作者: Damien Mounier , Gordon D. Airey , Nur Izzi Md Yusoff , Ohd Rosli Mhainin
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摘要: According to the classical theory of viscoelasticity, a linear viscoelastic (LVE) function can be converted into another even though they emphasize different information. In this study, dynamic tests were conducted on conventional penetration grade bitumens using shear rheometer (DSR) in LVE region. The results showed that data frequency domain time functions numerical technique. This was done with aid non-linear regularization (NLREG) computer program. NLREG software is program for solving nonlinear ill-posed problem and based Tikhonov method. use interconversion equation found suitable converting from bitumens.