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  • TMS
    Hot-Dip Galvanizing Features of Various Grades of Spheroidal Graphite Cast Iron

    By D. G. Hattingh, A Els-Botes

    "Considerable information is available on the factors influencing the iron-zinc reaction rate at 450° C of low carbon steels, in comparison there is a scarcity _of similar fundamental information of s

    Jan 1, 2000

  • TMS
    Fundamentals of Bonding by Isothermal Solidification for High Temperature Semiconductor Applications

    By Rainer Schmid-Fetzer

    "Isothermal solidification can be used to form strong bonds at low temperature which remain solid at much higher temperatures. The exploitation of this principally known technique for new high tempera

    Jan 1, 1996

  • TMS
    Acid Recovery From Spent Acids & Electrolytes via Continuous Ion Exchange

    By Richard S. Dennis

    Acid recovery employs ion exchange (I-X) resin as separation media for inorganic acids from dissolved metallic salts by physical adsorption and without the use of chemicals. This technology has been u

    Jan 1, 1996

  • 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
    Characterization of the Deep Interface Traps in Hf-based/Si Gate Stacks

    By S. Y. Tan

    As continual complementary metal?oxide?semiconductor (CMOS) scaling requirements, metal gate/high-k dielectric/Si gate stacks are expected to replace poly-Si/SiO2/Si gate stacks in the future CMOS sub

    Jan 1, 2010

  • TMS
    Physical and Mathematical Modelling Involving Exothermic Mass Transfer in Liquid Metals

    By Hongfa Hu, Stavros A. Argyropoulos, Stephan Ferenczy

    "Physical as well as mathematical modeling was carried out to investigate the exothermic mass transfer in liquid metal systems. In these systems, the exothermicity induces unique heat, mass and moment

    Jan 1, 1999

  • TMS
    The Formation Of Misty Band Near The Substrate During Contact Angle Measurement

    By Linli Wu

    During the measurement of contact angle, a misty band was observed near the substrate. Hsien-Nan Ho and Shinn-Tyan Wu thought this was because the oxygen atoms on the interface migrate to the droplet

    Jan 1, 2006

  • TMS
    Energy Efficiency Improvement by Implementation of the Novel CRIMSON Aluminium Casting Process

    By Mark Jolly, Xiaojun Dai

    "Foundry engineers in the traditional foundry usually regard the quality of casting component as the most important issue and leave the energy saving or energy efficiency as the subsidiary one. This f

    Jan 1, 2011

  • TMS
    Characteristics of Cathodic Reduction of Oxygen on Gold Electrode

    By Yongbin Yang

    Cathodic reduction of oxygen is a process involved in many fields. As is well known, the mechanism of oxygen reduction usually varies considerably with electrode substrates. In this paper, cathodic re

    Jan 1, 2010

  • TMS
    Strong Magnetic Field Induced Phase Alignment during Solidification

    By Z. Sun

    Imposing a strong magnetic field is considered to be an attractive method to prepare materials with aligned or textured structures due to its intrinsic properties, e.g. non-contact and easily controll

    Jan 1, 2010

  • TMS
    Simulation of the Rheology and Boundary Conditions of a Semi-Solid Metal During Pressure Die Injection

    By C. J. Parradies

    During injection into a die, semi-solid metal alloys exhibit a shear-rate, history-dependent flow response. Simulating the injection of a thixotropic material requires that empirically determined boun

    Jan 1, 1997

  • TMS
    Dimensional Analysis for Predicting the Stresses in Forging

    By V. J. Ramirez, A. M. E. Noguez, M. J. Navarrete, B. G. Salas, N. T. Robert

    "The close die forging stress in truncated conical cavities is evaluated with dimensional analysis. Five dimensionless groups are proposed from the process variables in order to simplify the forging s

    Jan 1, 1997

  • TMS
    Onset of Void Coalescence Studied by X-Ray Computed Tomography

    By Akihide Hosokawa

    The void growth and coalescence in model materials involving a pre-existing three dimensional void array (i.e. multiple layers of a void array) was studied by X-ray computed tomography (XCT) coupled w

    Jan 1, 2010

  • TMS
    Preliminary Investigations Into the Processing and Properties of Al-Cnt Composites

    By K. Morsi

    Carbon nanotube (CNT) reinforced metallic composites have been recently generating significant scientific interest, due to their expected superior properties compared with other composites. Out of the

    Jan 1, 2009

  • TMS
    Manufacturing of Metal-Ceramics Composites by Mashy-State Processings

    By S. Sugiyama, M. Kiuchi

    "New metal working processes, such as the mashy-state mixing, mashy-state forging, mashy-state rolling and mashy-state extrusion are developed and applied to manufacture the so-called particle reinfor

    Jan 1, 1988

  • TMS
    Thermodynamic Research of the Dissolving of Chrysocolla (Cusio3LH2O) in the Ammonia-Ammonium Chloride-Water System

    By Liu Wei

    In order to make clear the dissolving characteristic of the chrysocolla (CuSiO3?H2O) in the ammonia-ammonium chloride solution, a thermodynamic model of the chrysocolla (CuSiO3?H2O)-ammonia- ammonium

    Jan 1, 2010

  • TMS
    Teaching Process Simulation In Eleven Easy Lessons Using Excel And Its Tools

    By Arthur E. Morris

    The primary market driver for improving process technology is innovation, which requires a skilled and educated workforce. However, many Materials Science and Engineering departments have eliminated e

    Jan 1, 2014

  • TMS
    Higher education: the quest for the sustainable campus

    By Leith Sharp

    I was confronted with a profound dilemma as an undergraduate engineering student at the University of New South Wales in Australia in 1992. I had been taught that our planetary life-support systems we

    Jan 1, 2010

  • TMS
    Computer Modelling of Combined Heat and Momentum Transfer in the Melt Spinning of Amorphous and Crystalline Metals

    By Z. Sun, H. A. Davies

    "Current understanding of the mechanisms by which glassy and crystalline thin ribbons are formed in high speed continuous casting processes is considered. A computer model of the combined heat and mom

    Jan 1, 1986

  • TMS
    Synthesis and Characterization of ZrB2 Produced with Molten Salt Electrolysis

    By Selda Ozkan

    In this study, a combination of cathodic arc physical vapor deposition (PVD) and molten salt electrolysis methods were used to obtain ZrB2 layers on AISI 304 grade stainless steel surface. Prior to bo

    Jan 1, 2010