Jiahao Cheng R&D Staff Contact CHENGJ@ORNL.GOV All Publications Surface engineering to enhance heat generation and joint strength in dissimilar materials AZ31 and DP590 ultrasonic welding Deformation and failure of PrintCast A356/316 L composites: Digital image correlation and finite element modeling Effect of copper content on the tensile elongation of Al–Cu–Mn–Zr alloys: Experiments and finite element simulations Heat generation and deformation in ultrasonic welding of magnesium alloy AZ31 Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Key Links Google Scholar ORCID Google scholar link Organizations Energy Science and Technology Directorate Manufacturing Science Division Precision Manufacturing and Manufacturing Innovation Deposition Science and Technology Group Secure and Digital Manufacturing Section User Facilities Manufacturing Demonstration Facility