. . . . "A property of solids which is the total surface area of a material per unit of mass, solid or bulk volume, or cross-sectional area." . . . "Specific surface area" . "specific surface area of material" . . . . . "Christos Vasileiou" . "2026-01-27T13:12:46.507Z"^^ . . . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "hwz2SDgm2N08gWVz9z4IpYfuNCOv57aYZAy4nTvithDaG5+QtFsKmIlm8Paevi8U3BeCi42L8gtPj54Gwytg97cgyhCJAuwX/Azt47K9N0E90Le1E+FDlmgjZLar9H2IBxu1/71gDOvsKcCY2JHXjExijo+8Sk12APGSvO19cSso6EoFfbnZgVg5cwOlTt81O+Q4iL7X7Ol5J202xSd+wvvIwhVhom9quHgOEuT9O66dj9/k5yTCPW0m7RccXFbUkIB+BfqQyo0UznKC8t0qu2Wh2M/9urpwJBABhjeq6dZS91xpPy+XMXyUVxeMQGbjf5zByJhwwSyDLMgHB75bPg==" . . .