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 C813 – Standard Test Method for Hydrophobic Contamination on Glass by Contact Angle Measurement Description: Significance and Use 5.1 The contact angle test is nondestructive and may be used for control and evaluation of processes for the removal of hydrophobic contaminants. The test may also be used for the detection and control of hydrophobic contaminants …
ASTM C807 – Standard Test Method for Time of Setting of Hydraulic Cement Mortar by Modified Vicat Needle Description: Significance and Use 5.1 The purpose of this test method is to establish whether or not a cement complies with a specification limit on time of setting. It has been found to be particularly applicable for the …
ASTM C806 – Standard Test Method for Restrained Expansion of Expansive Cement Mortar Description: Abstract This test method covers the standard procedure for determination of length changes of expansive cement mortar, while under restraint, due to the development of internal forces resulting from hydration of the cement. The test apparatus is comprised of the following: …
ASTM C805 – Standard Test Method for Rebound Number of Hardened Concrete Description: Significance and Use 5.1 This test method is applicable to assess the in-place uniformity of concrete, to delineate variations in concrete quality throughout a structure, and to estimate in-place strength if a correlation is developed in accordance with 5.4. 5.2 For a given concrete mixture, …
ASTM C794 – Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants Description: Significance and Use 5.1 There are differences in opinion among those concerned with sealant technology whether or not this adhesion-in-peel test simulates the type of strain and e-tensile stresses encountered by a sealant in normal use. Nevertheless, this test provides a valuable measurement …
ASTM C793 – Standard Test Method for Effects of Laboratory Accelerated Weathering on Elastomeric Joint Sealants Description: Significance and Use 5.1 It is known that solar radiation contributes to the degradation of sealants in exterior building joints. The use of a laboratory accelerated weathering machine with actinic radiation, moisture and heat appears to be a feasible …
ASTM C791 – Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide Description: Significance and Use 4.1 Boron carbide is used as a control material in nuclear reactors. In order to be suitable for this purpose, the material must meet certain criteria for assay, isotopic composition, and impurity content. These methods …
ASTM C786 – Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-μm (No. 50), 150-μm (No. 100), and 75-μm (No. 200) Sieves by Wet Methods Description: Abstract This test method covers wet sieving techniques for determination of fineness of hydraulic cement and raw materials by means of the No. 50, …
ASTM C780 – Standard Test Methods for Preconstruction and Construction Evaluation of Mortars for Plain and Reinforced Unit Masonry Description: Significance and Use 5.1 During preconstruction and construction evaluations, use of these test methods establishes specific and overall performance characteristics for the mortar system. 5.2 Preconstruction testing of mortars prebatched by weight provides information for the selection …
ASTM C78 – Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading) Description: Significance and Use 4.1 This test method is used to determine the flexural strength of specimens prepared and cured in accordance with Test Methods C42/C42M or Practices C31/C31M or C192/C192M. Results are calculated and reported as the modulus of rupture. For the same …
