al enezi (26 risultati)

Paperback or Softback. Condizione: New. Thermo-Mechanical Approach To Evaluate Softening Behavior Of Polystyrene. Book.

Condizione: New.

Paperback. Condizione: Brand New. 75 pages. 6.00x0.17x9.00 inches. In Stock.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

hardcover. Condizione: Good.

Condizione: Hervorragend. Zustand: Hervorragend | Seiten: 556 | Sprache: Englisch | Produktart: Bücher | This book discusses the environmental hazards in the Gulf countries (GCC). The publication of this book is of great importance to all those interested and knowledgeable in the field. Climate change leads to the occurrence of major environmental hazards that must be reduced by estimating the extent of climate change and developing appropriate solutions to mitigate those effects. Climate changes are produced indirectly as a result of human activities with uncalculated consequences. The process of climate change is always accompanied by catastrophic environmental problems such as global warming, high temperatures, storms, hurricanes, floods, desertification processes, air pollution, and the extinction of many types and forms of animals and plants. The Gulf countries are located in the eastern part of the Arabian Peninsula where the crude oil is extracted in several fields. The states suffer from many environmental problems as a result of its geographical location, global climate change, and also from oil extraction operations. The problems include high temperatures, induced earthquakes, and pollution in the soil and marine coast, as well as desertification processes, sand dunes movement, and other environmental problems. Earthquakes are also recorded from and near the oil fields, indicating the link between the oil extraction process and the occurrence of earthquakes. Indeed, the environmental studies published in the Gulf state are very few and do not meet the need of the scientific community in region which need more important environmental publications that help in the great and rapid urban developments in the area.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book discusses the environmentalhazardsin the Gulf countries (GCC). The publication of this book is of great importance to all those interested and knowledgeable in the field. Climate change leads to the occurrence of major environmental hazards that must be reduced by estimating the extent of climate change and developing appropriate solutions to mitigate those effects. Climate changes are produced indirectly as a result of human activities with uncalculated consequences. The process of climate change is always accompanied by catastrophic environmental problems such as global warming, high temperatures, storms, hurricanes, floods, desertification processes, air pollution, and the extinction of many types and forms of animals and plants.The Gulf countries are located in the eastern part of the Arabian Peninsula where the crude oil is extracted in several fields. The states suffer from many environmental problems as a result of its geographical location, global climate change, and also from oil extraction operations. The problems include high temperatures, induced earthquakes, and pollution in the soil and marine coast, as well as desertification processes, sand dunes movement, and other environmental problems. Earthquakes are also recorded from and near the oil fields, indicating the link between the oil extraction process and the occurrence of earthquakes. Indeed, the environmental studies published in the Gulf state are very few and do not meet the need of the scientific community in region which need more important environmental publications that help in the great and rapid urban developments in the area.

Condizione: New. 2024th edition NO-PA16APR2015-KAP.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: gut. 2024. Environmental Hazards in the Arabian Gulf Region In deutscher Sprache. pages.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. Thermo-Mechanical Approach To Evaluate Softening Behavior Of Polystyrene | Salah Al-Enezi | Taschenbuch | Englisch | 2024 | Eliva Press | EAN 9789999319591 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The project aimed to design and establish a novel measurement technique for the glass transition phenomenon temperature (Tg) of polymeric materials. This has been achieved by examining the ability of carbon dioxide (CO2) at high pressures to soften polymers and consequently monitoring the Tg of various polymers at extreme pressures encountered in high engineering applications. The study was conducted in two parts: first, the mechanical measurement of the process of 'polymer softening' in CO2 at normal conditions, and second, the mechanical measurement of polymer softening in CO2 at severe conditions. In the first study, the softening of polymers as a function of applied CO2 pressure and temperature was measured using Differential Scanning Calorimetry (DSC) and the designed facility. In initial experiments, the temperature was slowly ramped upwards and the nominal glass transition temperature was recorded corresponding to the temperature at which the central deflection suddenly began to increase. Significant reductions in the bending onset temperatures (typically 50 - 100oC) were observed on applying CO2 for polycarbonate, polypropylene, polyethylene and polystyrene over the range of pressures applied (24 to 120 bar). A model was developed to use onset and full-scale bending temperatures to estimate diffusion coefficients, assuming that full-scale bending corresponds to the centre of the strip being sufficiently plasticized by CO2 to become rubbery. An equation for deflection versus time was derived from a diffusion analysis where it was assumed that the stiffness of the strip was only due to the glassy core region, which gradually reduces in thickness as the CO2 penetrates the strip. The comparison of the experimental data obtained from this work with the literature data was found to be excellent.

Condizione: new. Questo è un articolo print on demand.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt.

Buch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book discusses the environmentalhazardsin the Gulf countries (GCC). The publication of this book is of great importance to all those interested and knowledgeable in the field. Climate change leads to the occurrence of major environmental hazards that must be reduced by estimating the extent of climate change and developing appropriate solutions to mitigate those effects. Climate changes are produced indirectly as a result of human activities with uncalculated consequences. The process of climate change is always accompanied by catastrophic environmental problems such as global warming, high temperatures, storms, hurricanes, floods, desertification processes, air pollution, and the extinction of many types and forms of animals and plants.The Gulf countries are located in the eastern part of the Arabian Peninsula where the crude oil is extracted in several fields. The states suffer from many environmental problems as a result of its geographical location, global climate change, and also from oil extraction operations. The problems include high temperatures, induced earthquakes, and pollution in the soil and marine coast, as well as desertification processes, sand dunes movement, and other environmental problems. Earthquakes are also recorded from and near the oil fields, indicating the link between the oil extraction process and the occurrence of earthquakes. Indeed, the environmental studies published in the Gulf state are very few and do not meet the need of the scientific community in region which need more important environmental publications that help in the great and rapid urban developments in the area. 556 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book discusses the environmental hazards in the Gulf countries (GCC). The publication of this book is of great importance to all those interested and knowledgeable in the field. Climate change leads to the occurrence of major environmental hazards that must be reduced by estimating the extent of climate change and developing appropriate solutions to mitigate those effects. Climate changes are produced indirectly as a result of human activities with uncalculated consequences. The process of climate change is always accompanied by catastrophic environmental problems such as global warming, high temperatures, storms, hurricanes, floods, desertification processes, air pollution, and the extinction of many types and forms of animals and plants.The Gulf countries are located in the eastern part of the Arabian Peninsula where the crude oil is extracted in several fields. The states suffer from many environmental problems as a result of its geographical location, global climate change, and also from oil extraction operations. The problems include high temperatures, induced earthquakes, and pollution in the soil and marine coast, as well as desertification processes, sand dunes movement, and other environmental problems. Earthquakes are also recorded from and near the oil fields, indicating the link between the oil extraction process and the occurrence of earthquakes. Indeed, the environmental studies published in the Gulf state are very few and do not meet the need of the scientific community in region which need more important environmental publications that help in the great and rapid urban developments in the area.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 556 pp. Englisch.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.