Zairyo-to-Kankyo
New Arrival Alert : OFF

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign up
ONLINE ISSN: 1881-9664
PRINT ISSN: 0917-0480

Zairyo-to-Kankyo Vol. 55 (2006), No. 3

  • Expectation for the Development of Corrosion and Corrosion Protection Technology from a Plant Engineer

    pp. 91-91

    Bookmark

    You can use this feature after you logged into the site.
    Please click the button below.

    Log in / Sign Up

    DOI:10.3323/jcorr.55.91

  • Adsorption of Gaseous Hydrogen onto Metal Surface

    pp. 92-99

    Bookmark

    You can use this feature after you logged into the site.
    Please click the button below.

    Log in / Sign Up

    DOI:10.3323/jcorr.55.92

    Adsorption behavior of gaseous hydrogen on metal surface has been briefly reviewed, focusing on fundamentals for hydrogen entry that causes degradation of mechanical properties. The measurements for the adsorbed sites and states by means of thermal desorption spectroscopy and the work function are presented. Studies on the isotherm and adsorption kinetics are also presented. The effects of alloying elements and impurities on hydrogen coverage are summarized as well as the effects of gas components.
  • Evaluation of Mechanical Properties of Ceramic Coating Materials at 723K

    pp. 112-118

    Bookmark

    You can use this feature after you logged into the site.
    Please click the button below.

    Log in / Sign Up

    DOI:10.3323/jcorr.55.112

    Recently, oxidation and erosion resistant ceramic coating materials have been used for high temperature plant components. Evaluation of physical and mechanical properties is important to select suitable materials and to predict their service duration. Hardness is generally used as an indicator of mechanical properties. Contact pressure is regarded as a representative of the hardness under an indentation process. Therefore, mechanical properties of ceramic coating materials were evaluated from the viewpoint of behaviour of contact pressure obtained from quasi-static and dynamic indentation tests at room temperature. The dynamic indentation tests was also conducted at 723 K. As a result, the contact pressure of the ceramic coating materials depended both on test temperature and coating thickness. The performance of ceramic coating materials used as actual components under erosion by solid particle impact was estimated from the contact pressure behaviour and calculated indentation behaviour of impact particles.

Article Access Ranking

11 Apr. (Last 30 Days)

  1. Three-dimensional Investigations of Non-metallic Inclusions in Stainless Steels before and after Machining ISIJ International Advance Publication
  2. Perspective toward Long-term Global Goal for Carbon Dioxide Mitigation in Steel Industry Tetsu-to-Hagané Vol.105(2019), No.6
  3. Influence of Ore Assimilation and Pore Formation during Sintering on Reduction Behavior of Sintered Ores Tetsu-to-Hagané Vol.107(2021), No.3
  4. Development Technology for Prevention of Macro-segregation in Casting of Steel Ingot by Insert Casting in Vacuum Atmosphere ISIJ International Advance Publication
  5. Numerical Simulation of Flow, Heat, Solidification, Solute Transfer and Electromagnetic Field for Vertical Mold and Curved Mold of Billet ISIJ International Vol.61(2021), No.3
  6. Deformation Behavior of Longitudinal Surface Flaws in Flat Rolling of Steel Wire ISIJ International Advance Publication
  7. Dissolution Behavior of Mg and Ca from Dolomite Refractory into Al-killed Molten Steel ISIJ International Advance Publication
  8. Structural and Mechanical Characterizations of Top Dross in a Molten Zinc Bath ISIJ International Vol.61(2021), No.3
  9. Numerical Study into Gravity Separation of Phosphorus from BOS Slag during Solidification ISIJ International Vol.61(2021), No.3
  10. Crystal Structure Analysis of Top Dross in Molten Zinc Bath by First Principles Calculation and Synchrotron X-ray Diffraction ISIJ International Vol.61(2021), No.3

Search Phrase Ranking

11 Apr. (Last 30 Days)

  1. blast furnace
  2. coke oven gas injection
  3. blast furnace permeability
  4. slag
  5. tetsu-to-hagané
  6. blast furnace productivity
  7. effects of coiling temperature on microstructure and precipitation behavior in
  8. fundamental study on rapid reduction of chromium ore in basic oxygen furnace
  9. iron phosphide (fe2p, fe3p)
  10. iron phosphide (fe2p, fe3p), formation energy