strip tearing during cold rolling process has always been considered among the main concerns for steel companies. several works have been done so far regarding the examination of the issue. in this paper, experimental data from cold rolling tandem mill is used for detecting strip tearing. sensors are placed across the cold rolling tandem mill. they receive information on parameters (such as ang...

Strip tearing during cold rolling process has always been considered among the main concerns for steel companies, while several works have been done so far regarding the examination of this issue. In this paper, experimental data from cold rolling tandem mill is used for detecting strip tearing. Sensors are placed across the cold rolling tandem mill, to collect information on parameters (such a...

[The hobby of ocean] “sailing is like standing day after day in a cold shower tearing up five-dollar bills.” Anonymous blue water sailor In a Luann comic strip Luann is doing her nails. Brad asks “What’s that, another new nail polish?” Luann answers “Yup, after it dries, it still looks wet.” Brad asks “Why do you want it to look wet when it’s dry?” Luann replies testily “I don’t know Brad. I’m ...

The Möbius strip, obtained by taking a rectangular strip of plastic or paper, twisting one end through 180 degrees, and then joining the ends, is the canonical example of a one-sided surface. Finding its characteristic developable shape has been an open problem ever since its first formulation in refs 1,2. Here we use the invariant variational bicomplex formalism to derive the first equilibrium...

The two-sheet hollow structure of the 1420 Al-Li alloy was prepared by method superplastic forming and diffusion bonding. interface combination status bonding region microstructure were observed an optical microscope. thickness distribution measured ultrasonic meter machine, defect detection tested X-ray nondestructive inspection, failure modes samples analyzed. results showed that successfully...

PURPOSE Congenital aberrant tearing is characterized by tearing when eating ("crocodile tears"), lack of emotional tearing, or both. Most reported cases are associated with Duane syndrome. In our previous studies we observed aberrant tearing in individuals with thalidomide embryopathy and Möbius sequence. This report summarizes the literature on the subject and adds 3 new studies that give info...

Selected proteins were quantitated after collecting samples of the tears by using two sampling techniques. Tears from the same individual were collected via absorption by Schirmer filter paper strip from the unanesthetized, inferior, conjunctival sac and were compared with tears collected by a capillary tube (taking care not to touch the conjunctiva), after stimulation of tearing by irritation ...

INTRODUCTION Various surgical procedures are available to correct paralytic ectropion, which are applied in irreversible facial paresis. Problems occur when facial paresis has an unclear prognosis, since surgery of the lower eyelid is usually irreversible. We propose a simple method to correct temporary ectropion in facial palsy by applying an adhesive strip. PATIENTS AND METHODS Ten patients...

Tearing mode stability analysis in the presence of circulating energetic ions (CEI) is studied in the reversed field pinch (RFP) magnetic configuration. In contrast to the minimal effect of precessional drift of CEI on tearing modes in tokamaks, the effect of precessional drift of CEI on tearing modes is important in the RFP. It is found that the effects of CEI on tearing modes in RFP depend on...