projects:blinker:work_logs:2_window
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projects:blinker:work_logs:2_window [2022/01/31 04:35] – tjhowse | projects:blinker:work_logs:2_window [2022/02/14 00:13] – tjhowse | ||
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Sources disagree on the proper temperature profile for potassium-toughening glass, but the general consensus seems to be over 400°C for many hours. If I try this again I will try to get some higher-purity potassium nitrate, and soak it at 425°C for 30 hours. | Sources disagree on the proper temperature profile for potassium-toughening glass, but the general consensus seems to be over 400°C for many hours. If I try this again I will try to get some higher-purity potassium nitrate, and soak it at 425°C for 30 hours. | ||
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projects/blinker/work_logs/2_window.txt · Last modified: 2022/02/17 02:24 by tjhowse