Selective laser melting of Zr-based bulk metallic glasses: Processing, microstructure and mechanical properties

XP Li, MP Roberts, S O'keeffe, TB Sercombe - Materials & Design, 2016 - Elsevier
This study shows that large scale, complex and fully dense crack-free Zr-based bulk metallic
glasses (BMGs) with high hardness, high compressive strength and a small amount of …

In-situ synthesis of NiCoCrMnFe high entropy alloy coating by laser cladding

FK Shi, QK Zhang, C Xu, FQ Hu, LJ Yang… - Optics & Laser …, 2022 - Elsevier
Improving the service life of the casting die is an important research topic. Due to the
excellent wear resistance of the high entropy alloy, in-situ synthesis of a NiCoCrMnFe high …

Laser-coated CoFeNiCrAlTi high entropy alloy onto a H13 steel die head

MT Wall, MV Pantawane, S Joshi, F Gantz… - Surface and Coatings …, 2020 - Elsevier
High entropy alloys (HEA) offer the unique ability to tailor specific properties, such as wear
resistance and corrosion resistance, for specific industrial applications. The purpose of this …

Laser coating of a CrMoTaWZr complex concentrated alloy onto a H13 tool steel die head

N Ley, SS Joshi, B Zhang, YH Ho, NB Dahotre… - Surface and Coatings …, 2018 - Elsevier
Complex concentrated alloys (CCAs) represent a new class of alloy, which is typically multi-
component with no base metal and exhibits a multi-phase microstructure. These alloys offer …

Magnetic response to microstructure and phase evolution in laser thermal treated FeSiB amorphous alloy

MP McKinstry, SS Joshi, KV Mani Krishna… - Journal of Applied …, 2023 - pubs.aip.org
In the current work, laser thermal treatment of the FeSiB amorphous foil with a single linear
laser track was carried out. The resultant microstructure and phase evolution were examined …

Optimization of biocompatibility in a laser surface treated Mg-AZ31B alloy

JZ Lu, SS Joshi, MV Pantawane, YH Ho, TC Wu… - Materials Science and …, 2019 - Elsevier
Biodegradable bone implants can remove the need for subsequent bone-implant surgeries
by controlled biomineralization and degradation. Although Mg-alloys generally possess …

Optimization of laser thermal treatment of Fe–Si–B metallic glass

SS Joshi, JZ Lu, NB Dahotre - Journal of Manufacturing Processes, 2016 - Elsevier
Fe–Si–B metallic glass foils were laser treated using a continuous wave Nd: YAG laser.
Electrical resistivity and ultimate tensile strength of the laser treated foils were evaluated …

The Influence of Boron on Microstructural Evolution, Mechanical and Magnetic Behavior of Amorphous Fe91−x(Zr5-Nb4)Bx Melt-Spun Alloys

J Zamora, I Betancourt, JA García Hinojosa - Metals, 2022 - mdpi.com
In this work, we report a systematic study on the microstructure evolution of rapid solidified
Fe91− xZr5Nb4Bx alloys (x= 10, 15, 20, 25, 30 at%) under melt-spinning conditions …

Crystallisation behaviour during tensile loading of laser treated Fe–Si–B metallic glass

SS Joshi, I Ghamarian, P Samimi, S Katakam… - Philosophical …, 2017 - Taylor & Francis
Effect of tensile loading on crystallisation behaviour of as-cast and laser thermal treated Fe–
Si–B metallic glass foils was investigated. Tensile loading lacked any marked influence on …

Significant mechanical softening of an Al-Y-Ni-Co metallic glass on cold and hot rolling

VS Zolotorevsky, AI Bazlov, AG Igrevskaya, AS Aronin… - JOM, 2019 - Springer
Deformation-induced crystallization behavior of the Al 85 Y 8 Ni 5 Co 2 metallic glassy
samples subjected to cold and hot rolling with 35% size reduction is studied in the present …