In this research, corrugated Mg/Al clad sheet with good interface bonding was prepared a rolling mill of upper roll and lower flat under the conditions 35% reduction 400 °C. The mechanical properties were studied using transverse tensile test, Vickers microhardness as well its bending properties. Moreover, mechanism researched through three-dimensional contour analysis. results showed that UTS ...

the research was conducted in order to determine the bending stress, young’s modulus, shearing stress, and shearing energy of safflower stalk as a function of moisture content and stalk region. the bending forces were measured at different moisture contents and the bending stress and the young’s modulus were calculated from these data. for measuring the shear forces, the stalk specimens were se...

Kinematic bending of profiles allows to manufacture parts with high flexibility concerning the geometry. Still, production asymmetric cross-sections regarding force application axis using kinematic processes offers challenges springback and warping. These geometric deviations can be reduced by partial, cross-sectional heating during process as it lowers flow stress locally. In this work, influe...

The blowfly Calliphora has a preferred flight attitude from which it may transiently deviate either actively by voluntary aerobatics or, passively, by air turbulence. In order to regain its normal flight attitude the fly performs simultaneously a corrective flight manoeuvre and a compensatory head turn. This is made possible because Calliphora can turn its head about all 3 principal axes of its...

The transverse bowing greatly affects the accuracy of roll-forming asymmetric corrugated channels (ACC). In order to control this defect, paper first elucidates its mechanism production. Then, is explored by finite element method (FEM) using ABAQUS 2016 software and effects forming parameters are analyzed. Also, a linear regression model built Minitab 19 evaluate their effects, which standard v...