. . . . "the measure of a material’s stiffness, defined as stress divided by strain in the elastic deformation region." . . . "Young’s modulus" . . . . "Christos Vasileiou" . "2026-01-15T12:26:09.509Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "ofNfXbha5xvjQefEneAe3Xox9g7io1e/EIUAAxVr2zVuATLuU1QIBEnMN8It3nF4cNxFQKjpZ1duOHGI+AgiMAAa+Z3H3j98gsUJHTrveuvVcsu2UydtxKQSAskzBq15mjA2HKoK9lZ3tpvOnmmtGnEdMp0EFbzQmUWyjKXGaTJkVoFWE74NzvO7aPpV5dVMHpyDSgpPE/DScabjuaIapXK/5ycn5C/pijEirESubAh/mEwa0WEEolL/ktUFUWhswU9hBniA4mR02KFR0sPeM9iugykdh2V0ll9lGdYZYvb7IzZx772TLUKCkRn84fgYzJpBNiR9OuugdRuOXTIAGA==" . . .