Soil core samples were taken on April 13, 2011 at three sites in Fukushima prefecture: Hiwada in Koriyama-city (Site 1; N 37°28′32′′, E 140°23′17′′; two cores were obtained in Site 1), Yabuki in Nishi-Shirakawa-county (Site 2; N 37°11′59′′, E 140°20′37′′), and Iizaka in Fukushimacity (Site 3; N 37°48′50′′, E 140°26′34′′). The distances of the three sites from the Fukushima Daiichi Nuclear Power...

Abstract Tons of waste is produced during iron steel’s industrial production, creating environmental pollution. This work aims to characterize the steel scale formed on billet surface last step production in SIDERPERU plant. Scanning Electron Microscopy (SEM) shows stacked layers one above other billets scales surface. Energy Dispersive X-ray (EDX) and Fluorescence (XRF) reveal high content Fe ...

production is termed as a complex process comprising of time and place factors interations. eficient managers may maximize their commercial profits through the recent mrjrture of the said factors. so plant location is an important ecrzptomk criterion and is applied as a guideline for the profit maximization. one of the salient point in market locatioa k the maximization of emency in national or...

Steel is by far, the most widely used and environment friendly as it can be recycled 100%. has wide variety of applications in day to life. Indeed, steel backbone support global economy infrastructure. got many forward linkages with manufacturing industries. Status industry before onset COVID 19 effect pandemic on both Indian contexts were discussed. The status was briefly explained projected o...

OBJECTIVE One of the major problems of all ceramic restorations is their probable fracture against the occlusal force. The aim of the present in-vitro study is was to compare the effect of two marginal designs (chamfer & shoulder) on the fracture resistance of zirconia copings, CERCON (CAD/CAM). MATERIALS AND METHODS This in vitro study was done with single blind experimental technique. One s...

I n early 1994, IPSCO steel corporation, which had been negotiating with several states regarding the location of a new steel mill, was offered a $75.6 million package of incentives by the State of Iowa if the company located its plant along the Mississippi River in Musca-tine County, Iowa. The package included several new incentives available only in the " Quality Jobs Enterprise Zone " create...

OBJECTIVES To investigate the influence of occupation on the rising incidence of lung and bladder cancer among men in a Norwegian municipality where an iron and steel plant constituted the key industry between 1955 and 1989. METHODS Based on the lung cancer cases reported to the Cancer Registry of Norway from 1980 to 1992 a population based case-control study was performed, including 86 cases...

The atmospheric corrosion due to pure amines emitted from carbon capture plants was investigated. Amine exposure found initially inhibit the of steel, by its film formation and alkalinity, but reduce product layers lead freezing point depression, which could in turn increase corrosion. Very high amine doses were observed dissolve metal without establishing a layer. These effects seem much more ...

Abstract Based on the theory of space syntax, this study quantitatively analyzes landscape Baosteel Zhanjiang Steel Co. Ltd., which is constrained by epidemic preventive measures and steel plant safety production requirements in post-epidemic age. Space syntax has benefits decreasing research expenses, boosting analytical efficiency, assessing use minimizing environmental interference, addressi...

Unstable mold flow could induce surface velocity and level fluctuations, and entrain slag, leading to surface defects during continuous casting of steel. Both argon gas injection and ElectroMagnetic Braking (EMBr) greatly affect transient mold flow and stability. Part I of this two-part article investigates transient flow of steel and argon in the nozzle and mold during nominally steady-state c...