In-plane torsional shear testing is a well-established material technique in the metal forming community. The corresponding specimen designed to be machined from sheet with continuous annular zone intended deform simple shear. Consequently, there are no geometric discontinuities or “edge-effects” induce volumetric changes instabilities result that large true plastic strains up 1.0 can achieved....

N–((2–Acetylphenyl)carbamothioyl)benzamide has been synthesized and characterized. The molecular conformation of the investigated compound is stabilized by C16–H16B⋅⋅⋅O2i (i: 1+x, y, z) intermolecular C14–H14⋅⋅⋅S1, N2–H2⋅⋅⋅O2, N2–H2⋅⋅⋅O1 intramolecular H–bonds. All DFT calculations have implemented at B3LYP level with 6–311G(d,p) basis set. optimized structure parameters compared experimental o...

Of 3,200 cultures of Escherichia coli isolated from streams in Pennsylvania over a 7-year period, 82.46% or 2,639 were O serogrouped. The largest number of cultures (33.4%) belonged to O groups 1 to 26, and the second highest number (16.8%) belonged to O groups 60 to 88. The individual E. coli O groups most frequently isolated were ADO3, 18ac, 2a, 3, 7, 73, 139, and OX13. Practically every know...