Download or read book Proceedings of FSTP3 Congress A Sustainable Durum Wheat Chain for Food Security and Healthy Lives written by Brian L. Beres and published by Frontiers Media SA. This book was released on 2021-06-04 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Engineer s Handbook written by Keith L. Richards and published by CRC Press. This book was released on 2012-10-02 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Student design engineers often require a "cookbook" approach to solving certain problems in mechanical engineering. With this focus on providing simplified information that is easy to retrieve, retired mechanical design engineer Keith L. Richards has written Design Engineer’s Handbook. This book conveys the author’s insights from his decades of experience in fields ranging from machine tools to aerospace. Sharing the vast knowledge and experience that has served him well in his own career, this book is specifically aimed at the student design engineer who has left full- or part-time academic studies and requires a handy reference handbook to use in practice. Full of material often left out of many academic references, this book includes important in-depth coverage of key topics, such as: Effects of fatigue and fracture in catastrophic failures Lugs and shear pins Helical compression springs Thick-walled or compound cylinders Cam and follower design Beams and torsion Limits and fits and gear systems Use of Mohr’s circle in both analytical and experimental stress analysis This guide has been written not to replace established primary reference books but to provide a secondary handbook that gives student designers additional guidance. Helping readers determine the most efficiently designed and cost-effective solutions to a variety of engineering problems, this book offers a wealth of tables, graphs, and detailed design examples that will benefit new mechanical engineers from all walks.
Download or read book Genetic Improvement of Field Crops written by Slafer and published by CRC Press. This book was released on 1993-10-07 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlining successful breeding techniques to augment the yields of the world's major crops, this reference analyzes the physiological and genetic basis for past and potential future increases in crop yields.;Covering crops with wide differences in morphology, photosynthetic rates, and nitrogen metabolisms, Genetic Improvement of Field Crops: investigates the changes produced by breeders in the physiological attributes affecting wheat grain yield and nitrogen content during the last century; discusses those crop characteristics of oats that have already been altered or might be manipulated through breeding to further increase yield potential; describes several genetic factors responsible for both yield potential and stress resistance in barley; offers insights into the relationship between increases in the yield potential and stress tolerance of corn; examines the evolution of sunflower crop yields and yield stability and estimates the contribution of improved cultivars; evaluates the effects of breeding on tuber characteristics related to the crop growth and yield of the potato; elucidates the possibilities for simultaneous improvement of yield and fiber strength in cotton; and identifies the features to be considered in the development of high yielding varieties of rice for different agricultural systems.;Providing nearly 1600 key literature citations allowing further in-depth study of particular topics, Genetic Improvement of Field Crops is for plant physiologists and breeders, crop and agricultural scientists, agronomists, biochemists, geneticists, biotechnologists, microbiologists, and upper-level undergraduate and graduate students in these disciplines.
Download or read book Design Engineer s Case Studies and Examples written by Keith L. Richards and published by CRC Press. This book was released on 2013-11-15 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Engineering Council (UK) have reported an encouraging increase in the applications for Engineering Technician (Eng. Tech) registration, both from applicants following a work-based learning program and individuals without formal qualifications but who have verifiable competence through substantial working experiences and self-study. Design Engineer's Case Studies and Examples has been written for these young engineers. The contents have been selected on typical subjects that developing engineers may be expected to cover in their professional career and gives solutions to typical problems that may arise in mechanical design. The subjects covered include the following: Introduction to stress calculations Basic shaft design Beams under bending Keys and spline strength calculations Columns and struts Gears Material selection Conversions and general tables
Download or read book The World Wheat Book written by Alain P. Bonjean and published by Intercept Limited. This book was released on 2001-01 with total page 1131 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is a comprehensive history of wheat across all its main areas of production. New techniques such as in vitro culture now enable the development of a greater level of understanding of the genetics of wheat.
Download or read book Wheat in a Global Environment written by Z. Bedo and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat breeders have achieved significant results over the last fifty years in research on mankind's one of the most important crops. Classical genetic and breeding methods, far broader international cooperation than was experienced in earlier periods, and improvements in agronomic techniques have led to previously unimaginable development in the utilisation of wheat for human consumption. The contribution of wheat researchers is particularly noteworthy since these results have been achieved at a time when the world population has grown extremely dynamically. Despite this demographic explosion, of a proportion never previously experienced, thousands of millions of people have been saved from starvation, thus avoiding unpredictable social consequences and situations irreconcilable with human dignity. Despite these developments in many regions of the world food supplies are still uncertain and the increase in the world's wheat production has not kept pace with the population increase during the last decade. Due to the evils of civilisation and the pollution of the environment there is a constant decline in the per capita area of land suitable for agricultural production. Based on population estimates for 2030, the present wheat yield of around 600 million tonnes will have to be increased to almost 1000 million tonnes if food supplies are to be maintained at the present level.
Download or read book Design Engineer s Sourcebook written by K. L. Richards and published by CRC Press. This book was released on 2018 with total page 1218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design Engineer's Sourcebook provides a practical resource for engineers, product designers, technical managers, students, and others needing a design-oriented reference. This volume covers the mathematics, mechanics, and materials properties needed for analysis and design, with numerous examples. A wide range of mechanical components and mechanisms are then covered, with case studies interspersed to show real engineering practice. Manufacturing is then surveyed, in the context of mechanical design. The book concludes with information on clutches, brakes, transmission and other topics important for vehicle engineering. Tables, figures and charts are included for reference.
Download or read book Design Engineer s Reference Guide written by Keith L. Richards and published by CRC Press. This book was released on 2014-03-11 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author Keith L. Richards believes that design engineers spend only a small fraction of time actually designing and drawing, and the remainder of their time finding relevant design information for a specific method or problem. He draws on his own experience as a mechanical engineering designer to offer assistance to other practicing and student engineers facing the same struggle. Design Engineer's Reference Guide: Mathematics, Mechanics, and Thermodynamics provides engineers with a roadmap for navigating through common situations or dilemmas. This book starts off by introducing reference information on the coverage of differential and integral calculus, Laplace’s transforms, determinants, and matrices. It provides a numerical analysis on numerical methods of integration, Newton–Raphson’s methods, the Jacobi iterative method, and the Gauss–Seidel method. It also contains reference information, as well as examples and illustrations that reinforce the topics of most chapter subjects. A companion to the Design Engineer's Handbook and Design Engineer's Case Studies and Examples, this textbook covers a range of basic engineering concepts and common applications including: • Mathematics • Numerical analysis • Statics and kinematics • Mechanical vibrations • Control system modeling • Basic thermodynamics • Fluid mechanics and linkages An entry-level text for students needing to understand the underlying principles before progressing to a more advanced level, Design Engineer's Reference Guide: Mathematics, Mechanics, and Thermodynamics is also a basic reference for mechanical, manufacturing, and design engineers.
