نتایج جستجو برای: groove elastic support
تعداد نتایج: 733843 فیلتر نتایج به سال:
The echidna is a monotreme a mammal that lay eggs and produces milk to nourish its young after hatching. Three short-beaked echidnas were used to study the morphology of their auditory canal. Three echidnas were dissected, two of them were x-rayed and samples for histological examination were taken from them before dissection. The echidna possesses neither an apparent ear pinna nor a tympanic b...
Unrestrained 5-20-ns explicit-solvent molecular dynamics simulations using the Cornell et al. force field have been carried out for d[GCG(N)11GCG]2 (N, purine base) considering guanine*cytosine (G*C), adenine*thymine (A*T), inosine*5-methyl-cytosine (I*mC), and 2-amino-adenine*thymine (D*T) basepairs. The simulations unambiguously show that the structure and elasticity of N-tracts is primarily ...
The projectile extrusion process is an extremely important part of the initial trajectory artillery launch. differentiation brings about stability problem process, which directly affects and safety artillery, ballistic launching process. sex. Since simplified chip intrusion resistance model does not pay attention to movement formation elastic belt groove, only studies change law resistance, rel...
Titin forms an intrasarcomeric filament system in vertebrate striated muscle, which has elastic and signaling properties and is thereby central to mechanotransduction. Near its C-terminus and directly preceding a kinase domain, titin contains a conserved pattern of Ig and FnIII modules (Ig(A168)-Ig(A169)-FnIII(A170), hereby A168-A170) that recruits the E3 ubiquitin-ligase MuRF-1 to the filament...
It is well established that many physical properties of DNA at sufficiently long length scales can be understood by means of simple polymer models. One of the most widely used elasticity models for DNA is the twistable worm-like chain (TWLC), which describes the double helix as a continuous elastic rod with bending and torsional stiffness. An extension of the TWLC, which has recently received s...
The helical shape of the thin filaments causes their passive counterclockwise rotation during muscle stretch that increases tensile stress and torque at first by unwinding and then by winding up the four anchoring Z-filaments. This means storage of energy in the series elastic Z-filaments and a considerable decrease of the liberated energy of heat and work to (h-w(ap)), where h is the heat ener...
electromagnetic forming is a high energy rate forming process in which an electromagnetic lorentz body force is used for deformation of products. in this article, electromagnetic forming process was simulated for the assembly of parts as an innovative method. the effect of important process parameters such as discharge energy, radius and width of rectangular groove on the strength of the asse...
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