Browsing ASM Structural Materials Data Demonstration Project by Title

Now showing items 49-68 of 80

    • Metastable Phases in an Al-Mg-Si Alloy Containing Copper 

      Kenji Matsuda; Yasuhiro Uetani; Tatsuo Sato; Susumu Ikeno (2013-12-03)
      Alloy studied a lab sample with 0.5pct Cu mass content. The Q’phase in an Al-1.0 mass pct Mg2Si-0.5 mass pct Cu alloy at a peak-aged condition of 523 K was observed by a high-resolution transmission electron microscope ...

    • Mg Self-Diffusion 

      Combronde, J.; Brebec, G. (2013-08-09)
      The self-diffusion of magnesium along the c-axis and perpendicular to it has been investigated in the temperature range from 500 to 630 C.

    • Mg Self-Diffusion 

      Shewmon, P. G.; Rhines, F. N. (2013-08-09)
      The determination of the self-diffusion coefficient of magnesium has been made possible recently by discovery of a radioactive isotope, Mg-28 having a half-life of 21.3 hr, and subject to manufacture in useful quantity.

    • Mg-Al Interdiffusion and Phase Growth Kinetics 

      Kulkarni, Kaustubh N.; Luo, Alan A. (2013-05-07)
      Binary interdiffusion data as functions of composition in the Mg-Al system are essential in modeling kinetics of phase transformations in multicomponent Mg and Al alloys. Interdiffusion and phase growth kinetics were studied ...

    • Microstructural Development and Mechanical Properties of Interrupted Aged Al-Mg-Si-Cu Alloy 

      J. Buha; R.N. Lumley; A.G. Crosky (2013-12-03)
      The effects of a recently developed interrupted aging procedure on the microstructural development and mechanical properties of the commercial Al-Mg-Si-Cu alloy 6061 have been studied using transmission electron microscopy ...

    • Microstructure of Alloys 

      J E Hatch (2013-12-03)
      The examination of microstructure is one of the principal means of evaluating alloys and products to determine the effects of various fabrication and thermal treatments, evaluate the effects of new procedures, and analyze ...

    • Modeling and Simulation of the Forming of Aluminum Sheet Alloys 

      J.W. Yoon, F. Barlat (2013-12-03)
      WITH ADVANCES in computer hardware and software, it is possible to model material processing, product manufacturing, product performance in service, and failure. Although the fine-tuning of product manufacturing and ...

    • Modeling the Influence of Cooling Rate on the Precipitate Evolution in Al-Mg-Si (Cu) Alloys 

      P. Lang; A. Falahati; M.R. Ahmadi; P. Warczok; E. Povoden-Karadeniz; E. Kozeschnik; R. Radis (2013-12-03)
      The present study aims at understanding the process of age hardening in Al-Mg-Si (Cu) alloys, which starts immediately after annealing heat treatment followed by quenching. The cooling rate turns out to be one of the most ...

    • Models for Fracture during Deformation Processing 

      H. Kuhn (2013-12-03)
      In very broad terms, modeling of fracture during deformation processes has been a major focal point for production engineers since cracking first occurred as a source of scrap in manufacturing. G. Sachs, in his 1954 ...

    • Phase Diagram Calculations in Teaching, Research, and Industry 

      Y. Austin Chang (2013-12-03)
      2003 Edward DeMille Campbell Memorial Lecture ASM International presents an overview, undoubtedly a personal one, on the impact of Phase Diagram Calculations on Teaching, Research and Industrial 12 instances of 6061.

    • The Production of Extruded Semifinished Products from Metallic Materials, 

      Unknown author (2013-12-03)
      Aluminum alloys are covered on pages 207 -239 The hot-working process extrusion is covered for a wide selection of metals with varying degrees of extrudability. This is the translation of a German book, so  6061 appears ...

    • Properties of Wrought Aluminum and Aluminum Alloys 

      ASM International (2013-12-03)
      Properties of specific wrought alloy alloys are presented in a structured format. Includes specifications, composition, applications, physical and mechanical properties, and fabrication characteristics. 6061 in one section.

    • Quantitative Characterization and Representation of Global Microstructural Geometry 

      Arun M. Gokhale (2013-12-03)
      It is the central precept of materials science that processing governs microstructure and the microstructure influences the properties and performance of materials. Consequently, quantitative characterization and mathematical ...

    • Recrystallization of an AlMgSi alloy after different modes of hot deformation 

      Tanja Pettersen; E. Nes (2013-12-03)
      Recrystallization of an AlMgSi alloy has been studied after deformation in torsion and plane strain compression. The main emphasis has been focused on describing the development of nuclei in shear deformed material, and a ...

    • Rotary Forging 

      Unknown author (2013-12-03)
      ROTARY FORGING, or orbital forging, is a two-die forging process that deforms only a small portion of the workpiece at a time in a continuous manner. Unfortunately, the term rotary forging is sometimes used to describe the ...

    • Selecting Aluminum Alloys to Resist Failure by Fracture Mechanisms 

      R.J. Bucci; G. Nordmark; E.A. Starke, Jr. (2013-12-03)
      Though virtually all design and standard specifications require the definition of tensile properties for a material, these data are only partly indicative of mechanical resistance to failure in service. Except for those ...

    • Solidification During Casting of Metal-Matrix Composites 

      P. Rohatgi; B. Schultz; N. Gupta; A. Daoud (2013-12-03)
      Metal-matrix composites (MMCs) are engineered combinations of two or more materials in which reinforcing phases are dispersed in a metal or an alloy. Structurally, cast MMCs consist of continuous or discontinuous fibers ...

    • Structure, Properties and Application of Alloys of the Al _ Mg _ Si _ (Cu) System 

      N. I. Kolobnev; L. B. Ber; L. B. Khokhlatova; D. K. Ryabov (2013-12-03)
      A brief review of the reports of ICAA12 devoted to high-technology weldable alloys of the Al _ Si _ Mg systemis presented. Five occurrences of 6061.

    • Study of Si self-diffusion by nuclear techniques 

      Demond, F. J.; Kalbitzer, S.; Mannsperger, H.; Damjantschitsch, H. (2014-02-10)
      By using ion implantation for preparation and p, γ-reactions for analysis of 30Si profiles the Si self-diffusion has been studied in the temperature range of 830–1200°C. The results reveal unambiguously that the diffusion ...

    • Superplastic behavior and cavitation in high-strain-rate superplastic Si3N4p /Al-Mg-Si composites, 

      Iwasaki, Hajime; Mori, Takasuke; Mabuchi, Mamoru; Higashi, Kenji (2013-12-03)
      High-strain-rate superplastic behavior has been investigated for Si3N4p/Al-Mg-Si (6061) composites with a V f=20 and 30 pct, respectively, where V f is the volume fraction of reinforcements. A maximum elongation was attained ...