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 | Отрасли экономики: Машиностроение -> Химическое машиностроение Hamid Sarlak Study of the Theory of Hydrate Formation. 1905 г., 64 стр., мягкий переплет In this work, the storage capacity of carbon dioxide hydrate in water in the presence of graphene oxide and sodium dodecyl sulfate and surface tension, degree of nucleation and super saturation at different temperatures, pressures and concentrations of TBAB and SDS additives were measured using Induction time was calculated and... | 26255 тг  |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Prakash B. Ahirrao and Mahendra S. Shinde CHEMICALLY DEPOSITED CuI THIN FILMS AND ITS PROPERTIES. 1905 г., 96 стр., мягкий переплет Materials have received immense attention due to their wide applications in various fields of science and technology and can be classified as metals, polymers, ceramics, composites, semiconductors, bio-materials and nanomaterials. Materials science is a broad field and can be considered to be an interdisciplinary area. Included within it are the... | 34167 тг |
 | Отрасли экономики: Машиностроение Milad Karimi Investigation of Behavior and Analysis. Mechanical Properties of Carbon Nanotubes Under Different Loads 1905 г., 80 стр., мягкий переплет The nanotubes maintain their cylindrical shape until tension or pressure is applied to them. As a result of external displacement, nanotubes can always have more stable and flawless changes, even in the case of the lumbar spine. The length of a single-walled carbon nanotube is shorter than before buckling due to axial pressure.The buckling modes... | 26823 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Research & Development Office Research & Development Office. Book 1. Applied Research in Esfahan Oil Refining Company 1905 г., 156 стр., мягкий переплет Applied research is necessary for progress and not to lag behind and not to stagnate in the fields of technology, industry, agriculture, medicine, culture and politics. In the meantime, any government that can base its decisions on the analysis and information of researchers and scholars, will certainly have a brilliant record and a defensible... | 45978 тг |
 | Отрасли экономики: Машиностроение Amin Moslemi Petrudi Mechanics of Penetration. Ballistic Projectile Penetration into Ceramic Target 1905 г., 52 стр., мягкий переплет Simulation and analysis of the projectile impact and penetration problem and its effects are among the practical topics that can be used to design bulletproof panel and military equipment, construction of impact and penetration resistant structures, design of projectiles with appropriate penetration strength and High performance noted. In this... | 20988 тг |
 | Отрасли экономики: Машиностроение Bernard Kipsang Rop,Irene Munyerere Fedha and Wycliffe Habel Namwiba Workshop and Laboratory Practices. A Competency and Evaluation Based Guide 1905 г., 96 стр., мягкий переплет This manual is intended to impart practical skills for workshop and laboratory practices meant for the Bachelor of Science Degree program in Mining and Mineral Processing Engineering. The book focuses on practical participatory approach for both learners and the technologists who will be administering practicals for internal attachment. Emphasis... | 34167 тг |
 | Отрасли экономики: Машиностроение SIDDHARTH SUMAN Role of Hydrogen on Burst Behaviour of Zircaloy-4 Cladding. 1905 г., 176 стр., мягкий переплет Climate change and energy security have emerged as the biggest concerns of the present century. Renewables cannot save the planet alone. Nuclear power is not a silver bullet, but it is a partial solution that has proved workable on a large scale. This book explores one of the critical issues of fission nuclear power reactor—hydrogen... | 46688 тг |
 | Отрасли экономики: Машиностроение Mr Ronak Gandhi Industrial Fluid Power. (Hydraulic - Oil,Pump,Motors,Actuators,Valves Pneumatic - FRL Unit,Motors,Valves,Cylinders Circuit Design & Automation) 1905 г., 148 стр., мягкий переплет This book covers various details regarding industrial fluid power like Introduction to hydraulics & pneumatics, Hydraulic pumps/motors/valves/actuators, Pneumatics cylinders/valves/motors, Circuit design; Automation and Simulations in fluid power systems. The book is conceived as a standard reference book for students, experts, and policy... | 39887 тг |
 | Отрасли экономики: Машиностроение S Shashi Kumar and N Murugan An Insight to Friction Stir Welding of AISI 316L Stainless Steel. FSW Tool Materials; Process Parameters Optimization; Structure-Property relations; Pitting Corrosion; Underwater FSW 1905 г., 232 стр., мягкий переплет The book gives insight to butt joining of AISI 316L stainless steel of 3 mm thick by FSW process (from first attempt to a successful weld).The preliminary experimental trials were carried out to identify a potential FSW tool material.Three tungsten based FSW tools were identified and a detailed experimental analysis was performed. The weld quality... | 53518 тг |
 | Отрасли экономики: Машиностроение Ramasamy Sathiskumar and Nadarajan Murugan Copper Surface Composites by Friction Stir Processing. A statistical Approach with Microstructural Characterization 1905 г., 196 стр., мягкий переплет The book deals with the fabrication of copper surface composites with different ceramic particulates (B4C, TiC, Al2O3, SiC & WC) using friction stir processing (FSP) method as per the Design of Experiments. The development of the mathematical model and constraint optimization of FSP process parameters to manufacture sound copper surface... | 47399 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Ehsan Hoseini Investigating the Use of Shales in the Drilling Industry. 1905 г., 56 стр., мягкий переплет Shales form a large part of the underground formations of oil and gas reservoirs. Chilean constituents swell and collapse when exposed to the aqueous phase of water-based drilling fluids because they contain active clay minerals such as smectite. This causes the wall of the well to collapse and widen, leading to the drilling string getting stuck... | 25970 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Prof. Enos Masheija Rwantale Kiremire STRIPPING THEORY AND CHEMICAL CLUSTERS. 1905 г., 372 стр., мягкий переплет One of the breakthrough discoveries in the study of chemical clusters was the fact the clusters were found to be categorized into groups and periods. This was done using the series approach S=4n+q, where n=the number of skeletal elements in a cluster formula and q was a variable numerical number. Later on, the categorization was advanced to the... | 65267 тг |
 | Отрасли экономики: Машиностроение Ravindra R. Navthar,Sagar V. Shinde and Mahesh P. Nagarkar Tribological Investigation & Development of Brass Composite Bearing. Tribological Investigation & Development of Brass Composite Journal Bearing Material 1905 г., 84 стр., мягкий переплет It is necessary to find the better combination of metal matrix solid lubricant that acts as solid lubricant for different application. With mixing the brass with different filler material such as MoS2. Graphite flakes and sub- micro particle of MoS2 and Brass (20%Zinc), were investigated in dry sliding conditions. Friction and wear experiments... | 25997 тг |
 | Отрасли экономики: Машиностроение Medhane Mekonnen,Gossaye Pawlos and Helena Wonder Road Accident Assessment and its Mitigation Measures. Road Accident Assessment and its Mitigation Measures (Case Study of Torhailoch to Wingate & Mesalemiya to Ambo Road) 1905 г., 60 стр., мягкий переплет A study done by national road safety claims Ethiopia as having one of the highest accident records in the world. An accident is unintended event such as collision that cause damage or death, the WHO (1997) defines a transport accident as “an accident involving a device designed primarily for conveying persons or good from one place to... | 25144 тг |
 | Отрасли экономики: Машиностроение Y.Rameswara Reddy Hot Air Abrasive Jet Machining for PMMA. Modern machining method for Polymethyl Methacrylate 1905 г., 84 стр., мягкий переплет Hot Air Abrasive Jet Machining(HAJM) is becoming one of the most prominent machining techniques for Polymethyl Methacrylate (PMMA) and other brittle materials. In this attempt has been made to combine abrasive and hot air to form an abrasive hot air jet. Abrasive hot air jet machining can be connected to different tasks, for example, boring,... | 29386 тг |
 | Отрасли экономики: Машиностроение Liu Zhiqiang and Huang Wanyue Carbon Fiber Automatic Laying System and Application. 1905 г., 352 стр., мягкий переплет This book provides a detailed treatment of the theory of analytical and experimental carbon fiber automatic laying system with applications. It is intended for several uses. The materials can be selectively used for undergraduate and postgraduate courses. The book can be a reference text for practising engineers whose work involves carbon fiber... | 61169 тг |
 | Отрасли экономики: Машиностроение M. BHUVANESWARI,Eniyan A Aravinthan and Arulnilavan Bharath Autonomous Forklifts: Revolutionizing Material Handling in Factories. 1905 г., 60 стр., мягкий переплет Material handling is an important activity in factories. It is necessary to perform the operation at a lower cost. The use of autonomous robots has the potential to reduce costs while also relieving humans of the physically demanding task of driving forklifts. This book proposes a mechatronics design and implementation of an autonomous forklift.... | 25144 тг |
 | Отрасли экономики: Машиностроение Ratnesh Kumar Dubey Data Structure. 1905 г., 188 стр., мягкий переплет The Importance of Data Structure in Various Engineering Field, The Book Provides Various Logical Methods of Explaining Various Complicated Concepts, and in this book we have covers the Array, Stacks, Queues, Linked List, Trees, Heaps and Graphs.Data Structures are necessary for designing efficient algorithms. It provides re usability and... | 47115 тг |
 | Отрасли экономики: Машиностроение Sulaimon Abimbola Fundamental Concepts of Fluid Mechanics. An Introductory Text on Subject of Fluid Mechanics and Hydraulics 1905 г., 244 стр., мягкий переплет The book is meant to present to the student community an introductory text on the subject of fluid mechanics and hydraulics. It has been written while keeping in mind answers to those questions that may be agitating the minds of student audiences while doing independent reading. As such, the fundamentals of the subject have been explained in the... | 51524 тг |
 | Отрасли экономики: Машиностроение Amandeep Singh Wadhwa To Analyze and Optimize Tribomechanical Properties of Babbitt. Tribo-mechanical optimization of Babbitt-Ilmenite composite using Taguchi technique 1905 г., 68 стр., мягкий переплет An effort is made to develop stir casted low cost Babbitt/Ilmenite composite under controlled conditions and to carry out experimental investigation and optimization of the tribo-mechanical properties of the fabricated composite using Taguchi philosophy. The improvement in the tribo-mechanical characteristics of the Babbitt/Ilmenite composite at... | 25429 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Asha Immanuel Raju Chaduvula and Mahalakshmi Kalyani Rallapalli Polymer Blends and Alloys. Polymers are a masterpiece of Chemical Engineering 1905 г., 88 стр., мягкий переплет Polymer is a substance which has a molecular structure built up chiefly or completely from a large number of similar units bonded together, e.g. many synthetic organic materials used as plastics and resins. To understand the miscibility of polymers characteristics of blends and mechanism of toughening the basic concepts of polymer blends will be... | 29528 тг |
 | Отрасли экономики: Машиностроение Mohamed Sobhi Ibrahim Elsayed,Taher El-Fakharany and Samir Khaled Torque and Drag Optimization By Using Drilling Simulator. The Effect of Torque and Drag on the Drill String in Vertical and Directional Wells by Using Drilling Simulator 1905 г., 176 стр., мягкий переплет This work show the relationship between density, friction factor, number of heavy weight drill pipe, number of drill collar, revolution per minute and weight on bit, Direction tools and Torque & Drag in cased and open hole and how the hole geometry effecting on Torque and Drag by using drilling simulator. The procedures and options currently... | 50560 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Peyman Vaziri Investigation of Variables in Barite and Bentonite. In Drilling Industry 1905 г., 136 стр., мягкий переплет Drilling means penetrating the stone. Penetration of rocks is sometimes done in order to crush them. To break the rocks, you have to dig an explosive hole and put explosives inside them. By blowing up the holes, the rocks are crushed, and by crushing the rocks, it is easier to extract and harvest, and it is done at a lower cost. In the extraction... | 23972 тг |
 | Отрасли экономики: Машиностроение Shakhnoza Sultanova and Azamat Usenov STUDY AND APPLICATION OF ULTRASONIC EXTRACTOR. The effects of ultrasound and the physical nature of extraction 1905 г., 68 стр., мягкий переплет A significant technological disadvantage of most methods for extracting biologically active substances and compounds from natural plant substrates is their energy intensity and duration, and in some cases, low selectivity and efficiency. For this reason, in the industrial extraction of these biochemical components, it is often necessary to use... | 23493 тг |
 | Отрасли экономики: Машиностроение -> Химическое машиностроение Pedram Shirzadi Investigation of Sewage Stabilization Ponds. In Earthen Valleys 1905 г., 112 стр., мягкий переплет Sewage stabilization ponds are earthen pits in which domestic wastewater and other wastewaters are stored for a long time and with the action of sedimentation and with the help of light, heat, growth of algae and microorganisms, organic matter in wastewater is decomposed and stabilized. Natural processes play an essential role in wastewater... | 17312 тг |
