Magnetic Deformation Effect

Magnetic Material with Large Magnetic-Field-Induced Deformation

Effect of macroscopic deformation on lung microstructure.

Using an anisotropic theory of diffuse light scattering in lungs, we measured the fractional changes in geometric mean linear intercepts in orthogonal directions when freshly excised rabbit lungs were subjected to isovolume uniaxial strains. Results from the optical technique were compared with morphometric estimates of fractional changes in mean linear intercepts from the same strained and uns...

The Effect of Ultrasonics on Deformation

The basis for our understanding of the ultrasonic bonding mechanism was first presented by B. Langenecker. This paper will explain Langenecker's contribution, with a description of the ultrasonic wirebonding mechanism based on his theory. Descriptions of the mechanisms that occur at the bonding interface will also be included. Recently a new theory has been presented by K. Otsuka that significa...

Electrical and Magnetic Properties of Metallic Glasses during Tensile Deformation

The electrical resistance and the magnetization work of Co-based amorphous alloys have been measured during tensile test up to fracture. The magnetization work-strain curve exhibits a magnetic hardening in three stage. Stage I1 is attributed to a local martensitic-like transformation.

Anharmonic magnetic deformation of self-assembled molecular nanocapsules.

High magnetic fields were used to deform spherical nanocapsules, self-assembled from bolaamphiphilic sexithiophene molecules. At low fields the deformation--measured through linear birefringence-scales quadratically with the capsule radius and with the magnetic field strength. These data confirm a long standing theoretical prediction [W. Helfrich, Phys. Lett. A 43, 409 (1973)10.1016/0375-9601(7...