Evaluating the Effect of Calcination and Grinding of Corn Stalk Ash on Pozzolanic Potential for Sustainable Cement-Based Materials

<div>SEM of corn stalk ash: (a) Mesh sheets particle, (b) filling of pores by smaller particles at higher grinding duration, (c) pores in cellular particles, and (d) pores in prismatic particles.</div>

Advances in Materials Science and Engineering

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Figure 13

Figure 13: Evaluating the Effect of Calcination and Grinding of Corn Stalk Ash on Pozzolanic Potential for Sustainable Cement-Based Materials 