Author: Maurice GrechPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Structure and Mechanical Properties of an Austempered Ductile Iron Alloyed with Copper-nickel
Author: Maurice GrechEVALUATION OF THERMAL STABILITY OF AUSFERRITE IN AUSTEMPERED DUCTILE IRON USING DIFFERENTIAL SCANNING CALORIMETRY
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Abstract : Austempered Ductile Iron (ADI) is prone to changes in microstructure and mechanical properties when exposed to elevated service temperatures. Differential Scanning Calorimetry has been used to evaluate the stabilizing effects of copper, nickel, molybdenum, and cobalt on the ausferrite structure. Previous studies have conflated the effects of various alloy additions, and little effort has been made to systematically catalog the effects of individual elements. The focus of the current research has been to identify alloying elements that more strongly stabilize the ausferrite structure in order to improve service life of ADI at elevated temperatures. Nickel has been shown to have a moderate stabilizing effect, while copper and molybdenum cause a much sharper increase in activation energy. Cobalt has a high stabilizing effect at 0.5% addition by weight, but a further increase to 2.36% results in a slight decrease in activation energy.
Copper as an Alloying Element in Steel and Cast Iron
Author: Clarence Herman LorigPublisher:
ISBN:
Category : Copper alloys
Languages : en
Pages : 240
Book Description
Ductile Iron Handbook
Author: Al AlagarsamyPublisher:
ISBN:
Category : Science
Languages : en
Pages : 300
Book Description
ASM Specialty Handbook
Author: Joseph R. DavisPublisher: ASM International
ISBN: 9780871705648
Category : Technology & Engineering
Languages : en
Pages : 514
Book Description
Cast iron offers the design engineer a low-cost, high-strength material that can be easily cast into a wide variety of useful, and sometimes complex, shapes. This handbook from ASM covers the entire spectrum of one of the most widely used and versatile of all metals.
Tin and Copper in Ductile Cast Iron
Author: Terry Mark LevinCDA Publication
Author: Copper Development AssociationPublisher:
ISBN:
Category :
Languages : en
Pages : 136
Book Description
Manufacturing Engineering and Automation I
Author: Liangchi ZhangPublisher: Trans Tech Publications Ltd
ISBN: 3038133922
Category : Technology & Engineering
Languages : en
Pages : 2880
Book Description
This special volume brings together the latest advances in, and applications of, Manufacturing Engineering and Automation. It comprises 598 peer-reviewed papers selected from over 1000 papers submitted by universities and industrial concerns all over the world. Volume is indexed by Thomson Reuters CPCI-S (WoS).
Hysteresis of Composites
Author: Li LongbiaoPublisher: BoD – Books on Demand
ISBN: 1789846196
Category : Technology & Engineering
Languages : en
Pages : 178
Book Description
This book introduces the hysteresis and damping of, and damage to, composites. It analyzes the following areas: damage mechanisms affecting the hysteresis of composites, mechanical hysteresis of ceramic-matrix composites, hysteresis behavior of fiber-reinforced ceramic-matrix composites (CMCs), relationship between the internal damage and hysteresis loops of CMCs, and mechanical hysteresis loops and the fiber/matrix interface frictional coefficient of SiC/CAS and C/SiC composites. A damping study on aluminum-multiwalled carbon nanotube-based nanocomposite materials is discussed to increase the damping property for applications like engine heads, pistons, cylinder blocks, and other aerospace components. The effect of ceramic/graphite addition to the dry sliding wear behavior of copper-based hybrid composites has been assessed at three different normal loads of 9.81, 19.62, and 29.34 N. The authors hope this book will help material scientists and engineering designers to understand and master the hysteresis of composites.
Metal Fatigue: Effects of Small Defects and Nonmetallic Inclusions
Author: Yukitaka MurakamiPublisher: Elsevier
ISBN: 0080496563
Category : Technology & Engineering
Languages : en
Pages : 384
Book Description
Metal fatigue is an essential consideration for engineers and researchers who are looking at factors that cause metals to fail through stress, corrosion, etc. This is an English translation of a book originally published in Japan in 1993, with an additional two chapters on the fatigue failure of steels and the effect of surface roughness on fatigue strength. The methodology is based on important and reliable results and may be usefully applied to other fatigue problems not directly treated in this book.