Analysis of thermal properties by scanning thermal microscopy in nanocrystallized iron surface induced by ultrasonic shot peening

Local thermal property analysis by scann

Local thermal property analysis by scanning thermal microscopy of an ultrafine-grained copper surface layer produced by surface mechanical attrition treatment

✍ F.A. Guo; Y.L. JI; N. Trannoy; J. Lu 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 454 KB

Scanning thermal microscopy (SThM) was used to map thermal conductivity images in an ultrafine-grained copper surface layer produced by surface mechanical attrition treatment (SMAT). It is found that the deformed surface layer shows different thermal conductivities that strongly depend on the grain