Bøger af Chander Prakash

This book presents different numerical modeling and nature-inspired optimization methods in advanced manufacturing processes for understanding the process characteristics. Particular emphasis is devoted to applications in non-conventional machining, nano-finishing, precision casting, porous biofabrication, three-dimensional printing, and micro-/nanoscale modeling. The book includes practical implications of empirical, analytical, and numerical models for predicting the vital output responses. Especial attention is given to finite element methods (FEMs) for understanding the design of novel highly complex engineering products, their performances, and behaviors under simulated processing conditions.

This book provides readers with the comprehensive insights of the recent research breakthroughs in additive, subtractive, and hybrid technologies. Further, the book examines incomparable design and manufacturing independences, as well as strategies to upgrade the product performance characteristics through collaborating additive and subtractive technologies. Indeed, the intrinsic benefits and limitations of both additive and subtractive manufacturing technologies could be merged to obtain appreciable hybridizations. The editorial team members and contributors to Additive, Subtractive, and Hybrid Technologies are highly motivated experts committed to and the advance of hybrid manufacturing technologies.

This book presents the select proceedings of the International Conference on Functional Material, Manufacturing and Performances (ICFMMP 2021), and aims to provide a comprehensive and broad-spectrum picture of the state-of-the-art research, development, and commercial prospective of various discoveries conducted in the real-world materials science applications. Various topics covered include materials science and engineering, materials property and characterization, materials applications, performance, and life cycle, ferrous and non-ferrous materials, composites, nanomaterials, ceramics and glasses, feature engineering,  polymers, etc. The book will be a valuable reference for beginners, researchers, and professionals interested in materials engineering and allied fields.

The occupational ride comfort response among tractor drivers due to the exposure of whole body vibration are explored under the three most commonly used sitting postures i.e. lean forward, vertical erect with no backrest, leaning with backrest. The whole body vibration levels are measured on two terrains: on-road (tractor with no attachment) and off-road (harrowing task) in terms of weighted root mean squared acceleration, daily exposure, vibration dose values and daily dose values. The frequency response with respect to performed activities is studied by using 1/3rd Octave Band Analysis.

3D Printing in Podiatric Medicine compiles an interdisciplinary range of scientific literature, laboratory developments, industrial implications and futuristic avenues in this field. The book provides recent developments and research breakthroughs in 3D printing in podiatric medicine, such as functionalized feedstock systems, smart products, process characteristics, modeling and optimization of printed systems and products, and industrial applications. It covers best practices for 3D printing methods to capture, document and validate challenges at the early stage of the design process. The book's content then goes into mitigating design strategies to address these challenges without compromising the cost, safety and quality of the device. This book supports new and emerging specializations and provides a comprehensive collection of technical notes, research designs, design methods and processes and case studies. - -