موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
Fire Properties of Polymer Composite Materials - Original PDF
نویسندگان: خلاصه: This book is the first to deal comprehensively with the important topic of the fire behaviour of polymer composite materials. Composites are used in a diverse range of applications, including land and marine transport, aerospace, the chemical industry, and most branches of civil engineering infrastructure. It is our belief that fire behaviour is the single most important factor limiting the wider use of composites in many of these areas. Our aim in producing this volume is therefore to stimulate the work that is needed to overcome this fundamental problem. The first step in such a journey is, of course, to summarise what is presently known, which is what we have attempted here. This book aims to be an authoritative reference source. The book covers all of the key issues on the behaviour of polymer composites in fire. This includes a description of the thermal degradation and combustion mechanisms of composites, including the thermal decomposition reactions, reaction rates, flammable volatiles and toxic gases of organic polymers and fibres. The fire reaction properties that define the flammability and fire hazard of polymer composites are described, including time-to-ignition, heat release rate, flame spread, smoke and gaseous combustion products. The fire resistive properties of composites are also described, including the key properties of burn-through rate and mechanical integrity during and after fire.
The Teachings of Don Juan: A Yaqui Way of Knowledge - Original PDF
نویسندگان: خلاصه: A Yaqui way of knowledge. The teachings of don Juan is the story of a remarkable journey: the first awesome steps on the road to becoming a "man of knowledge" -- the road that continues with A Separate Reality and Journey to Ixtlan. "For me there is only the traveling on paths that have heart, on any path that may have heart. There I travel, and the only worthwhile challenge is to traverse its full length. And there I travel, looking, looking, breathlessly." -- Don Juan
Long Term Properties Of Polyolefins - Original PDF
نویسندگان: خلاصه: B. Löfgren, E. Kokko, J. Seppälä: Specific Structures Enabled by Metallocene Catalysis in Polyethenes.- H. Knuuttila, A. Lehtinen, A. Nummila-Pakarinen: Advanced Polyethylene Technologies.- Controlled Material Properties.- C.J.G. Plummer: Microdeformation and Fracture in Bulk Polyolefins.- S. Al-Malaika: Perspectives in Stabilisation of Polyolefins.- P. Eriksson, K. Jacobson, T. Reitberger, B. Stenberg: Chemiluminescence as a Tool for Polyolefin Oxidation Studies.- M. Hakkarainen, A.-C. Albertsson: Environmental Degradation of Polyethylene.- S. Karlsson: Recycled Polyolefins Material Properties and Means for Quality Determination.- S.M. Desai, R.P. Singh: Surface Modification of Polyethylene.
Silent knowledge - Original PDF
نویسندگان: خلاصه: In the book, The Power of Silence, Don Juan talks about “Silent Knowledge” as a state of awareness that mankind was once anchored in. It was described as a position of the assemblage point that was governed not by reason, but by intent. He went on to say how humanity was now anchored in the place of “reason” – rather than silent knowledge – but that due to our true nature as humans, we still long for the place we have lost, the place of deeper wisdom and knowing the infinity of human potential that is embodied in the expression, “silent knowledge”.
Magical Passes: The Practical Wisdom of the Shamans of Ancient Mexico - Original PDF
نویسندگان: خلاصه: For us to perceive any of the worlds that exist beside our own, not only do we have to covet them but we need to have sufficient energy to seize them. In this revolutionary book, Carlos Castaneda offers readers the key to this energetic conditioning for the first time, revealing a series of body positions and physical movements that enabled various sorcerers, and their apprentices, to navigate their own sorceric journeys. By sharing this centuries-old wisdom, Carlos Castaneda makes it possible for readers to travel to some of these other realms, which are as real, unique, absolute, and engulfing as our own world. Castaneda offers both a philosophical history of magical passes and an innovative, easy-to-understand instructional format, complete with more than 450 computer-generated illustrations. Written with humor, clarity, and authority, Magical Passes further illuminates the true meaning of sorcery and magic.
High Performance Elastomer Materials: An Engineering Approach - Original PDF
نویسندگان: خلاصه: This book presents selected papers on various aspects of rubber engineering, technology, and exploitation. The contributions range from new methods of the modification of filler surface and crosslinks structure of rubber vulcanizates, through modern functional elastomer composites, to aspects of their thermal stability, flammability, and ozone degradation.
Intelligence of low dimensional topology 2006: Hiroshima, Japan, 22-26 July 2006 - Original PDF
نویسندگان: خلاصه: This volume gathers the contributions from the international conference "Intelligence of Low Dimensional Topology 2006," which took place in Hiroshima in 2006. The aim of this volume is to promote research in low dimensional topology with the focus on knot theory and related topics. The papers include comprehensive reviews and some latest results.
Advances in Tourism Economics: New Developments - Original PDF
نویسندگان: خلاصه: 'Advances in Tourism Economics' follows his predecessor 'Advances in Modern Tourism Research' (2007) in providing a thorough assessment of state-of-the-art economic research in this rapidly developing field. The authors start by analyzing the recent upsurge of model-based economic research in the field, which builds on powerful tools in quantitative economics, such as discrete choice models, social accounting matrices, data envelopment analyses, impact assessment models or partial computable equilibrium models including environmental externalities. The volume originates from this novel research spirit in the area and aims to offer an attractive collection of operational research tools and approaches. It forms an appealing record of modern tourism economics and positions the field within the strong tradition of quantitative economic research, with due attention for both the demand and supply side of the tourism sector, including technological and logistic advances.
African Americans and Mental Health - Original PDF
نویسندگان: خلاصه: Is authored by mostly African American professional counselor educators who examine this unique population's mental health Explores the needs, challenges, and diagnosis issues that are common factors within the African American population Aims to help African Americans live wholisticallyآیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.