Dynamic Mechanical Analysis (DMA) – Online Training Course

In this DMA tutorial, we provide information on how Dynamic Mechanical Analysis (DMA) can be applied to help solve your analytical problem.

DMA is an important technique used to measure the dynamic mechanical and viscoelastic properties of materials. The force and displacement amplitudes and phase shift are analyzed as a function of temperature, time and frequency.

In DMA, the sample is subjected to a periodic stress in one of several different modes of deformation. Processes and events measured by the DMA include secondary relaxations, glass transitions, crystallization, solid-solid transitions, crosslinking reactions, melting, flow behavior and the rubbery plateau.

Application examples presented cover the rheological behavior of PET in shear mode, determination of all phase transitions in PTFE measured in shear and tension and the analysis of silicone oil in liquid shear mode. In addition, the characterization of a thin coating, modulus determination of printed circuit board in 3-point bending and the investigation of EVA curing are also presented.

The DMA utilizes revolutionary technology and offers previously unattained performance and timesaving external sample loading.

For more information on DMA (Dynamic Mechanical Analysis)

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[chemistrytrickswithayeshak]

This is really helpful 👍. I really love it super explanation any one can understand it easily. I often watch your videos and get so much help.thanks alot for such ammazing content

[leeanchen]

this video is really helpful, thank you very much!

[Mike]

Thank you, very useful for my new job.

[miottochiesa]

thanks this video helped me a lot! excellent quality! thanks!

[aniawo]

Very useful. Thank you. Not sure whether I fully understand why material's behaviour at high frequency is equated to behaviour at low temperature and vice versa. Could somebody elucidate? Thanks

[bhoominathan]

can we ensure the cross-linking of thermosetting polymers from the data obtained from DMA

[Mech.Masters]

How is Storage modulus (E') and Elastic Modulus (E'') calculated by the machine performing DMA without the value of delta?

[yazminrivera]

Has anyone studied open time and set time?