Tesla Motors Club

Alloy development seems important to both Tesla vehicles and SpaceX rockets.
(Sandy Munro suggests Tesla Aluminium alloys for motor casing and the rear diecast for Model Y)

Here are a few short articles (< 2 pages each) I found informative/interesting.
StarShip construction shifted to Stainless Steel (stared as Carbon Fiber - used by Falcon series of rockets)
- What’s the Difference Between Grade 304 and 304L Stainless Steel? I think SpaceX considering
- Cybertruck Review: Elon, You Are Wrong About Forming Stainless Steel | StampingSimulation part 1
- Tesla Cybertruck Myths and Flaws: Part 2 | StampingSimulation

[side note: we also have Surmet - Global leader in Transparent Ceramics Manufacturing | ALON® - Aluminum Oxynitride | Magnesium Aluminate Spinel | Lightweight Transparent Armor | Infrared Optics for ALON® Optical Ceramic is an extremely durable crystalline material with excellent optical transparency - which MIGHT be what prototype CyberTruck windows are made of. Would Tesla try to come up with their own formulation?

Tesla doesn't waste money on ads - they spend it on R&D to improve their products. Why doesn't everyone do the same?
Material Sciences.