a:2:{s:7:"current";a:9:{s:4:"date";a:2:{s:7:"created";i:1679574764;s:8:"modified";i:1680171850;}s:7:"creator";s:12:"Wesley Hicks";s:4:"user";s:4:"mete";s:11:"last_change";a:8:{s:4:"date";i:1680171850;s:2:"ip";s:14:"47.148.222.138";s:4:"type";s:1:"E";s:2:"id";s:6:"alloys";s:4:"user";s:4:"mete";s:3:"sum";s:0:"";s:5:"extra";s:0:"";s:10:"sizechange";i:5;}s:11:"contributor";a:1:{s:4:"mete";s:12:"Wesley Hicks";}s:5:"title";s:14:"Gamelan Alloys";s:11:"description";a:2:{s:15:"tableofcontents";a:4:{i:0;a:4:{s:3:"hid";s:14:"gamelan_alloys";s:5:"title";s:14:"Gamelan Alloys";s:4:"type";s:2:"ul";s:5:"level";i:4;}i:1;a:4:{s:3:"hid";s:20:"traditional_mixtures";s:5:"title";s:20:"Traditional mixtures";s:4:"type";s:2:"ul";s:5:"level";i:5;}i:2;a:4:{s:3:"hid";s:29:"material_properties_of_alloys";s:5:"title";s:29:"Material properties of alloys";s:4:"type";s:2:"ul";s:5:"level";i:5;}i:3;a:4:{s:3:"hid";s:7:"forging";s:5:"title";s:7:"Forging";s:4:"type";s:2:"ul";s:5:"level";i:5;}}s:8:"abstract";s:280:"Gamelan Alloys

metal
Bronze alloys in gamelan instruments can very dramatically between various gamelan makers. Of the makers that use Copper Tin alloys, high tin (greater than 17% by weight) are preferred. Typically the traditional alloys used vary between 20-24% tin by weight.";}s:8:"internal";a:2:{s:5:"cache";b:1;s:3:"toc";b:1;}s:8:"relation";a:1:{s:10:"firstimage";s:0:"";}}s:10:"persistent";a:5:{s:4:"date";a:2:{s:7:"created";i:1679574764;s:8:"modified";i:1680171850;}s:7:"creator";s:12:"Wesley Hicks";s:4:"user";s:4:"mete";s:11:"last_change";a:8:{s:4:"date";i:1680171850;s:2:"ip";s:14:"47.148.222.138";s:4:"type";s:1:"E";s:2:"id";s:6:"alloys";s:4:"user";s:4:"mete";s:3:"sum";s:0:"";s:5:"extra";s:0:"";s:10:"sizechange";i:5;}s:11:"contributor";a:1:{s:4:"mete";s:12:"Wesley Hicks";}}}