Ashiwani Kumar Books

The book explores an innovative approach to generating pollution-free energy through a Speed Breaker Power Generator (SBPG) system. Utilizing a rack and pinion mechanism coupled with high-tension springs, this technology converts the kinetic energy of passing vehicles into electrical power. As vehicles traverse the speed breakers, the system efficiently transforms linear motion into rotary motion, powering a DC generator that stores energy in batteries. Ideal for high-traffic areas like toll plazas and parking lots, this method offers a sustainable solution to meet the growing demand for electricity.

The book details the innovative design of a manually operated pesticide sprayer that enhances efficiency for farmers. It features a backpack sprayer mounted on a trolley, utilizing a gear system to operate a piston pump connected to a pressure tank. This setup allows for the pressurization and distribution of pesticides through multiple nozzles via a flexible hose. By minimizing physical strain and enabling broader coverage, this sprayer represents a significant improvement over traditional methods.

The book addresses the pressing issue of rising air pollutants in the industrial era, emphasizing the urgent need for innovative devices to improve air quality. It presents a novel approach for capturing carbon pollutants using the NaOH method, highlighting sustainable outcomes that could lead to effective product development. The work underscores the importance of addressing ecological disturbances to protect living organisms, advocating for advancements beyond traditional sustainable technologies and plantations.

The book explores the growing use of alloy composites, specifically reinforced aluminum alloy (Al-5Mg) with 12% SiC, in industrial component manufacturing. Through stir casting, the study evaluates the tribological performance of these composites under dry sliding conditions, along with their aging and corrosion properties. Results indicate that the addition of SiC significantly improves the tribological, aging, and corrosion resistance of the aluminum alloy, highlighting the material's potential for enhanced industrial applications.

Este trabajo investiga el diseño y fabricación de materiales compuestos de aleación AA7075 y polvo de mármol, analizando su comportamiento físico y mecánico. Se destaca que el contenido de huecos aumenta con el refuerzo, y se observan variaciones en dureza, resistencia a la compresión y desgaste según el porcentaje de refuerzo.