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Muhammad Farzik Ijaz

Assistant Professor

Faculty

كلية الهندسة
Building 3, Room 2C 46, Mechanical Engineering Department, King Saud University
المنشورات
مقال فى مجلة
2020

Superelastic Behavior of Biomedical Metallic Alloys

Ijaz, M.F. . 2020

ISI Journal publication.

In this this work, superelastic NiTi and Ni-free Ti-23Hf-3Mo-4Sn biomedical alloys were investigated by tensile tests in relationship with their microstructures. To follow the stress-induced martensitic transformations occurring in these alloys, in situ tensile tests under synchrotron beam were conducted. In NiTi, an intermediate trigonal R phase, which is first stress-induced before the B19′ martensitic phase, was identified. However, the Ti-23Hf-3Mo-4Sn alloy does not present a transitional phase, and a direct β into α″ reversible stress-induced martensitic transformation was observed. With NiTi, all the applied strain is recovered after unloading, and no residual plastic deformation occurs. However, the strain is not completely recovered with the Ti-23Hf-3Mo-4Sn alloy, and residual plastic strain was observed to prevent a complete recovery, thus explaining why the strain recovery is lower for Ti-23Hf-3Mo-4Sn compared with NiTi. We also showed that the maximum strain recovery depends on the texture in the Ti-23Hf-3Mo-4Sn alloy. The favorable texture leading to the highest strain recovery (4.6 pct) is the {111}〈110〉β texture, which can be obtained by a short-time solution treatment (0.3 ks) at 1073 K with this alloy

نوع عمل المنشور
Research
رقم المجلد
Metall and Mat Trans A (2020)
مجلة/صحيفة
Metallurgical and Materials Transaction A
مزيد من المنشورات
publications

Falling on the ground can cause serious injuries such as bruises, broken bones, head injuries, etc. Annually, 684,000 individuals die globally from
falling to the ground. There are more than…

بواسطة Muhammad Farzik Ijaz
تم النشر فى:
Journal of Disability Research
publications

Enhancing the solar-physical conversion efficacy ability of the nanomaterials is an essential for real-time implementation. We report the enhanced solar-physical efficiency of the BiFeO3…

بواسطة Muhammad Farzik Ijaz
2023
تم النشر فى:
Elsvier
publications

Spinal deformity refers to a range of disorders that are defined by anomalous curvature of the spine and may be classified as scoliosis, hypo/hyperlordosis, or hypo/hyperkyphosis.

بواسطة Muhammad Farzik Ijaz
2023