id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-2051	Bonora, Nicola; Testa, Gabriel; Iannitti, Gianluca; Ruggiero, Andrew; Gentile, Domenico	Numerical simulation of self-piercing riveting process (SRP) using continuum damage mechanics modelling	2018	12	.pdf	application/pdf	5712	355	51	Here, , Dcr, th, f, f, , k are the material damage parameters: th is the plastic strain threshold under uniaxial state of stress at which damage process is initiated, f is the failure strain under constant stress triaxiality equal to 1/3,  is the damage exponent that defines the shape of damage evolution law for NAG,  and k are the damage exponents for shear controlled damage contribution, and f is the critical strain for pure shear. Damage parameters - th 0.098 f 3.11 Dcr 0.1  0.3  0.0 f 0.105  0.10 Table 2: Summary of damage model parameters for DP600.	cache/fis-2051.pdf	txt/fis-2051.txt