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1000 tulosta hakusanalla Mohammad Hossein Barati Mobarakeh

Fundamentals of AC Motors

Fundamentals of AC Motors

Mohammad Hossein Barati Mobarakeh

Createspace Independent Publishing Platform
2018
nidottu
This book which is translation of "AC Motors" written by a group of Siemens company. According to the original book: Upon completion of Basics of AC Motors you should be able to: - Explain the concepts of force, inertia, speed, and torque - Explain the difference between work and power - Describe the construction of a squirrel cage AC motor - Describe the operation of a rotating magnetic field - Calculate synchronous speed, slip, and rotor speed - Plot starting torque, accelerating torque, breakdown torque, and full-load torque on a NEMA torque curve - Apply derating factors as required by an application - Describe the relationship between V/Hz, torque, and horsepower - Match an AC motor to an application and its load - Identify NEMA enclosures and mounting configurations - Describe Siemens NEMA, IEC, and above NEMA motors
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Shi’i Islam and the Political Ideology of Ayatollah Mohammad Hossein Nai’ni

Shi’i Islam and the Political Ideology of Ayatollah Mohammad Hossein Nai’ni

Ayatollah Mohammad Hossein Nai'ni

I.B. Tauris
2018
sidottu
Ayatollah Mohammad Hossein Nai’ni was perhaps the most important theoretician of Iran’s Constitutional Revolution (1905–11). Among his myriad influential works was Tanbih al-Umma wa Tanzih al-Milla (Enlightenment of the Community and Purification of Religion), published in 1909 at the height of the revolution and often cited as one of the most religiously authoritative expositions of democratic Islam. Shortly after the end of the civil war it was supressed and was not unearthed until more than 40 years later by Ayatollah Mahmoud Taleqhani, who published a new edition complete with introduction and extensive annotations in 1955. This later interpretation of Nai’ni’s work is arguably almost as important as the original itself and Taleqhani’s analysis was highly influential in debates leading to the 1979 Revolution and the foundation of the Islamic Republic. Nai’ni’s original text and Taleqhani’s later edition and annotations are both here reproduced in English for the first time, alongside an authoritative socio-historical introduction and commentary to contextualise these important and divisive agents of reform and revolution. The volume reassesses their complex legacy today and sheds vital light onto the two modern revolutions which bookended Iran’s twentieth century and the subsequent, and unfolding, post-modern reformation. This unique book is essential reading for understanding Iran, past and present, and political Islam.
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Predictive Modeling in Polymer Science

Predictive Modeling in Polymer Science

Mohammad Hossein Keshavarz

Elsevier - Health Sciences Division
2026
nidottu
Predictive Modeling in Polymer Science: Properties and Performance offers an in-depth look at contemporary techniques used to forecast polymer characteristics, emphasizing their cost-effectiveness and suitability for specific design and manufacturing needs. The book explores diverse prediction approaches and models, equipping readers with a thorough understanding of how polymers behave and perform under various conditions. Key material attributes—such as flammability, solubility, intrinsic viscosity, glass transition temperature, and refractive index—are examined, helping users appreciate the science behind optimizing polymer properties for superior material performance. Beyond foundational methods, the book highlights practical strategies for designing polymers tailored to particular applications, ultimately saving research time and production resources. It serves as a comprehensive resource for scientists, engineers, and industry professionals seeking to predict, refine, and enhance polymer properties for innovative material solutions. By integrating theory with real-world examples, the guide supports informed decision-making in modern polymer science.
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Review a constitution: Persian version First volume Articles 1-52

Review a constitution: Persian version First volume Articles 1-52

Mohammad Hossein Shafiei

Independently Published
2019
nidottu
In this book, the constitution of the Islamic Republic of Iran has been criticized by the criterion of right in Persian language.این کتاب به نقد و بررسی اصول قانون اساسی جمهوری اسلامی ایران بر مبنای حق میپردازد. در جلد اول اصول یک تا پنجاه و دوم مورد بررسی قرار گرفته اند. در ذیل بخشی از نقد یکی از اصول آورده شده است اعتقاد در هر فرد نسبت به فرد دیگر متفاوت است، در یک دین فرقه های متفاوت با دیدگاه های متفاوت و در بسیاری موارد مخالف هم وجود دارد، حتی در یک فرقه، کسانی که خود را متخصص امر می دانند با هم اختلاف دارند. به این ترتیب اعتقاد امری متغیر است و این در حالی است که اصول نمیتواند متغیر باشد. بنابراین اصول قانون اساسی نمیتواند بر پایه ی اعتقادات وضع شود.حکومت در محدوده ی یک سرزمین شکل می گیرد و در یک سرزمین افراد با هراعتقاد، دین یا مذهب، شهروند آن سرزمین محسوب می گردند.Email: [email protected]
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21 points to become philosopher: Both English and Persian versions

21 points to become philosopher: Both English and Persian versions

Mohammad Hossein Shafiei

Independently Published
2019
nidottu
This is both English and Persian versions of 21 points to become philosopherپذیرفتن اینکه تمام مطالبی را که شما می دانید گفته های دیگران است و تفکرات آنهاست که زندگی شما را شکل داده به شما این اراده را خواهد داد که در راه فیلسوف شدن و اینکه خودتان برای زندگی خودتان فکر کنید و نظر دهید و تصمیم بگیرید قدم بردارید. حجم عظیمی از حافظه و تقریبا تمام مقیاس ذهنی شما بر اساس اراده و گفته ها و آموزه های دیگران شکل گرفته است. تقریبا همه ی رفتارهای شما به جزء آنها که بطور خودکار توسط سیستم بدنتان انجام میشود اکتسابی هستند، شما کارهایی را انجام می دهید که به شما یاد داده اند، اعتقاداتی دارید که از بدو تولد به شما تحمیل کرده اند، به زبانی صحبت می کنید که به شما آموخته اند، حرفهایی را می زنید که دیگران در ذهن شما نشانده اند، در سیستمی اجتماعی زندگی می کنید که دیگران طراحی کرده اند، حتی وقتی از علم سخن می گویید نظریات دیگران را مطرح می کنید. این یعنی هیچ چیزی از خودتان ندارید و راه و روش زندگی و طرز رفتار و تفکر و عقاید و حتی لذت بردن را دیگران برایتان تعیین کرده اند
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how to make mind reader: read the mind, induct thought, induct dream, evoke spirit, by mind reader

how to make mind reader: read the mind, induct thought, induct dream, evoke spirit, by mind reader

Mohammad Hossein Shafiei

Independently Published
2019
nidottu
The described device in this book doesn't need to electrodes for connecting to the head but it works by using waves. By using this device you can read thoughts, upload specific thoughts, add scenes to dreams and be present at them and evoke the spirit or unconscious soul. This book expresses the general principles and the possibility of how to use and does not raise the details. It is only an idea to make a device.
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A Review of Acoustic Engineering Design in Historical Buildings

A Review of Acoustic Engineering Design in Historical Buildings

Mohammad Hossein Hashemian

American Academic Research, USA
2022
pokkari
Throughout history, many buildings have been built for speech, singing and music. In this book, an attempt is made to briefly and usefully evaluate and compare these buildings in terms of acoustic engineering. By studying these analyzes and engineering, it can be better understood the knowledge of that time and the thinking of the scientists of those periods and use them in today's technology.In this book, some buildings like mosques in Middle East and churches in Europe are discussed.
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Combustible Organic Materials

Combustible Organic Materials

Mohammad Hossein Keshavarz

De Gruyter
2018
isokokoinen pokkari
The combustion properties of organic materials are used to assess their safety specifications. This knowledge is necessary to avoid potentially disastrous fires. The experimental determination of the combustion properties of a new organic compound is laborious and sometimes even impossible. This book describes methods for the determination and prediction of the combustion properties of organic compounds, along with some examples and exercises.
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Energetic Compounds

Energetic Compounds

Mohammad Hossein Keshavarz; Thomas M. Klapötke

De Gruyter
2020
isokokoinen pokkari
This book discusses methods for the assessment of energetic compounds through heat of detonation, detonation pressure, velocity and temperature, Gurney energy and power. The authors focus on the detonation pressure and detonation velocity of non-ideal aluminized energetic compounds. This 2nd Edition includes an updated and improved presentation of simple, reliable methods for the design, synthesis and development of novel energetic compounds.
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The Properties of Energetic Materials

The Properties of Energetic Materials

Mohammad Hossein Keshavarz; Thomas M. Klapötke

De Gruyter
2021
isokokoinen pokkari
For a chemist who is concerned with the synthesis of new energetic compounds, it is essential to be able to assess physical and thermodynamic properties, as well as the sensitivity, of possible new energetic compounds before synthesis is attempted. Various approaches have been developed to predict important aspects of the physical and thermodynamic properties of energetic materials including (but not limited to): crystal density, heat of formation, melting point, enthalpy of fusion and enthalpy of sublimation of an organic energetic compound. Since an organic energetic material consists of metastable molecules capable of undergoing very rapid and highly exothermic reactions, many methods have been developed to estimate the sensitivity of an energetic compound with respect to detonationcausing external stimuli such as heat, friction, impact, shock and electrostatic discharge. This book introduces these methods and demonstrates those methods which can be easily applied.
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Combustible Organic Materials

Combustible Organic Materials

Mohammad Hossein Keshavarz

De Gruyter
2022
isokokoinen pokkari
The combustion properties of organic materials are used to assess their safety specifications. This knowledge is necessary to avoid potentially disastrous fires. The experimental determination of the combustion properties of a new organic compound is laborious and sometimes even impossible. This book describes methods for the determination and prediction of the combustion properties of organic compounds, along with some examples and exercises. This 2nd Edition includes an updated and improved presentation of the applicationnof different new models for reliable prediction of diverse aspects of flammability of organic compounds.
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Toxicity: 77 Must-Know Predictions of Organic Compounds

Toxicity: 77 Must-Know Predictions of Organic Compounds

Mohammad Hossein Keshavarz

De Gruyter
2023
isokokoinen pokkari
Due to the advances of various methods for the prediction of toxicity of organic compounds and ionic liquids (ILs), it is necessary to review these methods for scientists and students. It is essential to compare the advantages and shortcomings of these methods. Since many organic compounds and ILs are synthesized each year, this book introduces suitable models for the assessment of their toxicities. This book reviews the best predictive methods for the prediction of toxicity of organic compounds and ILs, which were derived by in vitro or in vivo experiments. Different available quantitative structure-toxicity relationship (QSTR) models based on various descriptors have been discussed to predict toxicity parameters such as LD50 (50% lethal dose), EC50 (the concentration of the desired IL that produces mortality of 50 percent of the bacterial population) and log(IGC50-1) (logarithm of 50% growth inhibitory concentration of T. pyriformis) of various classes of organic compounds and ILs. The reliability of these methods is compared and discussed. Each chapter contains some complimentary problems with their answers, which can improve the experience of students and researchers. The introduced subjects are suitable for advanced students in chemistry, biochemistry, medicinal chemistry, and chemical engineering.
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Energetic Materials

Energetic Materials

Mohammad Hossein Keshavarz; Thomas M. Klapötke

De Gruyter
2025
isokokoinen pokkari
This publication addresses the critical need for chemists engaged in the synthesis of new energetic compounds to comprehensively evaluate physical and thermodynamic properties, as well as sensitivity to various stimuli. The book delves into established and emerging methods for predicting key properties such as crystal density, heat of formation, and melting points, providing a thorough understanding of the subject matter. In this revised edition, we present updated insights across all chapters, exploring topics like enthalpy and entropy of fusion, heat of sublimation, and correlations among different types of sensitivities. Additionally, three new chapters focus on the assessment of energetic metal-organic complexes, including energetic metal-organic frameworks (MOFs) and energetic polymers, alongside strategies for predicting properties of novel energetic compounds. This book is an essential resource for researchers and practitioners in the field, offering practical techniques and a solid foundation for advancing the synthesis and application of energetic materials. Its relevance extends to both academic and industrial settings, making it a vital addition to the literature on energetic compounds. This book uniquely integrates theoretical methods with practical applications for predicting properties of energetic compounds.It addresses the gap in understanding the sensitivity and stability of new materials.Key features include updated methodologies, new chapters on metal-organic complexes, and comprehensive coverage of critical properties.
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