Download or read book Standard Test Method for Measuring Abrasion Resistance of Materials by Abrasive Loop Contact written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tribosystem Analysis written by Peter J. Blau and published by CRC Press. This book was released on 2017-12-19 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tribosystem Analysis: A Practical Approach to the Diagnosis of Wear Problems provides a systematic framework for conducting root cause analyses and categorizing various types of wear. Designed specifically for engineers without formal training in tribology, this book: Describes a number of direct and indirect methods for detecting and quantifying wear problems Surveys different microscopy techniques, including those for light optics, electron optics, and acoustic imaging Discusses the selection of wear and friction test methods, both standard and custom, identifying possible pitfalls for misuse Presents practical examples involving complex materials and environments, such as those with variable loads and operating conditions Uses universally accepted terminology to create consistency along with the potential to recognize similar problems and apply comparable solutions Complete with checklists to ensure the right questions are asked during diagnosis, Tribosystem Analysis: A Practical Approach to the Diagnosis of Wear Problems offers pragmatic guidance for defining wear problems in the context of the materials and their surroundings.

Download or read book Application of the ASTM Loop Abrasion Test to Cylindrical Specimens written by J. Qu and published by . This book was released on 2005 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loop abrasion test (based on ASTM G 174-03) was modified to accommodate cylindrical specimens in place of the usual flat specimens. Hardened AISI 52100 steel, a galling-resistant stainless steel (Nitronic 50), transformation-toughened zirconia ceramic, and an advanced composite containing Ni3Al and TiC (cermet) were used to validate the new testing geometry. The weight change and the scar width were measured, and the calculated wear volumes for each metric were compared with very good correlation. Each test was interrupted periodically in order to determine the effect of sliding distance on the wear rate. In general, a higher wear rate was observed during wear-in followed by a nearly constant steady-state wear rate. The initial high wear rate was contributed primarily by the fresh abrasive and secondarily by the high contact stress. The loop abrasion test has good repeatability and sensitivity for ranking materials. The abrasion resistance of both the cermet and the zirconia was much higher than that of Nitronic 50 and hardened 52100 steel. Even though the hardness of the cermet is lower than zirconia, it had the highest abrasion resistance in this study. Comparative tests on cylindrical and traditional flat specimens (per ASTM G 174-03) showed similar wear behavior with slightly higher wear rate for the cylindrical specimens due to higher contact stress.

Download or read book Formulas and Calculations for Drilling Operations written by James G. Speight and published by John Wiley & Sons. This book was released on 2018-04-10 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly revised, this is still the "must have" guide for any drilling, production, or petroleum engineer, with thousands of handy formulas and calculations that the engineer needs on a daily basis. Presented in an easy-to-use format, this second edition of Formulas and Calculations for Drilling Operations is a quick reference for day-to-day work out on the rig. It also serves as a handy study guide for drilling and well control certification courses. Virtually all the mathematics required on a drilling rig is here in one convenient source, including formulas for pressure gradient, specific gravity, pump, output, annular velocity, buoyancy factor, and many other topics. Whether open on your desk, on the hood of your truck at the well, or on an offshore platform, this is the only book available that covers the gamut of the formulas and calculations for petroleum engineers that have been compiled over decades. Some of these formulas and calculations have been used for decades, while others are meant to help guide the engineer through some of the more recent breakthroughs in the industry's technology, such as hydraulic fracturing and enhanced oil recovery. There is no other source for these useful formulas and calculations that is this thorough. An instant classic when the first edition was published, the much-improved revision is even better, offering new information not available in the first edition, making it as up-to-date as possible in book form. Truly a state-of-the-art masterpiece for the oil and gas industry, if there is only one book you buy to help you do your job, this is it!

Download or read book Fluorinated Coatings and Finishes Handbook written by Laurence W. McKeen and published by William Andrew. This book was released on 2015-10-11 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluorinated Coatings and Finishes Handbook: The Definitive User's Guide, Second Edition, addresses important, frequently posed questions by end-user design engineers, coaters, and coatings suppliers on fluorinated coatings and finishes, thus enabling them to achieve superior product qualities and shorter product and process development times. The book provides broad coverage of these fluorinated polymer coatings, including the best known PTFE, polytetrafluoroethylene, first trademarked as Teflon® and ePTFE (GoreTex®). Their inherent qualities of low surface tension, non-stick, low friction, high melting point, and chemical inertness make fluoropolymer coatings widely desirable across thousands of industrial and consumer applications, but these properties also make it difficult to convert fluoropolymers to coatings that have sufficient adhesion to the substrate to be protected. In this book, readers learn how fluoropolymer coatings are used and made, about their pigments and fillers, binders, dispersion processes, additives, and solvents. The book includes substrate preparation, coating properties, baking and curing processes, performance tests, applications, and health and safety. Provides a practical handbook that covers the theory and practice of fluorinated coatings, including the structure and properties of binders and how to get a non-stick coating to stick to the substrate Covers liquid and power fluorocoatings, their applications methods, curing and baking processes, and their commercial end uses Presents detailed discussions of testing methods related to fluorocoatings, common coating defects, how they form, how to eliminate them, and the health and safety aspects of using and applying fluorocoatings Includes substrate preparation, coating properties, baking and curing processes, performance tests, applications, and health and safety

Download or read book Rules of Thumb for Petroleum Engineers written by James G. Speight and published by John Wiley & Sons. This book was released on 2017-02-28 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive and thorough reference work available for petroleum engineers of all levels. Finally, there is a one-stop reference book for the petroleum engineer which offers practical, easy-to-understand responses to complicated technical questions. This is a must-have for any engineer or non-engineer working in the petroleum industry, anyone studying petroleum engineering, or any reference library. Written by one of the most well-known and prolific petroleum engineering writers who has ever lived, this modern classic is sure to become a staple of any engineer's library and a handy reference in the field. Whether open on your desk, on the hood of your truck at the well, or on an offshore platform, this is the only book available that covers the petroleum engineer's rules of thumb that have been compiled over decades. Some of these "rules," until now, have been "unspoken but everyone knows," while others are meant to help guide the engineer through some of the more recent breakthroughs in the industry's technology, such as hydraulic fracturing and enhanced oil recovery. The book covers every aspect of crude oil, natural gas, refining, recovery, and any other area of petroleum engineering that is useful for the engineer to know or to be able to refer to, offering practical solutions to everyday engineering problems and a comprehensive reference work that will stand the test of time and provide aid to its readers. If there is only one reference work you buy in petroleum engineering, this is it.

Download or read book Standard Test Method for Measuring Abrasion Resistance of Metallic Thermal Spray Coatings by Using the Taber Abraser written by American Society for Testing and Materials and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Friction Wear and Erosion Atlas written by Kenneth G. Budinski and published by CRC Press. This book was released on 2013-11-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Friction, wear, and erosion are major issues in mechanical engineering and materials science, resulting in major costs to businesses operating in the automotive, biomedical, petroleum/oil/gas, and structural engineering industries. The good news is, by understanding what friction, wear, or erosion mode predominates in a mechanism or device, you can

Download or read book Standard Test Method for Determining the High Stress Abrasion Resistance of Hard Materials written by and published by . This book was released on 2013 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fatigue and Tribological Properties of Plastics and Elastomers written by Laurence W. McKeen and published by Butterworth-Heinemann. This book was released on 2009-11-17 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of a series of core databooks within the William Andrew Plastics Design Library, Fatigue and Tribological Properties of Plastics and Elastomers provides a comprehensive collection of graphical multipoint data and tabular data covering fatigue and tribology.The concept of fatigue is very straightforward: if an object is subjected to a stress or deformation, and it is repeated, the object becomes weaker. This weakening of plastic material is called fatigue. Tribology is the science and technology of surfaces in contact with each other and therefore covers friction, lubrication and wear. The reduction of wear and fatigue and the improvement of lubrication are key bottom-line issues for engineers and scientists involved in the plastics industry and product design with plastics.Fatigue and Tribological Properties of Plastics and Elastomers, Second Edition is an update of all that has changed in the world of plastics since the 1st edition appeared nearly 15 years ago, and has been reorganized from a polymer chemistry point of view. - A hard-working reference tool: part of the daily workflow of engineers and scientists involved in the plastics industry and product design with plastics - The reduction of wear and fatigue and the improvement of lubrication are key bottom-line issues - The data in this book provide engineers with the tools they need to design for low failure rates

Download or read book ASTM Standardization News written by American Society for Testing and Materials and published by . This book was released on 2003 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Test Method for Measuring Abrasion Resistance of Metallic Thermal Spray Coatings by Using the Taber Abraser written by and published by . This book was released on 2012 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Test Methods for Abrasion Resistance of Organic Coatings by Falling Abrasive written by ASTM Committee D-1 on Paint and Related Coatings, Materials, and Applications and published by . This book was released on 2010 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Book of ASTM Standards written by American Society for Testing and Materials and published by . This book was released on 2007 with total page 1524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard Test Method for Determining Abrasion Resistance of Inks and Coatings on Substrates Using Dry or Wet Abrasive Medium written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technology Innovation for the Circular Economy written by Nabil Nasr and published by John Wiley & Sons. This book was released on 2024-01-19 with total page 825 pages. Available in PDF, EPUB and Kindle. Book excerpt: TECHNOLOGY INNOVATION FOR THE CIRCULAR ECONOMY The book comprises 56 peer-reviewed chapters comprehensively covering in-depth areas of circular economy design, planning, business models, and enabling technologies. Some of the greatest opportunities for innovation in the circular economy are in remanufacturing, refurbishment, reuse, and recycling. Critical to its growth, however, are developments in product design approaches and the manufacturing business model that are often met with challenges in the current, largely linear economies of today’s global manufacturing chains. The conference hosted by the REMADE Institute in Rochester, NY, brought together U.S. and international researchers, industry engineers, technologists, and policymakers, to discuss the myriad intertwining issues relating to the circular economy. This book consists of 56 chapters in 10 distinct parts covering broad areas of research and applications in the circular economy area. The first four parts explore the system level work related to circular economy approaches, models and advancements including the use of artificial intelligence (AI) and machine learning to guide implementation, as well as design for circularity approaches. Mechanical and chemical recycling technologies follow, highlighting some of the most advanced research in those areas. Next, innovation in remanufacturing is addressed with descriptions of some of the most advanced work in this field. This is followed by tire remanufacturing and recycling, highlighting innovative technologies in addressing the volume of end-of-use tires. Pathways to net-zero emissions in manufacturing of materials concludes the book, with a focus on industrial decarbonization. Audience This book has a wide audience in academic institutes, business professionals and engineers in a variety of manufacturing industries. It will also appeal to economists and policymakers working on the circular economy, clean tech investors, industrial decision-makers, and environmental professionals.

Download or read book Abrasion Tester and Method of Testing Abrasion Resistance of Flexible Sheet Material written by Kwoh H. Hu and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The patent relates to an abrasion tester having a moving abrasive surface and a counter-weighted sample holder for holding a folded corner of flexible sheet material in contact with the moving abrasive surface and a method of determining the abrasion resistance of a folded corner is subjected to a predetermined amount of abrasion and then tested for permeability to an indicating fluid to which the sheet material is normally impermeable.