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$14 USD / hour
Flag of CANADA
hamilton, canada
$14 USD / hour
It's currently 8:35 PM here
Joined April 1, 2019
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Ali G.

@Alighasemi1993

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$14 USD / hour
Flag of CANADA
hamilton, canada
$14 USD / hour
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3D-Printing, engineering projects, typing

I am a Ph.D. student at McMaster University in the field of mechanical engineering working on additive manufacturing.

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Education

PhD

Canada 2019
(Less than a year)

Publications

Fast Isothermal Solidification During TLP Bonding of a Nickel Alloy Using Pure Copper Filler Metal

Springer US
This investigation aims at understanding the underlying fundamentals of the isothermal solidification phenomenon during the transient liquid phase (TLP) bonding process. The isothermal solidification is governed by solid-state diffusion of the melting point depressant (MPD) into the base material, which, in turn, is controlled by both kinetic and thermodynamic parameters.

Intermetallic phase formation during brazing of a nickel alloy using a Ni–Cr–Si–Fe–B quinary filler

Taylor & Francis
Fundamental understanding of the intermetallic phase formation is the key for enhancing the robustness and reliability of the brazed joints. The paper addresses the phase transformations during brazing of the Hastelloy X nickel-base superalloy using the quinary Ni–13Cr–4.5Si–4.2Fe–2.8B (wt-%) braze alloy.

Microstructural evolution mechanism during brazing of Hastelloy X using Ni-Si-B filler metal

Taylor & Francis
The paper aims at understanding solidification phenomena and solid state precipitations during diffusion brazing of Hastelloy X nickel base superalloy using a ternary Ni–4.5Si–3.2 B (in wt-%) filler metal.

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