User:Matthew R Skorski/Notebook/Cellulose Summer 2014/2014/09/12: Difference between revisions
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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span> | |style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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Added 250 mL acetone to TiO<sub>2</sub>. Sonicated from 8:10 am to 8:20 am at 23°C to 25°C. Added ABS and sonicated from 8:20 am at 23°C to 3:30 pm at 41°C. The solution was smooth when poured into the pan, no flecks of ABS were noticed. Heated the pan at 80°C from 3:30 pm to 7:00 pm. | Added 250 mL acetone to TiO<sub>2</sub>. Sonicated from 8:10 am to 8:20 am at 23°C to 25°C. Added ABS and sonicated from 8:20 am at 23°C to 3:30 pm at 41°C. The solution was smooth when poured into the pan, no flecks of ABS were noticed. Heated the pan at 80°C from 3:30 pm to 7:00 pm. | ||
The cast came out very smooth with very few bubbles. A single ABS speck or other contaminate may be seen but overall the casting is very homogeneous. | |||
Figure 1: No specks on flask after pouring into pan | Figure 1: No specks on flask after pouring into pan | ||
[[Image:20140912 153337.jpg]] | |||
Figure 2: Casting | |||
[[Image:20140915 101731.jpg]] | |||
Latest revision as of 00:17, 27 September 2017
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Entry titlePurpose: Create 25 g cast of TiO2 1% Safety and Procedure: Normal large casting, see 6/18/14, but with 250 mL of acetone instead of 200. Experimental: Created a 25 g TiO2 cast Mass % Mass TiO2 Mass ABS 1.0% 0.2508 g 24.7490 g Added 250 mL acetone to TiO2. Sonicated from 8:10 am to 8:20 am at 23°C to 25°C. Added ABS and sonicated from 8:20 am at 23°C to 3:30 pm at 41°C. The solution was smooth when poured into the pan, no flecks of ABS were noticed. Heated the pan at 80°C from 3:30 pm to 7:00 pm. The cast came out very smooth with very few bubbles. A single ABS speck or other contaminate may be seen but overall the casting is very homogeneous. Figure 1: No specks on flask after pouring into pan
Figure 2: Casting
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