Effects of helium on mechanical properties of tungsten for fusion applications

The effects of helium (He) on mechanical properties of hot-rolled pure W were investigated using a high-energy He-implantation technique and post-implantation tensile tests. After the He implantation, the tensile specimens were heat treated at 1100 °C for 100 h in order to recrystallize the pure W....

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Bibliographic Details
Main Authors: Takeshi Miyazawa, Taehyun Hwang, Kohei Tsuchida, Takaya Hattori, Makoto Fukuda, Shuhei Nogami, Akira Hasegawa
Format: Article
Language:English
Published: Elsevier 2018-05-01
Series:Nuclear Materials and Energy
Online Access:http://www.sciencedirect.com/science/article/pii/S235217911730176X