Böcker av Amandeep Singh

Questo libro fornisce una panoramica agli studenti e ai ricercatori nel campo dell'erosione da fanghi di vari tipi di acciai. È stato presentato un caso di studio sperimentale in cui la resistenza all'erosione da fanghi dell'acciaio è stata migliorata per mezzo del rivestimento duro. Le note esplicative e le illustrazioni fornite nel libro serviranno a risvegliare l'interesse dei ricercatori e a motivarli a proseguire le ricerche in questo settore.

Dieses Buch bietet Studenten und Forschern einen Einblick in den Bereich der Güllerosion bei verschiedenen Stahlsorten. Es wird eine experimentelle Fallstudie vorgestellt, in der die Erosionsbeständigkeit von Stahl durch Aufpanzerung verbessert wurde. Die im Buch enthaltenen Erläuterungen und Abbildungen sollen das Interesse der Forscher wecken und sie zu weiteren Forschungen auf diesem Gebiet motivieren.

Este livro fornece uma visão aos estudantes e investigadores na área da erosão de vários tipos de aços. Foi apresentado um estudo de caso experimental em que a resistência à erosão de aço foi melhorada por meio de revestimento duro. As notas explicativas e as ilustrações fornecidas no livro servirão para despertar o interesse dos investigadores e motivá-los para mais investigação nesta área.

This book provides a roadmap for effective digital marketing by identifying consumer behavior pattern as well as ensuring better customer experience.

The WRMSDs have been associated with multifactorial etiology and its prevention and management require multidisciplinary effort. Though the advancement in ergonomics and biomechanics have led to modification of workplace environment and reduction of external force, yet the incidence of MSDs continued to mount, particularly in jobs requiring repetitive movements, giving an impression that the modification of external force alone cannot explain the increasing incidence of MSDs. Through this present research, the author is intended to find out the optimum force that could be exerted with minimal discomfort during combined movements of extension with ulnar deviation of wrist.

Spiders are least explored non-chemical alternative in insect-pest control. Spiders are often confused with other long-legged insects and mistakenly feared as poisonous. This book provides an introduction to the spiders covering its physical characteristics, behaviour and physiology, neurobiology, reproductive characteristics, habits, habitats, prey, relationships to human beings and various challenges faced in rice cropping with special emphasis on its insect pests and role of spiders as an effective biocontrol agent. Along with as a biocontrol agent, spiders also act as an important detrivores agent and play an important role in food web and overall ecology of the rice field. Spiders are described with simple text and full-colour illustrations. With indiscriminate use of pesticides, spiders are facing threat and populations are decreasing reducing its pest control ability. Hence, there is urgent need to conserve this generalist predator by providing artificial shelters, promoting bio-rational control methods and restricting use of chemicals in the rice fields. This book is an asset for students, teacher and researchers of plant pathology, agronomy, entomology, zoology, crop protection as well as person engaged in spiders in rice