All Outputs (5)

Mesoscale modeling and simulation of microstructure evolution during dynamic recrystallization of a Ni-based superalloy (2016)
Journal Article
Chen, F., Cui, Z., Ou, H., & Long, H. (2016). Mesoscale modeling and simulation of microstructure evolution during dynamic recrystallization of a Ni-based superalloy. Applied Physics A, 122(10), https://doi.org/10.1007/s00339-016-0404-1

Microstructural evolution and plastic flow characteristics of a Ni-based superalloy were investigated using a simulative model that couples the basic metallurgical principle of dynamic recrystallization (DRX) with the twodimensional (2D) cellular aut... Read More about Mesoscale modeling and simulation of microstructure evolution during dynamic recrystallization of a Ni-based superalloy.

Investigation on a new hole-flanging approach by incremental sheet forming through a featured tool (2016)
Journal Article
Cao, T., Lu, B., Ou, H., Long, H., & Chen, J. (2016). Investigation on a new hole-flanging approach by incremental sheet forming through a featured tool. International Journal of Machine Tools and Manufacture, 110, https://doi.org/10.1016/j.ijmachtools.2016.08.003

One of the major challenges in conventional incremental sheet forming (ISF) is the extreme sheet thinning resulted in an uneven thickness distribution of formed part. This is also the case for incrementally formed parts with hole-flanging features. T... Read More about Investigation on a new hole-flanging approach by incremental sheet forming through a featured tool.

Fracture characteristics of PEEK at various stress triaxialities (2016)
Journal Article
Chen, F., Gatea, S., Ou, H., Lu, B., & Long, H. (2016). Fracture characteristics of PEEK at various stress triaxialities. Journal of the Mechanical Behavior of Biomedical Materials, 64, 173-186. https://doi.org/10.1016/j.jmbbm.2016.07.027

Polyether-ether-ketone (PEEK) is an alternative to metal alloys in orthopaedic applications. It gives significant advantages including excellent mechanical properties and non-toxicity. In this work, a set of specimens with different notched radii wer... Read More about Fracture characteristics of PEEK at various stress triaxialities.

Effect of stress relieving heat treatment on surface topography and dimensional accuracy of incrementally formed grade 1 titanium sheet parts (2016)
Journal Article
Behera, A. K., & Ou, H. (2016). Effect of stress relieving heat treatment on surface topography and dimensional accuracy of incrementally formed grade 1 titanium sheet parts. International Journal of Advanced Manufacturing Technology, 87(9), https://doi.org/10.1007/s00170-016-8610-8

The forming of parts with an optimized surface roughness and high dimensional accuracy is important in many applications of incremental sheet forming (ISF). To realize this, the effect of stress relieving heat treatment of grade-1 Ti parts performed... Read More about Effect of stress relieving heat treatment on surface topography and dimensional accuracy of incrementally formed grade 1 titanium sheet parts.

Review on the influence of process parameters in incremental sheet forming (2016)
Journal Article
Gatea, S., Ou, H., & McCartney, G. (2016). Review on the influence of process parameters in incremental sheet forming. International Journal of Advanced Manufacturing Technology, 87(1), https://doi.org/10.1007/s00170-016-8426-6

Incremental sheet forming (ISF) is a relatively new flexible forming process. ISF has excellent adaptability to conventional milling machines and requires minimum use of complex tooling, dies and forming press, which makes the process cost-effective... Read More about Review on the influence of process parameters in incremental sheet forming.