Author

Zongyi Ma

2 books found

Cover of Friction Stir Superplasticity for Unitized Structures

Friction Stir Superplasticity for Unitized Structures

Zongyi Ma, Rajiv S. Mishra · First published 2014

Placeholder cover for 元圖大衍

元圖大衍

Yilong Ma, Zongyi Tao, Ting Tao · First published 1646