In this book, two kinds of analysis based on acoustic emission recorded during mechanical tests are investigated. In the first, individual, analysis, acoustic signature of each damage mechanism is characterized. So with a clustering method, AE signals that have similar shapes or similar features can be group together into a cluster. Afterwards, each cluster can be linked with a main damage. The second analysis is based on a global AE analysis, on the investigation of liberated energy, with a view to identify a critical point. So beyond this characteristic point, the criticality can be modeled with a power-law in order to evaluate time to failure.
In this book, two kinds of analysis based on acoustic emission recorded during mechanical tests are investigated. In the first, individual, analysis, acoustic signature of each damage mechanism is characterized. So with a clustering method, AE signals that have similar shapes or similar features can be group together into a cluster. Afterwards, each cluster can be linked with a main damage. The second analysis is based on a global AE analysis, on the investigation of liberated energy, with a view to identify a critical point. So beyond this characteristic point, the criticality can be modeled with a power-law in order to evaluate time to failure.
Ordered sets are ubiquitous in mathematics and have significant applications in computer science, statistics, biology and the social sciences. As the first book to deal exclusively with finite ordered sets, this book will be welcomed by graduate students and researchers in all of these areas. Beginning with definitions of key concepts and fundamental results (Dilworth's and Sperner's theorem, interval and semiorders, Galois connection, duality with distributive lattices, coding and dimension theory), the authors then present applications of these structures in fields such as preference modelling and aggregation, operational research and management, cluster and concept analysis, and data mining. Exercises are included at the end of each chapter with helpful hints provided for some of the most difficult examples. The authors also point to further topics of ongoing research.
The post-pandemic world has witnessed seismic shifts in the business environment. Businesses, large and small, are tackling digital transformation; we face irregular economic recovery, a rising cost of living, the energy transition impasse and uneven wealth distribution. Add to this an increased call for action on diversity and inclusion amidst a backdrop that is, in some countries, resentful of privilege, geopolitical power alignment, and democratic vs. autocratic leadership. The leaders of today and tomorrow must evolve. Notwithstanding the hard skills they need in a workforce transformed by technology, what soft skills must they acquire in a world of continuous uncertainty and change? Relational Skills Development for Next-Generation Leaders is a practical compilation of crucial relational skills for post-graduate students, future executives, and mentors in the corporate world. Packed with modern research, frameworks and scenarios, the author draws upon over twenty years of experience leading teams and projects with global transformational impact in the blue-chip luxury fashion industry to show executives how to observe, reflect, develop, practice and improve their leadership skills to succeed in the future.
A young writer has his heart set on his aunt's large apartment. With this seemingly simple conceit, the characters of The Planetarium are set in orbit and a galaxy of argument, resentment, and bitterness erupts. Telling the story from various points of view, Sarraute focuses below the surface, on the emotional lives of the characters in a way that surpasses even Virginia Woolf. Always deeply engaging, The Planetarium reveals the deep disparity between the way we see ourselves and the way others see us.
Rich in bibliographic references, this book presents the current status of knowledge on the physiology of the pea crop. It draws on contributions from plant physiologists and researchers in various other disciplines who have been working together for many years on the production of plants rich in proteins. The text first discusses vegetative and re
A new account of the central role developmental processes play in evolution A new scientific view of evolution is emerging—one that challenges and expands our understanding of how evolution works. Recent research demonstrates that organisms differ greatly in how effective they are at evolving. Whether and how each organism adapts and diversifies depends critically on the mechanistic details of how that organism operates—its development, physiology, and behavior. That is because the evolutionary process itself has evolved over time, and continues to evolve. The scientific understanding of evolution is evolving too, with groundbreaking new ways of explaining evolutionary change. In this book, a group of leading biologists draw on the latest findings in evolutionary genetics and evo-devo, as well as novel insights from studies of epigenetics, symbiosis, and inheritance, to examine the central role that developmental processes play in evolution. Written in an accessible style, and illustrated with fascinating examples of natural history, the book presents recent scientific discoveries that expand evolutionary biology beyond the classical view of gene transmission guided by natural selection. Without undermining the central importance of natural selection and other Darwinian foundations, new developmental insights indicate that all organisms possess their own characteristic sets of evolutionary mechanisms. The authors argue that a consideration of developmental phenomena is needed for evolutionary biologists to generate better explanations for adaptation and biodiversity. This book provides a new vision of adaptive evolution.
For women entrepreneurs (and anyone sick of the status quo), this smart, unapologetic collection delivers fifty proven hacks to leapfrog over obstacles and succeed in business. "A must-read for any woman who has a great idea and the nagging thought that doors are closed to her; Molina Niño helps to blow them open."--Publishers Weekly Think the most critical factor for becoming a great entrepreneur is grit, risk-taking, or technical skills? Think again. Despite what every other business book might say, historical data show the real secret ingredients to getting ahead in business are being rich, white, and male. Until now. Leapfrog is the decades-overdue startup bible for the rest of us. It's filled with uncompromising guidance for winning at business, your way. Leapfrog is for entrepreneurs of all stripes who are fed up with status quo advice--the kind that assumes you have rich friends and family and a public relations team. Refreshingly frank and witty, author Nathalie Molina Niño is a serial tech entrepreneur, the founder and CEO of BRAVA Investments, and a proud daughter of Latinx immigrants. While teaching budding entrepreneurs at Barnard College at Columbia University and searching the globe for investment-worthy startups, she has met or advised thousands of entrepreneurs who've gone from zero to scalable business. Here she shares their best secrets in the form of fifty "leapfrogs"--clever loopholes and shortcuts to outsmart, jump over, or straight up annihilate the seemingly intractable hurdles facing entrepreneurs who don't have family money, cultural capital, or connections.
Are you tired of promising yourself this will be the year you finally lose weight? Do you follow a good diet and exercise program and are still overweight? Why are you self-sabotaging yourself? In Think Yourself Thin, author Nathalie Plamondon-Thomas discusses a key component to losing weight and keeping it off using your brain and a science called Neuro-Linguistic Programming. Nathalie P. combines her experience in fitness, nutrition, life coaching, and Neuro-Linguistic Programming into a system that shows you how to reprogram your brain to lose weight effortlessly and how to keep the weight off for good. Think Yourself Thin reviews the two components of weight loss: nutrition and exercise, in a way that will help you see the concepts in a more mindful way and to crave healthy food and naturally want to exercise. With success stories, brain exercises, and techniques included, Nathalie P. introduces the DNA system and shows how everything you need for weight loss is inside yourself. You know exactly what to do be your best. The know-how is within you waiting to be discovered.
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