PERFORMANCE AND FUEL CONSUMPTION OPTIMIZATIONS OF SHUNTING HYBRID LOCOMOTIVES


Principle of surface texture generation and tribological properties generated by ultrasonic vibration cutting

Recently, there has been a growing interest in utilizing surface texture to enhance the tribological properties of sliding components.Particularly noteworthy is the application of tool vibration at ultrasonic frequencies for efficiently generating surface textures.This study focuses on generating surface texture on the end surface of a stainless st

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Alcohol exposure leads to unrecoverable cardiovascular defects along with edema and motor function changes in developing zebrafish larvae

Maternal alcohol consumption during pregnancy can cause a series of developmental disorders in the fetus called FAS (fetal alcohol syndrome).In the present study we exposed zebrafish embryos to 1% and 2% alcohol and observed the morphology of heart and blood vessels during and after exposure to investigate motor function alterations, and damage and

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