Author

Ashok K Ray

Observed names: A K Ray, A. K. Ray, A.K Ray, A.K. Ray, A.K. Ray,, Ashok K. Ray, Ashok K. Ray,, Ashok Kr. Ray, Ashok Kumar Ray, Ashok Kumar Ray,, Ashok Ray, Ashok Κ. Ray, Ray, Ashok K

Observed institutions: Indian Institute of Technology Guwahati, Gauhati University, North Eastern Regional Institute of Science and Technology, Indian Institute of Technology Bombay, Jadavpur University, Forschungszentrum Jülich, National Metallurgical Laboratory, RVS College of Engineering & Technology, Jamshedpur, Council of Scientific and Industrial Research

ORCID: 0000-0003-2474-3207

Observed ORCID: 0000-0003-2474-3207

OpenAlex ID: A5086895009

Correlation between the mechanical properties and the microstructural behaviour of Al2O3–(Ag–Cu–Ti) brazed joints

2004 · Sudipta Mandal, Ashok Kumar Ray, et al. · Materials Science and Engineering A · 104

Analysis of failed reformer tubes

2003 · Ashok Kumar Ray, Samarendra Kumar Sinha, et al. · Engineering Failure Analysis · 78

Turbine blade failure in a thermal power plant

2002 · Goutam Das, Sandip Ghosh Chowdhury, et al. · Engineering Failure Analysis · 61

Crack propagation studies of thermal barrier coatings under bending

1999 · Ashok K. Ray, Rolf W. Steinbrech · Journal of the European Ceramic Society · 61

Stress induced creep cavity

2014 · Arpan Das, Nilima Roy, et al. · Materials Science and Engineering A · 42

Effect of interfacial thickness and residual stress on the mechanical property of the alumina–stainless steel braze joint interface

2008 · Abhijit Kar, Mainak Ghosh, et al. · Materials Science and Engineering A · 40

Life of rolls in a cold rolling mill in a steel plant-operation versus manufacture

2000 · A.K Ray, K.K Mishra, et al. · Engineering Failure Analysis · 39

Mechanical property and characterization of a NiCoCrAlY type metallic bond coat used in turbine blade

2008 · Ashok Kumar Ray, Nilima Roy, et al. · Materials Science and Engineering A · 36

Failure of a super heater tube

2002 · Goutam Das, Sandip Ghosh Chowdhury, et al. · Engineering Failure Analysis · 36

Microstructural studies and remnant life assessment of eleven years service exposed reformer tube

2011 · Ashok Kumar Ray, Sudheer Kumar, et al. · Materials Science and Engineering A · 34

Residual life prediction of service exposed main steam pipe of boilers in a thermal power plant

2000 · A.K. Ray, Y.N. Tiwari, et al. · Engineering Failure Analysis · 33

Failure Mode of Thermal Barrier Coatings for Gas Turbine Vanes Under Bending

2000 · Ashok Κ. Ray · International Journal of Turbo and Jet Engines · 29

Introspection Into Reliability Aspects in AlGaN/GaN HEMTs With Gate Geometry Modification

2021 · Sushanta Bordoloi, Ashok Ray, et al. · IEEE Access · 28

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Influence of additions of Sb and/or Sr on microstructure and tensile creep behaviour of squeeze-cast AZ91D Mg alloy

2016 · Punit Kumar, A.K. Mondal, et al. · Materials Science and Engineering A · 28

Characterization of bond coat in a thermal barrier coated superalloy used in combustor liners of aero engines

2006 · Ashok Kumar Ray, Bangsidhar Goswami, et al. · Materials Characterization · 27

Structure property correlation study of a service exposed first stage turbine blade in a power plant

2006 · A.K. Ray, S.R. Singh, et al. · Materials Science and Engineering A · 26

Characterization of the brazed joint interface between Al2O3 and (Ag-Cu-Ti)

2004 · S. Mandal, V. Rao, et al. · Journal of Materials Science · 26

Characterization of cast stainless steel weld pools by using ball indentation technique

2009 · Gautam Das, Mousumi Das, et al. · Materials Science and Engineering A · 22

Access Region Stack Engineering for Mitigation of Degradation in AlGaN/GaN HEMTs With Field Plate

2022 · Sushanta Bordoloi, Ashok Ray, et al. · IEEE Transactions on Device and Materials Reliability · 21

Aging Characteristics of Sn-Ag Eutectic Solder Alloy with the Addition of Cu, In, and Mn

2009 · M. Ghosh, Abhijit Kar, et al. · Metallurgical and Materials Transactions A · 21

Elasto-plastic deformation in thermal barrier coated superalloys

2004 · Nilima Roy, Kersi M Godiwalla, et al. · Scripta Materialia · 21

Design and Simulation of SF-FinFET and SD-FinFET and Their Performance in Analog, RF and Digital Applications

2017 · Syed Samsuz Zaman, Pankaj Kumar, et al. · IEEE International Symposium on Nanoelectronic and Information Systems (iNIS) · 19

Crack propagation studies and bond coat properties in thermal barrier coatings under bending

2001 · A. K. Ray, N. Roy, et al. · Bulletin of Materials Science · 18

Investigation and Modeling of Mechanical Properties for Thermal Barrier Coatings Under Bending

2001 · Kersi M. Godiwalla, Nilima Roy, et al. · International Journal of Turbo and Jet Engines · 18

Accelerated creep resistance of thermal barrier coated superalloy

2006 · A.K. Ray, D.K. Das · Materials Letters · 17

Works count: 105

Citation count: 1,042

H-index: 21

I10-index: 31