0504高分子製品 前例のない自己修復ポリマー材料の開発(New Self-Healing Polymer Possesses A Quality Never Before Seen At Any Scale) 2025-05-05 テキサスA&M大学A self-healing polymer developed at Texas A&M could protect space vehicles from micrometeoroids by a... 2025-05-06 0504高分子製品