. . . . "the temperature region where the polymer transitions from a hard, glassy material to a soft, rubbery material." . . . "Glass transition temperature" . . . . "Christos Vasileiou" . "2026-01-14T14:29:48.805Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "Icz4vIiujVqQhx9EEMiqpGV8gzDTAMvO5U2Rrk4xpL1tMUJLj0jqKN7yFuZhLwUm512IRS9YiW+iaLK0n7gHFRQOEBoxZZgjQTBbnR/IeheeaqRb2B+K3fZs6hQm9TFIu0LmX9GvCFEOkyDij+W5gsbL7ikWdzFfy4aCvNVngbPwE5IUZ7Rj2ztMyYlxyKgni/Ow1OhFy7fZwRyPAYSch9Eglqz4HEgQ0bI4cS7lGPYfNtzPNt3RBmZEZYeNpyMh033+VUmA2eoRRIvGzpQn7gKEnOSR92HNm2vCwKWdiNA0JnirzQb1Mrwi/nuZcsGvOpeT5znQiSpDP9QggKctjA==" . . .