Enterprises are required to provide materials such as test data or literatures, illustrating that their polymers do not meet any of the 5 exclusions (illustrated one by one in the form of an attachment), to prove they are eligible for record notification. However, in p...
Scanning Electron Microscopy (SEM) has become a vital tool in materials science, allowing researchers and engineers to explore the intricate structure and surface features of various materials, including polymers. Polymers, with their diverse applications in areas from packaging to medical devices, displa...
Prior to joining KLA, she held similar positions at Nanomechanics, Keysight, Agilent, and MTS Systems Corporation. Jennifer has worked in the field of nanoindentation since 1996, advancing standardization while also developing methodology for new applications including thin films, polymers, gels, and ...
Different viscoelastic models and characteristics are commonly used to describe, analyze, compare and improve the mechanical properties of polymers. A time-dependent linear relaxation modulus next to frequency-domain storage and loss moduli are the basic rheological material functions of po...
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Differently from traditional crystalline solids, rupture of soft polymers occurs at large deformation, when the rearrangement of the polymeric chains leads to flaw reshaping and strengthening around the highest strained region. In particular, an existing initial sharp crack blunts significantly before ...
The MFI test is used widely among the various segments of the plastics industry. The difficulty is that any two labs can easily come up with different results, making it difficult to determine whether a material meets a desired MFI spec. Here are some re
To perform parameter estimation of different models yourself, with the help of step-by-step instructions, check out the following models in the Application Gallery: Parameter Estimation of: Hyperelastic Materials Viscoplastic Polymers Parameter Estimation with Covariance Analysis ...
How to Test Young's Modulus, Total:50 items.In the international standard classification, How to Test Young's Modulus involves: Mechanical testing, Rubber, Earthworks. Excavations. Foundation construction. Underground works, Glass, Inorganic chemicals, Powder metallurgy, Testing of metals, Plastics, ...
After each test, Kam, who works at the Hebrew University, says, “We look to see how it dries.” Along the way, they learned how to 3-D print a structure. They described their technique in the February 2022 issue of Polymers. They offered even more minutiae about how to control the ...