2 publications

• Published Subscription 30 Dec 2020

  Studies of Tin Whisker Formation and Destruction

  By R. N. Chakraborty, S. Dutta, T. K. Pathak, B. Goswami

  Abstract: This article contains whisker growth in current implements considered in electronics packaging. These surface relief growths are said contemporarily to prevent and save devices after Pb abatement. Vacancy flux at crack created from compressive stresses cause mass transfer to guide oxides for direct and control of whiskers. Logical subject to shift mass from equiax to migrating morphologies of equiax such as columns. Criteria from past theories for Sn whisker growth …

  Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 7, Issue 3, 2020 · pp. 26–34 Read article →

• Published Subscription 24 Dec 2020

  Implications of WC–cobalt Composed Forms Matrix

  By B. Goswami, T. K. Pathak

  Abstract: This article summarizes some forms of tungsten carbide in metals under composition. Accumulated ceramic and metal powders produce cement carbide (CC). Systems in these categories are used to manufacture resistive equipment. Cementation method of tungsten carbide is a metallic manner. CC mine drills are applied for any corrosion resistant purposes. Common matrix metals are Co, Ni, Cu, Al, etc. The performance fault from heat-treated assisted oxidation was assessed by the …

  Published in Journal of Materials & Metallurgical Engineering · Vol. 10, Issue 3, 2020 · pp. 26–31 Read article →