Resultados de Pesquisa

INGLÊS

Casing Deformation Induced By Fault Slip During Shale Hydraulic Fracturing - Mechanism And Solutions

de Degui Xiang, Peng Tan, Qing Zhao e Zhaowei Chen

~~171,59€~~ 154,43€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book systematically clarifies the casing deformation prevention and control technologies based on the integration of research area of both geology and engineering. These technologies incorporate reservoir geomechanics, casing deformation mechanics and hydraulic fracturing mechanics. It covers fluid channel-fault activation model and casing deformation mechanisms, types and formation conditions of fluid channels, casing deformation risk prediction technology, casing deformation early warning technology based on microseismic and fracturing treatment curves, casing deformation control technology based on hydraulic fracturing simulation and casing deformation prevention strategy. This book is a valuable reference for both technical personnel and graduate students working in petroleum engineering, rock mechanics and reservoir geomechanics.
INGLÊS

Coal Spontaneous Combustion Theory With Chain Self-Promoted Oxidizing Induced By Active Group

de Chi-Min Shu, Jun Deng, Saeid Zeinali Heris e Yaqing Li

~~184,84€~~ 166,36€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 <span lang="EN-US" style="font-size: 10.5pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: ''Times New Roman''; mso-fareast-theme-font: minor-fareast; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN;">This book provides a scientific basis for development of targeted inhibitors and directional inhibitors of preventing spontaneous combustion of coal. This book applied solvent extraction assisted by ultrasonic into the study of coal spontaneous combustion and hence broken through the technical bottlenecks of existing studies for mechanisms of coal spontaneous combustion. Further, the theories of particles physics were firstly combined with theories of coal chemistry and finally explained some previous conjectures scientifically in this book. Thus, the theory of spontaneous combustion of coal has been greatly broadened and deepened. Moreover, a new theory named "Chain self-promoted oxidizing coal spontaneous combustion theory induced by active group" was proposed in this book. This theory elucidates the correlation mechanism between coal active groups and indicator gases, explaining the mechanism of indicator gas generation in coal spontaneous combustion and providing a theoretical basis for establishing an early warning indicator system for coal spontaneous combustion. This is very easy to be understood by audience with working in the field of mining or coal chemistry. Besides, principles of theories used in this book were explained in detail in this book. That is to say, there are almost no challenges or pain points for the audiences to overcome.
INGLÊS

Research And Design Of Hydraulic Impact Mechanisms

de Qinghua He

~~198,09€~~ 178,28€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book is a culmination of the author''s many years of research in hydraulic impact mechanisms. It provides an in-depth and comprehensive study of the working mechanism of hydraulic impact structures, introducing the coefficients and 1. The book establishes a more refined analytical method and design approach for solving hydraulic impact mechanisms. It takes into account the compression of hydraulic fluid and various operating conditions, constructing mathematical and simulation models for hydraulic impact mechanisms. Additionally, the book includes the development of simulation software that is not only practical for design purposes but also more accurate. The author delves into the analysis of some specific physical phenomena related to hydraulic impact mechanisms.The book is of great assistance in the design and research of hydraulic impact mechanisms. It can serve as a design reference for relevant technical professionals and as a textbook for graduate students in related fields.
INGLÊS

Integrated Energy System Modeling And Simulation

de Guixiong He, Haoyong Chen e Huaguang Yan

~~171,59€~~ 154,43€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book provides an in-depth introduction to the dynamic characteristics of Integrated Energy Systems (IES).
INGLÊS

Offshore Wind Farm Technology

de Jie Yan, Shuang Han e Yongqian Liu

~~237,84€~~ 214,06€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 In terms of construction, the transportation of offshore wind power equipment, the construction of offshore wind farms, and the management of offshore wind farm construction are introduced;
INGLÊS

New Type Of Power System And Energy System

de Baoan Xin

~~184,84€~~ 166,36€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 It aims to go through in-depth research on what the New Type of Power System (NTPS) is and how to build it, proposes the methodology, analyzes the relationships between the NTPS and the New Type of Energy System (NTES), as well as states the paths for building of the NTES with the NTPS.
INGLÊS

Sustainable Ecological Engineering Design - Proceedings Of The International Conference Of Sustainable Ecological Engineering Design For Society (Seeds) 2021

~~264,34€~~ 237,91€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 The International Conference of Sustainable Ecological Engineering Design for Society (SEEDS) brings together global experts to focus on a sustainability agenda and the positive and detrimental changes that are taking place.
INGLÊS

Polypropylene Film For Hvdc Capacitors

de Boxue Du e Meng Xiao

~~184,84€~~ 166,36€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Polypropylene film is the most widely used dielectric material in HVDC capacitors. As the voltage level and transmission capacity of the power system increase, the dielectric properties of polypropylene film become more demanding. In recent years, researchers have studied the modification methods of polypropylene film to improve its breakdown field strength and energy storage density under operating conditions, and to reduce its dielectric loss. This book comprehensively reports the relevant research on polypropylene film for HVDC capacitors. The book details the application background, fundamental properties and related theories of polypropylene dielectrics. The relationship between the microstructure and the dielectric properties of polypropylene films is described, and the insulation failure mechanism of polypropylene is discussed. The modification methods of polypropylene energy storage media including ash washing, molecular chain structure regulation, aggregation structure regulation, nanoparticle doping, polyphenyl ring compound modification, cycloolefin copolymer blending and interfacial molecular regulation are reviewed. The effects of high temperature and strong magnetic field on the dielectric properties of polypropylene films are discussed and the high temperature and strong magnetic field resistant polypropylene dielectrics are presented.The book contains the dielectric constant, conductivity, breakdown field strength, energy storage density and other relevant graphs and data of modified polypropylene film under different operating conditions, which clearly explains the improvement effect of various modification methods on the dielectric properties of polypropylene film. This book provides a comprehensive reference for the research of polypropylene film for HVDC capacitors. It can help students, researchers and technicians in related industries to understand the insulation failure mechanism of polypropylene film and make readers understand the latest modification methods to improve the dielectric performance of PP films.
INGLÊS

Local Energy Markets - Paving The Path Toward The Low-Carbon Digital Power Distribution System

de Ciwei Gao, Meng Song, Mingyu Yan, Tao Chen e Yunting Yao

~~171,59€~~ 154,43€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 There are four sections to characterize the ongoing development and future trends of LEM, including trading behaviors of prosumers, market design considering the impacts of uncertainties, LEM constrained by the distribution network, green LEM considering carbon emission and cutting-edge technologies.
INGLÊS

Creativity Diagnostics

de Heribert Wienkamp

~~86,11€~~ 77,50€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Creativity diagnostics is actually paradoxical and "an impossible task." It is neither plannable nor retrievable on demand, nor can it be prescribed with the motto: "Be spontaneous" or "Be creative!" All previous attempts to assess creative performance or behavior, for example through creativity tests using the criteria of "idea richness" and "idea diversity" under formal standardization rules (e.g. time limits) and norms, have mostly failed to meet expectations, whether in schools or in corporate aptitude diagnostics. At best, creativity could be demonstrated in the artistic-scientific field through work samples or "brilliant inventions." In day-to-day operations and workplaces, creativity is typically observable over a longer period, taking into account its usefulness and social acceptance.What "approaches" might be possible in psychological diagnostics to assess creativity, and what limitations they are subject to, is the topic of this "creative" article.Target groupsPsychologists and HR experts in both academia and practice, as well as school educators and HR managers responsible for evaluating the creative performance of their employees.
INGLÊS

Introduction To Electromobility - Technology, Best Practice, Energy And Environment

de Martin Doppelbauer

~~79,49€~~ 71,54€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Examples deepen the material or provide a practical reference so that the content is more memorable for students. This book is aimed, among others, at students from the subjects of automotive technology, energy technology, electrical engineering, energy supply, energy economics, mechanical engineering and industrial engineering.
INGLÊS

Carbon Peaking And Carbon Neutrality In China: Theory And Practice

de Chunguang Sheng, Dingming Xu e Jinliang Li

~~184,84€~~ 166,36€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 China has made a major strategic decision to achieve carbon peak before 2030 and carbon neutrality by 2060. The country has formulated a clear timetable, roadmap, and construction plan and introduced the "1+N" policy system from the top. This book provides a theoretical study and practical exploration of nine key aspects related to China''s carbon peaking and carbon-neutral strategy: the background of Carbon Peaking and carbon neutrality, scientific and legal basis, strategic planning and path framework, energy-saving and carbon reduction measures, renewable energy, carbon sinks, carbon pricing mechanisms, the green financial system, and practical case studies.The translation was done with the help of artificial intelligence. The present version has been revised technically and linguistically by the authors in collaboration with a professional translator.
INGLÊS

Two-Dimensional Metal Halide Perovskites - A Machine-Generated Literature Overview

~~184,84€~~ 166,36€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Springer Nature seeks to support anyone who needs a fast and effective start in their content discovery journey, from the undergraduate student exploring interdisciplinary content to Master- or PhD-thesis developing research questions, to the practitioner seeking support materials, this book can serve as an inspiration, to name a few examples.
INGLÊS

Hydrogen Fuel Cells

de Shengjie Peng

~~264,34€~~ 237,91€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book introduces in detail the different types of hydrogen fuel cells, including alkaline fuel cells, proton exchange membrane fuel cells, solid oxide fuel cells, phosphate fuel cells, molten carbonate fuel cells, direct liquid fuel cells, etc., and discusses their operating principles, performance characteristics and application fields in depth. Readers will be able to comprehensively understand the current status and future development trends of fuel cell technology to provide technical support for hydrogen energy applications. The last two chapters of the book also introduce the automotive application and development of alkaline fuel cells, and the application of hydrogen-powered transportation equipment in the field of national defense. This book is not only suitable as a teaching material or teaching reference book for senior undergraduate and graduate students of relevant majors in colleges and universities, but also suitable for scientific and technological workers engaged in scientific research and technology research and development of new energy materials and devices and related fields.
INGLÊS

Energy Efficiency Improvements With Emission Abatement For Energy Sustainability - Energy Statistics

~~158,34€~~ 142,51€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 The book titled "Energy Efficiency Improvements with Emission Abatement for Energy Sustainability" targets primarily academicians and policy-makers who are involved and practiced in the energy and environment field. It is useful for students, scholars, who wish to obtain an inclusive impression, and those with advanced knowledge can obtain a deeper knowledge of specific issues related with energy statistics, emission reduction and sustainability. Policy-makers in international organizations, national & local governments, companies & trade associations, and NGOs can use it as a source of inspiration for future policymaking as well as for a better understanding about the consumer behavior while dealing with energy. The book obviously targets those interested in energy and associated aspects, its setbacks, though there may be close parallels with social and behavioral issues. While its scope is international, this book may also be relevant to readers concerned with domestic areas of precise country and continental interest, as these are increasingly uncovered to developmental issues in energy. The book addresses the following major aspects:• The energy statistics assessment for energy sustainability with an emission abatement approach.• The relationship between energy statistics and major greenhouse gas emissions, explained in the energy efficiency context.• The relevant policy directions in the energy statistics direction.• The impact of climate change, and its effect on various sectors/countries and the role of energy statistics on them.Those who are interested in the interpretation of statistical data on energy resources and pollution, latest innovations in energy markets, energy technology and services, carbon mitigation, can make this book useful.
INGLÊS

Contact And Long-Term Behavior Of Current-Carrying Connections In Electrical Power Engineering - Theory And Practice On Behavior, Calculation Approaches, As Well As Design And Dimensioning Criteria

de Christian Hildmann, Michael Gatzsche, Stephan Schlegel e Toni Israel

~~172,24€~~ 155,02€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 The book covers theories on contact physics, key conductor and coating materials, factors influencing electrical contact behavior, the relationship between mechanical and electrical contact behavior, aging physics, and long-term behavior under various operating and environmental conditions, along with design criteria for construction.
INGLÊS

Challenges And Solutions In The Hydrogen Value Chain - State Of The Art Perspectives On Decarbonization And The Green Energy Transition

~~145,09€~~ 130,58€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book brings together global experts from industry, science, and the policy and investment communities to explore the field of hydrogen technology. The unique expertise presented will equip readers with a deep understanding of hydrogenâ€™s important role in power sector decarbonization and the green energy transition.
INGLÊS

Large Energy-Saving Wound Core Traction Transformer - Theoretical Modeling And Manufacturing Process

de Chenqingyu Zhang, Lijun Zhou e Shibin Gao

~~185,49€~~ 166,94€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book delves into the innovative realm of wound core transformers designed for high-voltage power grids, moving beyond the traditional laminated core structures prone to magnetic flux leakage and energy dissipation.
INGLÊS

Sustainable And Resilient Infrastructure Development In Africa'S Changing Climate - Proceedings Of 8th International Conference On Infrastructure Development In Africa, Kumasi, Ghana, 19-22 November, 2023

~~396,84€~~ 357,16€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book brings together the experiences, of participants, gathered through many years of research and practice across various fields of infrastructure development that can help shape the future of the African continent.
INGLÊS

Hydrogen For Clean Energy Production: Combustion Fundamentals And Applications

de Ahmed Abdelhafez, Medhat A. Nemitallah e Mohamed A. Habib

~~118,59€~~ 106,73€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 The book fills the existing gap in the literature on clean and hydrogen combustion technologies for industrial applications.
INGLÊS

Dynamic Of Tubing String In Complex Oil And Gas Well: Theory And Application

de Jun Liu, Xiaoqiang Guo e Xinye Li

~~264,34€~~ 237,91€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 The theoretical methods involved mainly include Hamilton's principle, finite element method, and energy method, while experimental methods involved include similarity principle, vibration testing method, and modal analysis method.
INGLÊS

Handbook Of Radio And Optical Networks Convergence

~~596,24€~~ 536,62€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This handbook provides comprehensive knowledge on device and system technologies for seamlessly integrated networks of various types of transmission media such as optical fibers and millimeter and THz waves to offer super high-speed data link service everywhere.
INGLÊS

Discrete Element Method For Multiphase Flows With Biogenic Particles - Agriculture Applications

de Ling Zhou, Mahmoud A. Elemam, Ramesh K. Agarwal e Weidong Shi

~~211,34€~~ 190,21€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book presents the advanced theory and application of the combined Computational Fluid Dynamics â€" Discrete Element Method (CFD-DEM) to multiphase flow simulations of the gas and bio-particulate matter of non-uniformly shaped biomass.
INGLÊS

Design And Applications Of Adaptive Impedance Converters

de Lei Wang, Man-Chung Wong e Ziyi Bai

~~158,99€~~ 143,09€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book provides the potential advantages of adaptive impedance converters in different applications, such as power quality compensations, AC/DC microgrids, co-phase railway traction supply systems, and underwater electroacoustic transduction systems.
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