Toz metalurjisi ile Üretilen NiTi Alaşımına Al'un Etkisi

Oc Alun Wyn-jones

Circulants over Finite Fields The most basic question we can ask in the study of circulants over a finite fields is the structure of the units in the circulant ring. With one exception, we shall provide a complete description of the isomorphism class of the unit group. But, we shall only provide a method of constructing these unit groups assuming generators to the units of various fields are gi...

Martensitic Transformation of NiTi and NiTi- TiC Composites

Sabit Mıknatıslı Disk Motorlarda Mıknatıs Kaykı Etkisi

In this paper, one of the main cogging torque minimization methods, magnet skew, is examined in detail for Axial Flux Permanent Magnet (AFPM) disc motor. Various magnet skewing methods, types, and effects on the machine performance are also investigated using 3D Finite Element Analysis. The results are compared with a reference AFPM motor, and the improvements on cogging torque component are de...

Resolving quandaries surrounding NiTi

Related Articles High cyclic stability of the elastocaloric effect in sputtered TiNiCu shape memory films Appl. Phys. Lett. 101, 091903 (2012) Deformation induced martensite in NiTi and its shape memory effects generated by low temperature laser shock peening J. Appl. Phys. 112, 033515 (2012) Martensitic transformation and magnetic domains in Mn50Ni40Sn10 studied by in-situ transmission electro...

Hysteresis in NiTi alloys

Large changes in hysteresis are reported as a function of applied stress under thermal cycling experiments in NiTi single crystals. In the low Ni alloy the thermal hysteresis expanded with increasing stress while in the high Ni alloy the thermal hysteresis contracted with increasing stress. The results in both cases meet the limit obtained from Differential Scanning Calorimetry at zero stress. ...