Due to the built-in axle box suspension, the EMU bogie LED Lamp with an inner axle box causes an obvious decrease in the anti-roll stiffness of the carbody and accordingly affects the running performance.The inner axle box bogie is usually accompanied with the measures of installing anti-rolling torsion bars and increasing the vertical stiffness of

The study measures financial stress index for Malaysian economy.We aggregate the identified financial and economic factors into a single index using the principal component analysis (CPA).The result shows that MFSI increases as a result of increase in banking sector fragility index, credit stress, external debt, stock market volatility and exchange

Ports offer an effective way to facilitate the global economy.However, massive carbon emission during port operating aggravates the atmospheric pollution in port cities.Capturing characteristics of port carbon emission is vital to reduce GHG (greenhouse gas) in the maritime realm as well as to achieve China’s carbon neutral objective.In this work

Chromium a heavy metal present in the effluent of the industries causes accumulation of toxicity in water.Chromium commonly has Cr (III) and Cr BotCon/TFCC/Exclusives (VI), two oxidation states, in which hexavalent form causes more health issues to human, other species and environment.The increased anthropogenic effects, especially tannery industri