Abstract: The Manson-Haferd, Larson-Miller, and Orr-Sherby-Dorn time-temperature parameters were applied to creep-rupture data obtained from testing two batches of austenitic stainless steel weldments. It was ...

Abstract: The creep-rupture strength at 1200 deg F of Type 321 (“18 – 8 + Ti”) superheater tubing was shown in the preceding paper (ref. [1]) to be very low when made by the usual cold-working ...

Abstract: The application of a high speed jet of water for cutting solid materials has gained general industrial acceptance, but as yet no method exists for prediction of the depth of cut based on ...

Abstract: The water quality of Lake Rotorua has deteriorated since the 1960s because of excessive phytoplankton growths caused by increased inputs of phosphorus and nitrogen from the Rotorua city sewage treatment plant. Removal of ...

Abstract: The authors inform that there are three errors in the published article. The following correction applies to Eq. (30). Equation (30) contains a parameter n that was not defined. The parameter ...

Abstract: A one-dimensional, isothermal model for a direct methanol fuel cell (DMFC) is presented. This model accounts for the kinetics of the multi-step methanol oxidation reaction at the anode. Diffusion ...

Abstract: Corrosion rate studies were carried out on carbon steel rebar samples under different pH conditions and in the presence and absence of chloride ions in solution. A known amount of calcium nitrite was added as an inhibitor ...

Abstract: Synthesis gas produced in coal gasification processes contains hydrogen, along with carbon monoxide, carbon dioxide, hydrogen sulfide, water, nitrogen, and other gases, depending on the particular ...