logonew.tif

Department of Materials Engineering

Indian Insititute of Science Bangalore, Bangalore - 560012, India

Recent Publications

Effect of interface dislocations on mass flow during high temperature and low stress creep of single crystal Ni-base superalloys, Scripta Materialia, 2021

Effect of Mo on the mechanical behavior of γ/γ'-strengthened Co-Ti-based alloys, Acta Materialia. 2020

Achieving lower mass density with high strength in Nb stabilized γ/γ' Co-Al-Mo-Nb base superalloy by the replacement of Mo with V, Materials Science and Engineering: A, 2020

An overview on Co-base alloys for high temperature applications, Encyclopedia of Materials: Metals and Alloys, 2020

Hello!

Welcome to our Alloy3Dlab group page. We work on a range of materials for engineering applications such as aerospace, automobiles, etc. We manipulate structures at the atomic-scale by elemental additions to design new materials with improved properties. The main areas are Superalloys (Co- and Ni-based), Light Metal Alloys (Al- and Mg-based), and other engineering alloys such as Cu-based, High entropy alloys, etc. Additionally, with advanced microscopy characterization methods, we correlate the effect of local structure and compositional changes directly to the material strength and creep properties.

For more details and specific research topics, you can go through our website and publications.

Updates

Jitendriya Praharaj joined the group for his undergraduate thesis.

Srilekshmi M joined as a Ph.D. student in the group.

Akshat Jain joined as a Master's student in the group.

Hemant Kumar joined as a Ph.D. student in the group.

50 nm

10 nm

Cobalt-Based Superalloys

Aluminium-Based Superalloys

Machanical Behavior

Transmission Electron Microscopy (TEM)

Atom Probe Tomography (APT)

Alalloy.tif

Cor2.tif

cor2b.tif

Correlative Microscopy (APT/TEM)

Solute-Defect Interactions

New Alloy Design

Deformation Mechanisms

deformation1.tif

Magnesium-Based Alloys

Nickel-Based Superalloys

Mech1.tif

Surendra Kumar Makineni

Assistant Professor

Department of Materials Engineering

Indian Institute of Science Bangalore

Bangalore-560012, India

Phone No: +91 80 2293 3706

June 2016-December 2019

Alexander Von Humboldt Fellow

Postdoctoral Scientist

May 2015-April 2016

Postdoctoral Scientist

January 2010-April 2015

Doctor of Philosophy

Department of Microstructure Physics and Alloy Design,

Max Plank Institute for Iron Research

Dusseldorf-40237

Germany

Department of Materials Science and Engineering

University of Michigan

Ann Arbor-48109

USA

Department of Materials Engineering

Indian Institute of Science Bangalore

Bangalore-560012

India

July 2003-April 2007

Bachelor of Technology

Department of Metallurgical and Materials Engineering

National Institute of Technology Rourkela

Rourkela-769008

India

Our People

Hemant Kumar

Ph.D. Student

Thesis: Atomic-Scale Creep Deformation Behavior of Magnesium Based Alloys

M.Tech - 2018

Metallurgical and Materials Engineering, MNIT, Jaipur

B.Tech - 2016

Materials Science and Metallurgical Engineering, UIET, Kanpur

Srilekshmi M

Ph.D. Student

Thesis: Effect of Nano-scale Defects on Oxidation and Corrosion Behavior of Superalloys

M.Tech - 2019

Process Control, GEC, Thrissur

B.Tech - 2017

Chemical Engineering, GEC, Kozhikode

Akshat Godha

Master Student

Thesis: Effect of Re on Creep Deformation Behavior of Ni-base Superalloys

B.Tech - 2019

Metallurgy and Materials Engineering, NIFFT, Ranchi

Jitendriya Praharaj

Under-Graduate BS Student

Thesis: Yet to Decide

B.Sc- Ongoing

Materials Engineering, IISc, Bangalore

Alloy Design, Deformation, and Degradation (A3D) Group