. . . . "the temperature region where the polymer transitions from a hard, glassy material to a soft, rubbery material." . . . "Glass transition temperature" . . . . "Christos Vasileiou" . "2026-01-08T14:26:36.634Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "OYLGt3ddJLrLIq2ArcJ6IytMdlHQYPtgNSCHwmfi2ckJl3nD1o0Jh9Hdq+HeZ2PLI3ZDimrlCyG6OFTCloN7zl6KZsx+ive8TzgVJ3R/Axaq/a54ytlsSmwywQ5nX4kEGPzPN9LwSYdQBgwaHyny635hcqfKETf1361MzTIgfqjTh8LueAfGRMgEfMTN4Z8+3fRUUG3OqMsqlDIeKT4kz80c5Dr3xnLIZhDj7RJat7BIqgJE6k3l23yCNbJVcXB5qwmiNKgitmlPogPDMAcghYqmW39v5/zhPFC5v3rF+CZKU4REeKbtovU4hZHYk0aN1rCrpLr0iXhiZFf0UJb/6g==" . . .