114學年材料所-第十三週 專題研討課程 演講公告 (114年12月04日)
2025.12.09
題目:
粉末材料、熱噴塗製程與積層製造──現代工業的三大核心要素
Powder materials, thermal spray process, and additive manufacturing—the three essential elements of modern industries
演講者 : 許瑋麟(Wei-Lin Hsu)
現職 : 國立清華大學 材料科學工程學系 助理教授
時間: 114年 12月 04日(四) 3:20~4:00 pm
地點: 鋼構區(3F)共同教室A1302演講廳
演講摘要:
This lecture will begin with an introduction to the characteristics, diverse applications, and principal production methods of powder materials, including gas atomization, PREP, and mechanical pulverization. Special attention will be given to how these techniques influence powder quality, which directly affects downstream performance in industrial processes. The discussion will then move to modern manufacturing technologies that rely heavily on powders, with a particular focus on additive manufacturing and thermal spray coatings. Additive manufacturing demonstrates unique advantages in fabricating complex geometries and high-melting-point materials that are challenging for conventional methods, while thermal spraying plays a vital role in providing wear resistance, corrosion protection, and thermal insulation for critical components in aerospace, energy, and defense industries. Finally, the talk will emphasize the essential integration of powder materials with advanced processes, highlighting their collective role as the three indispensable pillars of modern industry: powder materials, thermal spray processes, and additive manufacturing.
粉末材料、熱噴塗製程與積層製造──現代工業的三大核心要素
Powder materials, thermal spray process, and additive manufacturing—the three essential elements of modern industries
演講者 : 許瑋麟(Wei-Lin Hsu)
現職 : 國立清華大學 材料科學工程學系 助理教授
時間: 114年 12月 04日(四) 3:20~4:00 pm
地點: 鋼構區(3F)共同教室A1302演講廳
演講摘要:
This lecture will begin with an introduction to the characteristics, diverse applications, and principal production methods of powder materials, including gas atomization, PREP, and mechanical pulverization. Special attention will be given to how these techniques influence powder quality, which directly affects downstream performance in industrial processes. The discussion will then move to modern manufacturing technologies that rely heavily on powders, with a particular focus on additive manufacturing and thermal spray coatings. Additive manufacturing demonstrates unique advantages in fabricating complex geometries and high-melting-point materials that are challenging for conventional methods, while thermal spraying plays a vital role in providing wear resistance, corrosion protection, and thermal insulation for critical components in aerospace, energy, and defense industries. Finally, the talk will emphasize the essential integration of powder materials with advanced processes, highlighting their collective role as the three indispensable pillars of modern industry: powder materials, thermal spray processes, and additive manufacturing.