We present polarisation profiles for 48 southern pulsars observed with the new 10cm receiver at the Parkes telescope. We have exploited the low system temperature and high bandwidth of the receiver to obtain profiles which have good signal to noise for most of our sample at this relatively high frequency. Although, as expected, a number of profiles are less linearly polarised at 3.1 GHz than at...

Abstract The paper presents the concept of an innovative technological line intended for processing long linear profiles used in engineering steel and aluminium structures, which can be both hollow open section profiles. is set up with seven main sections: profile loading system, input roller conveyor, plasma arc cutting section, circular saw robot welding output conveyor packaging system. assu...

The steady two-dimensional flow of a viscous nanofluid of magnetohydrodynamic (MHD) flow and heattransfer characteristics for the boundary layer flow over a nonlinear stretching sheet is considered. Theflow is caused by a nonlinear stretching sheet with effects of velocity, temperature and concentrationslips. Problem formulation is developed in the pre...

This paper reports a serial dilution microfluidic network composed of microchannels with a high fluidic-resistance ratio for generating linear concentration profiles as well as logarithmic concentration profiles spanning 3 and 6 orders of magnitude. The microfluidic networks were composed of thin fluidic-resistance microchannels with 160 to 730 microm(2) cross-sectional areas and thick diffusio...

In this paper, the general linear profile-monitoring problem in multistage processes is addressed. An approach based on the U statistic is first proposed to remove the effect of the cascade property in multistage processes. Then, the 2 T chart and an LRT-based scheme on the adjusted parameters are constructed for Phase-I monitoring of the parameters of general linear profiles in each stage. Usi...

In many industrial applications, the quality of a process or product can be characterized by a function or profile. Autocorrelation between profiles is becoming increasingly common due to, for example, on-line data collection with high-frequency sampling. Therefore, the basic assumption of independent profiles for process capability analysis is not valid. This paper aims at evaluating the proce...

Recently, monitoring quality of a process or product that is characterized by a function or profile is becoming more popular. Many applications are shown for profile monitoring. Most existing control schemes, which have been suggested for profile monitoring in the literatures, consider the independence assumption of observation within profiles. However, in certain situation, this assumption can...