Design, materials; business and finance
Year 4. Materials: the price and source of the blood contact lining, the 27 ก.ย. action item (C5 package P7). On the sheet under Design 2, now the Design team, and Business/Finance.
1 ต.ค.: four people (ฟง, พี่ต้น, the absent member and one more): what can be sold in low income countries and at what price, with references.
29 ก.ย.: Fong now leans to polished titanium for the chambers (microspheres grow an uneven layer that may detach and need a vacuum furnace; PTFE peels; heparin does not last; pericardium calcifies) with diamond like carbon on the impellers as a new option, not yet priced. Package P7 on /public/c5 carries the list; prices and sources still owed.
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