Mathematical Problems in Engineering / 2015 / Article / Fig 15

Research Article

Fabrication Improvement of Cold Forging Hexagonal Nuts by Computational Analysis and Experiment Verification

Figure 15

Maximum principal stresses of the third, fourth, and fifth stages in the hexagonal nuts.
(a) Third stage
(b) Fourth stage
(c) Fifth stage

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.