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This book deals with Experimental and Numerical Studies on Axi Symmetric and Non-Axisymmetric Deep Drawn Cups. Deep drawing is the process of converting a blank into cup shaped articles. In this process, for performing many calculations the sheet metal thickness is generally taken as constant. In reality, thickness of sheet metal varies throughout the walls of cup. This is undesirable as non-uniform thickness leads to defects like cracks or failures. The variation in thickness can be minimized by selecting optimum parameters of process. The aim of this work is to vary the drawing ratio, blank size and blank material and investigate variation in side wall thickness. This will further enable u...
Essential Computer and it Fundamentals for Engineering And S
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Rainfed Agriculture Has A Distinct Place In Indian Agriculture, Occupying 68 Per Cent Of The Total Cultivated Area And Supporting 40 Per Cent Of Human And 60 Per Cent Of Livestock Population. Agriculture In Rainfed Areas Continues To Be A Gamble Because Farmers In The Rainfed Region Face Many Uncertainties. In The Light Of Growing Population And Demand To Increase The Food Production Especially In The Developing Countries With Arid And Csemi-Arid Climate, This Book Mainly Focuses On The Land Use Diversification Involving Multi-Disciplinary Approaches For Sustainability In The Rainfed Regions.The Present Book Consists Of Twenty-Three Articles In All By Experts From Various Central & State Gov...
Reviews key steps in improving data management, from improving data access and establishing standards for reliable data to effective tagging for discoverability as well as data security Covers a wide range of practical applications of decision support systems (DSS) in crop production, such as crop planting, nutrition and use of rotations Includes the use of DSS in key areas of livestock production such as feed optimization and pasture management
This "hands-on" approach to the topic of arylation consolidates the body of key research over the last ten years (and up to around 2014) on various catalytic methods which involve an arylation process. Clearly structured, the chapters in this one-stop resource are arranged according to the reaction type, and focus on novel, efficient and sustainable processes, rather than the well-known and established cross-coupling methods. The entire contents are written by two authors with academic and industrial expertise to ensure consistent coverage of the latest developments in the field, as well as industrial applications, such as C-H activation, iron and gold-catalyzed coupling reactions, cycloadditions or novel methodologies using arylboron reagents. A cross-section of relevant tried-and-tested experimental protocols is included at the end of each chapter for putting into immediate practice, along with patent literature. Due to its emphasis on efficient, "green" methods and industrial applications of the products concerned, this interdisciplinary text will be essential reading for synthetic chemists in both academia and industry, especially in medicinal and process chemistry.