This paper deals with 21 species of Hishimonus Ishihara and two species of Litura Knight from the Indian subcontinent. The following new species are described: Hishimonus acuminatus sp. nov. (India: Mizoram), H. distinctus sp. nov. (India: Karnataka, Kerala, Tamil Nadu. Sri Lanka), H. dwipae sp. nov. (Sri Lanka), H. longisetosus sp. nov. (India: Karnataka), H. spicans sp. nov. (India: Karnataka...

Seven species of Hishimonus Ishihara are recorded in Thailand, four of which were previously recorded from neighbouring countries and three new species described herein: Hishimonus pallidus sp. nov., H. diffractus sp. nov. and H. gillespiei sp. nov. The other four species are H. concavus Knight, previously known from the Philippines, H. subtilis Knight recorded from Singapore, H. aberrans Knigh...

The welding problems of large and thick plates are becoming more prominent as the application large-scale thick-plate metal structures grows. Due to issue excessive deformation between 60mm steam turbine valve body pipe joint, a new process method is employed connect. In this paper, technology flux strip confined arc ultra-narrow gap proposed carry out test on ZG13Cr9Mo2Co1NiVNbNB cast steel bl...

DAMPE (DArk Matter Particle Explorer) is a satellite-based experiment launched in December 2015 and smoothly taking data after five years of mission. The Silicon-Tungsten Tracker (STK) characterized by 6 double layers silicon micro-strip detectors, for total detection area 7 m 2 , three 1 mm thick tungsten plates, placed the mechanical support structure, aimed to photon conversion e ± pairs. ST...

Increased iron loss in the magnetic core of high-speed rotating motors is a problem, and eddy current accounts for majority this. Therefore, an ultra-thin electrical steel sheet with reduced thickness has been developed, its effect recognized. However, it was limited to small cores due restriction that wide plates could not be manufactured. A wound laminated made strips developed further increa...

Temper rolling or skin pass rolling is one of cold rolling processes composed of a horizontal pass cold rolling mill stand. In this process, the thick strip is subjected to very light reduction (0.5–4%) in thickness in the presence of high friction amplitudes. One of the basic parameters of strip rolling processes is temper rolling force. A new rolling force model has been proposed for temper r...

temper rolling or skin pass rolling is one of cold rolling processes composed of a horizontal pass cold rolling mill stand. in this process, the thick strip is subjected to very light reduction (0.5–4%) in thickness in the presence of high friction amplitudes. one of the basic parameters of strip rolling processes is temper rolling force. a new rolling force model has been proposed for temper r...

We derive theorems for induced signals on electrodes embedded in a medium with a position and frequencydependent permittivity eð~x; sÞ and conductivity sð~x; sÞ that are connected with arbitrary discrete elements. The problem is treated using the quasi-static approximation of Maxwell’s equations for weakly conducting media. The induced signals can be derived by time-dependent weighting fields a...

The aim of the presented investigations was to develop a technique of producing Bragg's gratings on planar waveguides for their application in acoustooptic structures. Waveguides are obtained by means of the sol-gel technology and they are deposited on piezoelectric plates. The introduction of a beam of light into the structure of the waveguide is in the case of planar or strip optical systems ...

The capacitance of a parallel plate capacitor is formulated in basic electrostatics, assuming that the separation between the two electrode plates is very narrow and the fringe field of the edges is negligible. However, in practical problems of electrical and electronic engineering there are many cases where the plate separation is wide and the fringe field effect cannot be neglected. In our pr...