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  1. No Access

    Article

    Microstructure and secular instability of the (Ti1 − x,Alx)N films prepared by ion-beam-assisted-deposition

    (Ti1 − x ,Al x )N films were prepared by ion beam assisted deposition (IBAD). The films were synthesized by depositing titanium and aluminum metal individual vapor under simultan...

    T. Suzuki, Y. Makino, M. Samandi, S. Miyake in Journal of Materials Science (2000)

  2. No Access

    Article

    Microstructural characterisation of alumina with Ti ion implantation

    The microstructure of alumina after Ti ion implantation has been investigated. A metal vapourvacuum arc (MEVVA) ion source was employed to implant Ti ions into alumina with doses of7.6 × 1016 and 3.1 × 1017 ions/...

    H. Ji, P. J. Evans, M. Samandi in Journal of Materials Science (2000)

  3. No Access

    Article

    Revealing true porosity in WC-Co thermal spray coatings

    The principles underlying composite material behavior during metallographic preparation of coating cross-sections are generally not well understood. This study of the effect of extended fine polishing on appar...

    D. J. Nolan, M. Samandi in Journal of Thermal Spray Technology (1997)

  4. No Access

    Article

    Microwave Induced Plasma (MIP) Brazing of Silicon Nitride to Stainless Steel

    In an attempt to accelerate the process of joining of metals to ceramics, a new rapid brazing technology has been developed. In this process, referred to as Microwave Induced Plasma (MIP) brazing, a microwave ...

    M. Samandi, M. Bate, R. Donnan, S. Miyake in MRS Online Proceedings Library (1996)

  5. No Access

    Article

    Application of Multiwavelength Pyrometry in Microwave Processing of Materials

    Over the past decade microwave energy has been increasingly used in materials processing, especially for sintering and more recently for the joining of advanced ceramics. However the hostile electromagnetic an...

    R.S. Donnan, M. Samandi in MRS Online Proceedings Library (1996)

  6. No Access

    Article

    Titanium aluminide formation by ion implantation

    S. T. Knight, P. J. Evans, M. Samandi in Journal of Materials Science Letters (1996)

  7. No Access

    Article

    Microwave Induced Plasma (MIP) Nitriding of Titanium Alloy

    Titanium alloys possess several attractive properties such as light weight, high strength and excellent corrosion resistance. However, wider application of these alloys, especially for load bearing components ...

    M. Doroudian, M. Samandi in MRS Online Proceedings Library (1994)

  8. No Access

    Article

    Plasma Assisted Microwave Sintering and Joining of Ceramics

    Direct microwave sintering and joining of low temperature ceramics such as mullite have been extensively studied. However, it is recognised that microwave sintering and joining of high temperature oxide and no...

    M. Samandi, M. Doroudian in MRS Online Proceedings Library (1994)

  9. No Access

    Article

    Characterisation of Pointed Indentation Fracture of Thin Silica Films on a Ductile Substrate

    Observations are presented of the indentation of amorphous silica films of different thickness on mild steel substrates. The films were prepared by sol-gel dip coating and sintering at 500°C. Indentation of th...

    M. Samandi, T. J. Bell, M. V. Swain in MRS Online Proceedings Library (1991)