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"This book addresses the need within the industrial and academic communities for up-to-date information about aluminum extrusion due to the ever-increasing use of this technology in such areas as architecture and the manufacture of small machine components, structural and engineering assemblies, automobiles, and aircraft. The author provides practical references and reviews important theoretical concepts in the different areas of extrusion technology. This work is intended for technical and engineering personnel--plant managers, process and quality control managers, cast house managers, die shop managers, research and development managers, as well as research students in manufacturing.Topics are presented with a balanced coverage of the relevant fundamentals and real-world practices so as to provide the reader with an in-depth understanding of the important interrelationships between the many technical and physical factors involved in the field of aluminum extrusion, as well as to explain how engineering science impacts the practical considerations."

"Energy and sustainability are critical factors for economic development, and this comprehensive reference provides a detailed overview and fundamental analysis of sustainability issues associated with the aluminum industry. This publication brings together articles on the concepts and application of life-cycle assessments that benchmark aluminum-industry efforts towards sustainable development. Chapters provide energy-use data for primary and secondary aluminum production and processing along with future energy saving opportunities in aluminum processing. Life-cycle assessments provide basic, factual, information on the modeling of material flow in the industry, its products, and most importantly energy savings involved with recycling. Coverage includes various scrap sorting technologies and the positive impact of lightweight aluminum in transportation and infrastructure."

"Contents : - Chapter 1: Introduction - Chapter 2: Aluminum casting alloys - Chapter 3: Aluminum casting processes - Chapter 4: The effects of microstructure on properties - Chapter 5: The influence and control of porosity and inclusions in aluminum Castings - Chapter 6: Hot isostatic processing - Chapter 7: Heat treatment of aluminum castings - Chapter 8: Properties and performance of aluminum castings - Data Set 1: Aging response curves - Data Set 2: Growth curves - Data Set 3: Stress-strain curves - Data Set 4: Tensile properties at high and low temperatures and at room- Temperature after high-temperature exposure - Data Set 5: Creep rupture properties - Data Set 6: Rotating-beam reversed-bending fatigue curves - Appendix 1: Glossary of terms - Appendix 2: Abbreviations and symbols - Appendix 3: Test specimen drawings - Subject index - Alloy index "

"The book is intended to be a handbook, a general reference, and a textbook. It contains the background educational materials on parametric analyses, extensive data, and previously unpublished master high-temperature curves for wrought and cast aluminum alloys.ASM International has previously published extensive numeric factual data on the high-temperature tensile and creep properties of aluminum alloys in the book Properties of Aluminum Alloys: Tensile, Creep, and Fatigue Data at High and Low Temperatures. In addition to interest in the properties themselves, there is a great amount of interest in how these properties are analyzed to provide estimates of long-time service performance. The latter analysis makes use of parametric time-temperature relationships based upon rate-process theory, enabling the user to combine all time-temperature exposure curves into one master curve useful for extrapolation as well as interpolation. The purpose of this book to explain and illustrate such analytical tools, and to provide a broad range of illustrative examples based upon data from the previous publication, plus much previously unpublished data from Alcoa Laboratories.The theory of and procedures for the development of master parametric relationships for high-temperature creep and stress rupture data for aluminum alloys are based upon rate-process theory. The advantages and limitations of several such analyses will be discussed. Previously unpublished master curves will be provided for a number of aluminum alloys, including wrought alloys 1100, 2024, 3003, 3004, 5050, 5052, 5154, 5454, 5456, 5083,and 6061, plus several castings alloys, including 224.0, 249.0, C355.0, and 357.0."

"ABSTRAKBaja karbon rendah dan Aluminum banyak digunakan didalam industri dan keperluan sehari-hari. Hal ini karena sifat dari logam -logam tersebut mempunyai sifat fisik dan mekanik relatif baik. Baja karbon rendah yang mempunyai sifat keuletan dan kekuatan yang baik karena kandungan karbon yang dimiliki relatif rendah salah satunya adalah baja tipe JIS G 4051 S 22 C yang digunakan untuk pembuatan tabung baja LPG.Jenis baja ini dapat ditingkatkan kekuatan dan kekerasannya dengan proses perlakuan panas pengerasan (hardening) pada suhu 900 C ditahan dalam waktu 15 menit, diikuti dengan proses pendinginan di dalam air, selanjutnya diikuti dengan proses penemperan pada suhu 200 C ditahan selama 15 menit. Proses proses tersebut akan meningkat kekerasan dan ketahanan korosi baja karena terbentuknya fasa martensit yang seragam. Paduan Aluminum seri 6xxx, dilakukan proses Solution Heat Treatment pada 545°C selama 45 menit lalu pencelupan dan terakhir penuaan buatan pada 160°C selama 120 menit. Kekerasan dan ketahanan korosi akan meningkat. "