Page Comparison

Objective:

Research for potential material which could be used in MSXIV to reduce noise.

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1. Where in the car could generate loud sound?
   1. Rationale: To figure out where we should use noise cancellation; understand limitations in space and shape.
2. What materials are used in car industry?
   1. Rationale: To figure out the safest way which is modifying existing products in the industry.
3. What materials are used in the architecture industry?
   1. Rationals: To find a way which may be missed by the normal car industry
4. Research on MSXIV
   1. Understanding if the material is practical 
5. Validation
   1. Conventional noise-canceling methods include thick insulation or specialized tires to minimize noise from driving over rough roads or uneven pavement. But these fixes can increase vehicle weight and drive down fuel efficiency.https://www.theverge.com/2019/1/9/18175748/bose-noise-canceling-system-car-ces-2019
      1. How to avoid that?

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Problem: There are website saying spray foam would do little work.

Noico and Dynamat products are undoubtedly some of the most effective sound deadening mats on the market.https://soundproofliving.com/noico-dynamat-review/

Image Added

https://www.amazon.ca/gp/product/B00URUIKAK/ref=s9_acsd_otopr_hd_bw_b86C3kJ_c_x_w?pf_rd_m=A1IM4EOPHS76S7&pf_rd_s=merchandised-search-11&pf_rd_r=XYGNXXR0E5VJQADK6YE6&pf_rd_t=101&pf_rd_p=0e72e921-0615-5054-8618-7ab7a6342670&pf_rd_i=7420595011

a special heat and noise blocking product(current top)

Problem: its description says it could block the low-frequency sounds from combustion engines; however, in MSXIV, the sound created by electrical motors might be high frequency just like all the other electric cars.

Image Addedhttps://www.amazon.ca/Dynamat-10455-Self-Adhesive-Deadener-Xtreme/dp/B00020CB2S/ref=sr_1_3?keywords=dynamat&qid=1575747926&s=automotive&sr=1-3

Acoustic laminated glass/side glass

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