Work
I do not use this page as a task list. I keep three cases here because they show three different kinds of materials judgment: cost, stability, and characterization.
The details stay public, but the questions are the ones I actually care about at work: what protects the product, what only looks efficient, and what evidence is enough to decide.
01
Cost optimization
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02
Coating Expense Reduction
A 43% coating-expense reduction case about separating product-critical requirements from inherited preferences.
Product stability
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03
Wearable Product Stability
A stability case about body contact, movement, sweat, storage, pressure over time, and what users notice in real use.
Characterization
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Materials Characterization for Decisions
A characterization case about starting from the blocked decision, then deciding what to measure and when a signal is strong enough to act on.