نتایج جستجو برای: eight segments tapered blank holder
تعداد نتایج: 260081 فیلتر نتایج به سال:
Abstract In this paper, we propose a new approach for the simulation-based support of tryout operations in deep drawing which can be schematically classified as automatic knowledge acquisition. The central idea is to identify information maximising sensor positions draw-in well local blank holder force sensors by solving column subset selection problem with respect sensitivities. Inverse surrog...
A novel broadband multimode waveguide bend is proposed that supports the propagation of multiple TE modes on a silicon-on-insulator platform. The gradient curvature utilizes trapezoidal subwavelength grating (SWG) segments, connected by adiabatically tapered radial strips to achieve efficient mode (de)multiplexing. inclusion offers an extra degree design freedom, allowing realization with only ...
A standard sample holder and vial for cryocooled macromolecular crystals has been defined for use with robotic sample changers. This SPINE standard sample holder is a modified version, with added features and specifications, of sample holders in common use. In particular, the SPINE standard meets the precision required for automatic sample exchange and includes a cap that is identified by a two...
Effect of tapered angles in an artery on distribution of blood flow pressure with gravity considered
The tapered angles of an artery significantly influence the local hemodynamics. However, as gravity is considered, little is known about the effect of tapered angles on the hemodynamics. In this study, we explored whether the effect of tapered angles on the distribution of blood flow pressure (DBFP) differed with gravity considered or not. Numerical simulations of the DBFP in a single vessel we...
The ‘formability’ of sheet metal is a major keyword referring to process design in the forming industry. Higher formability could reflect lower production costs and time. Many studies have been carried out improve various ways, by using finite element method experimental approaches. In present research, new zoning lubricant technique proposed. stainless steel SUS304 square deep drawn box used a...
Using immunonephelometry, we measured albumin, transferrin, alpha 1-antitrypsin, orosomucoid, hemopexin, IgG, IgA, and secretory IgA in seminal plasma of men who were attending a fertility clinic. Seminal plasma, obtained by centrifugation of semen, is a turbid liquid producing high blank values that were not diminished by ultracentrifugation, filtration, or treatment with protamine, dextran su...
factor is introduced for direct head loss calculation and sizing in dual-diameter laterals of sprinkler and trickle irrigation systems when the hazen-williams equation is to be applied. application of this factor prevents trial and error and uses fewer head-loss equations in calculating the total friction loss and designing dual-diameter laterals. the proposed factor is a function of total num...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید