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  • TMS
    Preliminary Evaluation of Spark Plasma Extrusion

    By K. Morsi

    The interest in spark plasma sintering has been growing considerable over the past few years. This has been brought about by the unique advantages of the process, which include reduced sintering tempe

    Jan 1, 2009

  • TMS
    Thermodynamic Relation between Chromium and Sulfur in Fe-Cr Melts

    By Young-Dae Kim, Dong-Sic Kim, Jong-Jin Pak, Kyung-Hyo Do

    "Sulfur is one of the most harmful elements in stainless steel (SIS) products and the specification of sulfur content is getting more severe for high grade SIS. In order to accurately control the desu

    Jan 1, 2014

  • TMS
    The Challenge of Allocation in LCA: The Case of Open-Loop Recycling

    By Elsa Olivetti

    Life cycle assessment (LCA) is used increasingly as a tool to provide quantitative metrics of environmental impact and inform early stage materials selection decisions. One common challenge in LCA ste

    Jan 1, 2010

  • TMS
    Valorization Of Solid Wastes As Sorbents For Heavy Metals

    By Luciano R. G. Santos

    Keywords: biosorption, cadmium, copper, biomass, spent zeolite. The majority of the industrial activities produce some kind of solid wastes. In this work two industrial residues (spent zeolite and

    Jan 1, 2005

  • TMS
    A Study Of Accuracy And Reproducibility Of High Temperature Differential Scanning Calorimetry

    By Susan Jacob

    The heat of fusion of silver was measured using high temperature differential scanning calorimetry (HTDSC). Heating rate, sample mass, calibration standard and cover gas flow rate were varied to dete

    Jan 1, 2006

  • TMS
    Recovery of Gold From Leaching Residue of a Complex Sulfide Ore

    By Hsing Kuang Lin

    Ferric chloride leaching w.as applied to a complex sulfide ore from Tok, Alaska to dissolve zinc, lead, silver and copper. Gold in the leaching residue, as well as in the ore, is found to be refractor

    Jan 1, 1989

  • TMS
    Temperature Measurements in Microwave Heating

    By Xiang Sun

    Microwave heating has been used in numerous industrial processes due to its great advantages when compared with conventional heating methods. However, microwave heated products can be affected by non-

    Jan 1, 2006

  • TMS
    Using Transmittance Measurements to Investigate the Interdiffusion through the SnO2/CdS and CdS/CdTe interfaces in SnO2/CdS/CdTe Solar Cells

    By Shadia J. Ikhmayies

    The SnO2/CdS/CdTe thin film solar cells were fabricated on glass substrates by using the spray pyrolysis (SP) technique for the deposition of the SnO2 and CdS layers and vacuum evaporation for the CdT

    Jan 1, 2010

  • TMS
    Practice on Exploration of Oxygen-Enriched Converting Industrial Production by Kaldo Furnace

    By Zhihua Wang

    Through metallurgical calculation and process analysis based on metallurgical theory, it is aimed to raise the concentration of smelting oxygen and improve the update speed of reaction interface, acce

  • TMS
    Metals Recover of Obsolete Mobile Electronics

    By Viviane Tavares

    The technology advance of mobile devices makes consumers of these equipment do more constant exchanges, with this the obsolete devices discarding becomes an environmental problem, due its landfill acc

    Jan 1, 2009

  • TMS
    Simulation of bubble formation based on the Lattice Boltzmann Method

    By Wilhelm Brandstätter, Johannes Steiner, Alois Triessnig, Christian Redl

    "The results of numerical simulations of bubble detachment from an orifice in a horizontal plate submerged in liquid are presented. The bubbles are created by forcing gas through this orifice into sta

    Jan 1, 2004

  • TMS
    Preparation Of Al-Ti Master Alloys By Aluminothermic Reduction Of Tio₂ In Cryolite Melts At 960°C

    By Junli Xu, Xianwei Hu, Kaiyu Xie, Liangxing Li, Zhongning Shi, Zhaowen Wang, Bingliang Gao, Aimin Liu

    Al-Ti master alloys were prepared by aluminothermic reduction between the dissolved titanium dioxide and aluminum in cryolite melts at 960oC. The kinetic analysis by differential scanning calorimetry

    Jan 1, 2015

  • TMS
    Synthesis and Chlorination of Titanium Oxycarbide

    By Guangqing Zhang

    The paper presents results of a systematic study of synthesis of titanium oxycarbide and its chlorination. Titanium oxycarbide was produced by carbothermal reduction of titania in hydrogen, argon and

    Jan 1, 2009

  • TMS
    Multi-scale Solidification Model for Laser Engineered Net Shaping (LENS) Process

    By Hebi Yin

    A two-dimensional multi-scale solidification model was developed to study the heat transfer, fluid flow, and grain growth occurring in the molten pool during the laser engineered net shaping (LENS) pr

    Jan 1, 2010

  • TMS
    Recycling of Steelmaking Slag Aiming at the Production of Thermo-Acoustic Insulation

    By Joner Oliveira Alves

    The aim of this work was to study the use of steelmaking slag as raw material to the production of rock wool and glass wool. Firstly, the chemical composition of the slag was analyzed. These results w

    Jan 1, 2009

  • TMS
    Materials Characterization of Electrocoagulation by products using Al-Fe Combination Electrode System

    By Jewel A. G. Gomes

    Electrocoagulation (EC) has been performed with Al-Fe electrode system with changing polarity for the removal of arsenic from water. The removal process has been studied using ICP-AES and Anodic Strip

    Jan 1, 2006

  • TMS
    Mathematical Modeling Of Molten Steel Flow During RH Refining Process

    By Han-Tao Hu

    Keywords: RH refining process, flow of molten steel, two-phase flow, gas holdup, circulation rate, mathematical modeling A three-dimensional mathematical model for the flow of the molten steel in

    Jan 1, 2005

  • TMS
    Preparation of MgO Whisker from Magnesite Tailings

    By Yue-yuan Li

    China has abundant magnesite resource, but the low-grade and powder ores have always been rejected, which influences the comprehensive utilization of resource and often causes circumstance problems. T

    Jan 1, 2010

  • TMS
    Synthesis of Nanosized Tungsten Powder by a Thermal Plasma Process and its Sintering Behavior

    By Taegong Ryu

    Nanosized tungsten powder was synthesized by the hydrogen reduction of ammonium paratungstate (APT) in thermal plasma. The effects of operating conditions on the product composition and particle size

    Jan 1, 2009

  • TMS
    Mechanical And Structural Characterization Of Curaua Fibers

    By Sergio N. Monteiro

    Natural lignocellulosic fibers are successfully replacing synthetic fibers in many engineering applications. In addition to well-known conventional lignocellulosic fibers, others with promising proper

    Jan 1, 2006