1. No you didn't. I asked you to explain how SS is better than 7075 Aluminum You claim it provides a better strength to Area ratio? 😂 hahaha. That simply is not a metric anyone uses except maybe for you. Apple doesn't use SS that is thinner because it's stronger. You cannot be serious?😬
Look at a tear down to see if you are correct. If that was the case, then why is there added weight from the use of SS on the pro models. Common sense my friend. 🤪
You also failed to answer why if it's so great Samsung and Google have not used it yet. Again. Notice a pattern here?
You simply ignored the fact that 7075 provides a better strength to weight ratio and better thermal conductivity. Again.
2. 7075 Aluminum is in their patent for a Aluminum phone chassis. Its not a claim, it's a fact. Another fact you like to ignore.
3. I already provided a article with a excerpt from the article stating as such. You ignored that as well. Because it contradicts your silly and ridiculous claim. I said 7075 and 7050 are used in actual spacecraft specifically. Not just Aerospace. Look above to see you are wrong again. Trying to twist my words will not help you as my words are written above. You just look silly trying it.
4. You have yet to prove me wrong on anything. Zero. But as seen above I made you to look the fool. 😉
5. No I did not. Again putting words in my mouth I never said. I never said 316L isn't surgical grade. I actually said it's the mostly used metal for surgical equipment. The complete opposite of what you are claiming. Look above. You are lying again to fit your argument.
Quotes from above.
"And 7075 and 7050 (7475-02) are the most widely used in actual spacecraft."
"316 is also used mainly for surgical tools but finished differently as already explained."
Again never said 7075 was the only metal used in Aerospace. I said 7075 was the most widely used in actual space craft. Again, you lie. Anyone reading this can see your foolishness.
This is not a tit for tat situation. You are simply out of your element and you have no idea how to respond. You are the sole definition of willful ignorance.
I am done here. You have been owned into oblivion already. 😂
"Never argue with a fool; onlookers may not be able to tell the difference."
Mark Twain.
This is my last reply to you unless you cough up something of substance for the first time in this thread.
1. You continue to highlight your ignorance of engineering and materials. You think *I* am the only person who considers the ability the ability to make a part of comparable strength that is also physically smaller? 🤣
Build an engine with aluminum connecting rods sometime -- see the amount of cylinder liner clearancing you have to do to make those massive Aluminum beams clear.
I don't have to address Samsung, Google OR Apple's materials selection.
My statements stand on their own regardless specific manufacturers material selection -- your ad populum whataboutisms in no way support
your argument.
2. No it isn't -- Apple's "7XXX" patent presented 3 sample alloys one of which had crossover with 7075. The patent confirms nothing of their final selection. I am
STILL waiting for your source that proves your claim Apple is using 7075 in iPhone construction.
3. I am not mischaracterizing your words in the least:
You - "7000 series Aluminum cost 4 times as much. They use it for Satellites and Space craft."
Debunked above
You - "Your iPhone pro has the same steel as your refrigerator in your kitchen. While the base model 14 uses the same Aluminum used in space flight."
Here you clearly establish your belief that "aerospace grade" means 7075, which I spent the next two posts utterly debunking.
You - "316l is used in fine jewelry. 304 isn't."
Still waiting on you to support your claim of Apple's use of 304.
4. See above
5. Post #153 was a rambling mess