Thank You

In my final post for my senior project I would like to thank everyone who made this project possible as well as a great learning experience.

First I would like to thank Dr. Barzin Mobasher for letting me intern with his team on such short notice as well as Luca Alfarano, Himai Mehere, and Jacob Bauchmoyer for answering every one of my many questions and allowing me to assist them in their research. Being able to work in such a research oriented setting was a brand new experience for me and I am very thankful to have had the opportunity.

Next I would like to thank my senior project advisor Daniel Deluzio. He has really motivated me to pursue my passion in Astronomy through his Astrophysics class. I also want to thank him for accepting to be my project advisor even when he had little knowledge in material science, he did not hesitate in his answer and claimed it would be "a learning experience for both of us."

I would like to thank my college counselors, Mrs. Kate and Mrs. Q, for making this project possible, without them I would've probably sat around everyday for the last 4 months.

I would also like to thank my Head of School Mr. Villafuerte for getting me back on track with my project when the senioritis hit me towards the end of the year. I really appreciate him being there and continuing to motivate me everyday.

Lastly, I would like to thank Ms. Rubio. Even though she did not have the largest role throughout my project, she was definitely the biggest reason why I finished it in the first place. If I didn't have her threatening to take tickets for Ed Sheeran's concert away from me I probably would've given up just before the finish line... I definitely would've regretted not finishing if I would've stopped the project.

Thanks to everyone who frequently tuned into my blog,

Thanks for reading,

Nick Thompson

Static Testing Nylon Samples

Today I helped Luca out with tests he ran on his nylon samples. We used the static test machine to bring the samples to failure then recorded the point of failure. It was pretty cool to see the consistency of the material while also observing the slight differences between each individual sample. As every sample was exposed to different levels of stress and therefore is deformed in a different way than every other sample.

Tomorrow is my last day interning at ASU so I will make a post thanking everyone. Until then here are some pictures from the static testing today.

Thanks for reading,

Nick Thompson

Testing More Nylon

Tomorrow we will be testing more nylon samples except these samples were not provided by NASA, there were cut from sheets of nylon at ASU. Luca, the exchange student from Italy, will be testing these samples on the static test machine to hopefully gain a better understanding of the nylon and use the results for his paper. I will post pictures of the tests tomorrow and talk about the tests as well.

Thanks for reading,

Nick Thompson

Thoughts on Testing

While getting everything in order to start testing the samples took like three months... I really enjoyed watching the samples get ripped in half once testing started. Analyzing the points of failure of the samples and the maximum amount of stress the sample of nylon can withstand before failing. I thought it was really cool to see how the graduate students showed trends in data and analyzed the results. I had never seen how data was actually analyzed to show trends rather than just showing the raw results of the experiment, so observing this was a new experience.


That's all for high-speed testing, hopefully later this week we will test Luca's project samples for his personal paper.

Thanks for reading,

Nick Thompson

We Finally Got to Rip up the Samples

Today was a big day. All our hard work and anticipation put into preparing the samples and waiting on the machine to be fixed was finally put to use. We successfully tested 10 NASA provided nylon samples on the high-speed test machine and are now able to analyze the data through our DIC results. I am very excited to see how the test results show up as these results will go directly to NASA to help them get a better understanding of why the fabric ripped on the last test and what types of stress and strain the fabric can withstand.

Here is a picture of some of the samples post-testing:

Thanks for reading

Nick Thompson

Its a Miracle

After a few days of fixing, the High-speed test machine finally started working again. We will be running tests in the upcoming days however I feel the need to commemorate the hard working ASU technicians who continually put up with that 15 year old machine. It must be bi-polar or something... or going through a phase, I'm pretty sure thats what teenagers do. Anyways I'll post a couple pictures of what the high-speed test machine looks like.

Thanks for reading

Nick Thompson

An Unfortunate Turn of Events

So... The thing I joking said in the last blog post about the high-speed test machine not working came true. The machine was working perfectly yesterday but decides not to work on the day we were supposed to test the NASA nylon samples. On a related note, I had to prepare another 10 samples of the nylon given to ASU by NASA. I learned that each square inch of the fabric is worth $100... meaning that I held fabric that was worth more than I am.

Hopefully the machine gets fixed and we are able to test soon.

I have a few pictures of some NASA nylon samples:

Thanks for Reading.

Nick Thompson