1592952566000 1312632483000 term-3855 1616540941867 1312632488000 1615829355457 adlib fitz-online adlib-term-3855 7742441c-942c-3b73-8ebf-7a61a7e11407 2 1 yield point yield point term reference term-3857 adlib-term-3857 3596ea9b-e41c-3a80-9b4e-e313e5b148ca yield strength