Shape Memory Alloy Engineering: For Aerospace, Structural and Biomedical Applications, Second Edition embraces new advancements in materials, systems and applications introduced since the first edition. Readers will gain an understanding of the intrinsic properties of SMAs and their characteristic state diagrams. Sections address modeling and design process aspects, explore recent applications, and discuss research activities aimed at making new devices for innovative implementations. The book discusses both the potential of these fascinating materials, their limitations in everyday life, and tactics on how to overcome some limitations in order to achieve proper design of useful SMA mechanisms. - Provides a greatly expanded scope, looking at new applications of SMA devices and current research activities - Covers all aspects of SMA technology - from a global state-of-the-art survey, to the classification of existing materials, basic material design, material manufacture, and from device engineering design to implementation within actual systems - Presents the material within a modular architecture over different topics, from material conception to practical engineering realization
This is the remarkable story of the Silverado journey in the field of long term care for the memory impaired. Founded by Shook, Winner and Smith. Silverado has grown to become a national leader in the field. It tells the story of how their unique approach offers the memory impaired, the dignity, care and quality of life they deserve.
"Materials for springs" is basically intended for engineers related to spring materials and technologies who graduated from metallurgical or mechanical engineering course in technical high school, or in other higher engineering schools, as well as those who are related to purchases or sales of spring materials. This book is the first comprehensive treatment in this specific topic. It is written by experts of the JSSE (Japan Society of Spring Engineers).
A nostalgic look at springtimes past, and the joy of love discovered. 'SpringÆs Memory' is the latest collection of historical inspirational novellas from Barbour Publishing. Includes the stories 'A Valentine for Prudence' by Darlene Mindrup, 'Set Sail My Heart' by Colleen Coble, 'The Wonder of Spring' by Carol Cox, 'The Blessings Basket' by Judith McCoy Miller. Retreat to romances of Springs gone by and experience the season of love all over again.
Groundwater Hydrology of Water Resource Series - Water is an essential environmental resource and one that needs to be properly managed. As the world places more emphasis on sustainable water supplies, the demand for expertise in hydrology and water resources continues to increase. This series is intended for professional engineers, who seek a firm foundation in hydrology and an ability to apply this knowledge to solve problems in water resource management. Future books in the series are: Groudwater Hydrology of Springs (2009), Groudwater Hydrology of River Basins (2009), Groudwater Hydrology of Aquifers (2010), and Groudwater Hydrology of Wetlands (2010). First utilized as a primary source of drinking water in the ancient world, springs continue to supply many of the world's cities with water. In recent years their long-term sustainability is under pressure due to an increased demand from groundwater users. Edited by two world-renowned hydrologists, Groundwater Hydrology of Springs: Theory, Management, and Sustainability will provide civil and environmental engineers with a comprehensive reference for managing and sustaining the water quality of Springs. With contributions from experts from around the world, this book cover many of the world's largest springs, providing a unique global perspective on how engineers around the world are utilizing engineering principles for coping with problems such as: mismanagement, overexploitation and their impacts both water quantity and quality. The book will be divided into two parts: part one will explain the theory and principles of hydrology as they apply to Springs while part two will provide a rare look into the engineering practices used to manage some of the most important Springs from around the world. - Description of the spring and the aquifer feeding it - Latest groundwater and contaminant transport models - Description of sources of aquifer use - Understanding of contamination and/or possible contamination - A plan for management and sustainability
The United States, once upon a time not long ago, was filled with family farms. You could walk along a country road and pass family after family. They'd maybe be working in the fields or around in the yard. They might be lounging on the porch drinking sweet cold tea. No big operations on houseless land, no amalgamations, no paved roads, no total efficiency, just home. They'd wave, and you'd wave. Growing fills a child's day all the way up. Years later we might -- or might not -- remember what was happening in the big world. Like the Great Depression, which (for some) was gone. And World War II, fought by Americans (mostly farm boys) far from home. In the 1940s, a child was growing up hungry to learn. She already knew that mules, herd dogs, and turkey gobblers don't like children but nanny goats and little dogs do, that bare feet are best, and that money is 'way less important than freedom and good grownups. Soon as she could read and print, she filled a dime-store diary every year. Each had a tiny clasp and key. At the end of summer 1949 she unlocked her diaries and found them tricky to read but full of true-to-life telling about animals, clashes, bravery, tangles, crops, shadows, lightning bugs and lightning. She spent 4 months translating their jumble into 20-some notebooks. Being in school by now and seeing differences, she added fierce defenses of feed-sack playclothes, outdoor toilets, and country ways. Being so young, the child couldn't grasp these further challenges of the 1940s: Farms are where the Great Depression hit first and gripped longest. Family farms depend on people who belong on the land, who brave its uncertainties. Those people are not considered good credit risks. Others without a clue how valuable farm life can be might get title. This means the ones with the most to lose often lose. Far more Americans went to war from farms than cities. Many came home eager to take up the lives they laid down. But post-war farmland could be bought up cheap by outsiders. On this confusing new battleground, who is the enemy? The Depression and the Duration combined to teach a dangerous double lesson: Take life day by day. Don't look too far forward. MINERAL SPRINGS ROAD 1940s is a little girl's notebooks, put together and expanded from memory. Its characters are tame, half-tame, and wild. At age not-quite-10, she's only half-tame herself, and too busy growing to realize how much she knows. Some chapters in her book: Reddish-Goldilocks Walking-Distance People How We Got Toby Pee Dee Country Nanny and the Soft Top Cap's Luck How Not To Ride a Mule Day of the Mad Fox The Army Air Base, the WAC, and Lassie Darlington Auction Market The Mint-Green House Storm, Lightning, Fire and Rain The Smell of Singed Fur The Mineral Spring Red Leather Pony And the last -- 28 December 1949 MINERAL SPRINGS ROAD 1940s is first in M B Spears' planned series MEMORY IS MY NAME.
One afternoon in the spring of 1972, a Mack truck sped through a residential intersection and collided with a station wagon carrying a young girl and her friend on a ride home from school. The accident shattered the girls’ realities. A blanket of silence fell over them until they reconnected at their twentieth high school reunion. That conversation set the young girl on a twenty-year journey—reflected in seven springs—that reunited her to her past, her self, and what she now understands as faith.
The aim of this book is to understand and describe the martensitic phase transformation and the process of martensite platelet reorientation. These two key elements enable the author to introduce the main features associated with the behavior of shape-memory alloys (SMAs), i.e. the one-way shape-memory effect, pseudo-elasticity, training and recovery. Attention is paid in particular to the thermodynamical frame for solid materials modeling at the macroscopic scale and its applications, as well as to the particular use of such alloys – the simplified calculations for the bending of bars and their torsion. Other chapters are devoted to key topics such as the use of the “crystallographical theory of martensite” for SMA modeling, phenomenological and statistical investigations of SMAs, magneto-thermo-mechanical behavior of magnetic SMAs and the fracture mechanics of SMAs. Case studies are provided on the dimensioning of SMA elements offering the reader an additional useful framework on the subject. Contents 1. Some General Points about SMAs. 2. The World of Shape-memory Alloys. 3. Martensitic Transformation. 4. Thermodynamic Framework for the Modeling of Solid Materials. 5. Use of the “CTM” to Model SMAs. 6. Phenomenological and Statistical Approaches for SMAs. 7. Macroscopic Models with Internal Variables. 8. Design of SMA Elements: Case Studies. 9. Behavior of Magnetic SMAs. 10. Fracture Mechanics of SMAs. 11. General Conclusion. Appendix 1. Intrinsic Properties of Rotation Matrices. Appendix 2. “Twinning Equation” Demonstration. Appendix 3. Calculation of the Parameters a, n and Q from the “Twinning” Equation. Appendix 4. “Twinned” Austenite/Martensite Equation. About the Authors Christian Lexcellent is Emeritus Professor at the École National Supérieure de Mécanique et des Microtechniques de Besançon and a researcher in the Department of Applied Mechanics at FEMTO-ST in France. He is a specialist in the mechanics of materials and phase transition and has taught in the subjects of mechanics of continuum media and shape memory alloys. He is also a member of the International Committee of ESOMAT.
