The volumetric changes of castings and dimension changes of mould cavity occurring during liquid cooling and solidification of nodular iron castings were described.The feasibility and prerequisites ribavirin coupon to realize feeder-less production of nodular iron castings was analyzed and proved with practical examples.It was pointed out that the

This research was conducted for assessing the predictive ability of future cash flows from operating activities by using accounting earnings and cash flows information in the past.Data were collected from the firms listed on Ho Chi Minh Stock Exchange (HOSE) from 2009 to 2018, including usc trojans snapback hat the sample of 242 non-financial liste

The Sine Cosine Algorithm (SCA) is a well-known optimization technique that utilizes sine and cosine functions to identify optimal solutions.Despite its popularity, the SCA has limitations in terms of low diversity, stagnation in local optima, and difficulty in achieving global optimization, particularly in complex large-scale problems.In response,

The purpose of this study is 1) describe the problems ribavirin coupon in the implementation of content standards in the Curriculum 2013, 2) describe the factors that cause problems in the implementation of the Curriculum 2013 content standards in elementary schools.The research method used is case study.The study was conducted at Kuningan Regency,

Partial discharge (PD) that occurs due to insulation breakdown is a precursor to plant failure.PD emits electromagnetic pulses which radiate through space and can be detected using appropriate sensing devices.This paper proposed an enhanced radiolocation technique to locate PD.This approach depends on sensing the radio frequency spectrum and the ex