1 Subjects: “...materials science...”

2 Subjects: “...hybrid materials...”

3 Subjects: “...traditional materials...”

4 Subjects: “...nanostructured materials...”

5 Subjects: “...piezoelectric ceramic materials...”

6 Subjects: “...eco-friendly sound-absorbing material...”

7 Subjects: “...phase change material cooling...”

8 Subjects: “...phase change material cooling...”

9 Subjects: “...raw material...”

10 Subjects: “...native plant material...”