The links below will direct you to the mechanical data (Biax data) for each experiment. The .txt file contains the acquisition parameters for the Biax, which contains the following: shear stress, normal stress, shear displacement, normal load displacement.
Data for experiment p2394:
https://psu.box.com/s/ww5ruy92tnscqkd25jot5tdp6zoi6nc1
Data for experiment p4677:
https://psu.box.com/s/snjncgoux03x51gyzminuyzytcek34vy
Data for experiment p4581:
https://psu.box.com/s/e0hgukxqn52u1fnacv28qopo4z514ja5
Data for experiment p4679:
https://psu.box.com/s/v49mpc7il7rtz5kep0i2x75ovpuwcqu2
Data for experiment p5198:
https://psu.box.com/s/sxkqmqwg3t6qwvm5fj1bxpi42bfmrcg0