limitations: In summary, Industrial Radiography is …
Particle Size Analysis (PSD – Particle Size Distribution) is a crucial technique used to determine the size distribution of particles in a given sample. Accurate particle size analysis provides insights into various properties of materials, impacting industries ranging from pharmaceuticals and cosmetics to mining and environmental sciences. Principles: Applications: Strengths: Limitations: In summary, Particle Size …
Optical Microscopy (OM) is a widely used imaging technique that employs visible light and lenses to magnify and visualize specimens, offering a view of the sample’s structure and details at a microscopic level. Principles: Applications: Strengths: Limitations: In summary, Optical Microscopy (OM) is a versatile and widely accessible imaging technique used for examining structures and …
